pH

pH-sticks 2,8-4,6 20-pack

pH-sticks 3,8-5,5 20-pack

pH-sticks 5,2-6,8 20-pack

Milwaukee pH600 is a compact digital pH-pen with measuring range 0.0 to 14.0 pH, ±0.1 pH accuracy and a resolution of 0.1 pH. Comes with batteries, calibration screw driver and instructions in a hard Milwaukee carrying case.Design features- Fast, accurate results with digital LCD readout.- Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize.- Simple 1 point calibration with an easy-to-use trimmer located on the back of the tester to protect from accidental splashes.- Cap to protect the pH sensor and keep it wet when stored upright.- Low power demand for extended battery life (batteries included).- Comes in a hard carrying case complete with calibration screw driver, batteries and instructions.SpecificationspH range: 0.0 to 14.0 pHResolution: 0.1 pHAccuracy: +/- 0.1 pHTypical EMC Deviation: +/- 0.2 pHCalibration: Manual, 1 PointEnvironment: 32°F to 122°F (0 to 50°C) 95% RHApproximate dimensions: 6 x 1.2 x 0.95 inchesWeight: 3 ounceBattery Type: 3 x 1.5 V Alkaline (included)Battery Life: 700 hoursUse and careAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH Pen will give you fast, accurate results for longer.Here are our top four tips. 1. Always store upright with the cap full of buffer or storage solution MA9015 not water.2. Clean your Pen regularly by soaking in cleaning solution MA9016.3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.4. Gently stir the Pen in the sample for a faster result.

Milwaukee pH54 is a waterproof (IP65) compact digital pH-pen with measuring range 0.0 to 14.0 pH, ±0.1 pH accuracy and a resolution of 0.01 pH. Comes with batteries, calibration buffers and instructions in a hard Milwaukee carrying case.Design featuresFast easy to read results with large digital LCD readout.Extreme pH accuracy to  ±0.1 pH with a pH range (0.00 pH to 14.00 pH).Extra Resolution to 0.01 pH.Lightweight and portable.Easy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading.Simple manual one or two-point calibration.Gel-filled, double junction pH electrode for low maintenance and high performance.Fully waterproof to IP65.Over 1500 hours of continious battery life (batteries included).Replaceable pH electrode MA73600.SpecificationspH Range: 0.00 to 14.00 pHpH Resolution: 0.01 pHpH Accuracy: ±0.1 pHTypical EMC Deviation: ±0.1Calibration: Manual, 1 or 2 pointsProbe: Replaceable double junction for extended life (MA73600)Environment: 0 to 50°C / 32 to 122°F; max RH 100%Battery Type: 3 x 1.5V; IEC LR44, A76 (included)Battery Life: Approx. 1500 hours of continuous useDimensions: 7.9 inches × 1.5 inches (diameter)Weight: 3.5 ounces (99.22 g)Care and useAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH Tester will give you fast, accurate results for longer.Here are our top four tips. 1. Always store with the cap full of buffer or storage solution MA9015 not water.2. Clean your Tester regularly by soaking in cleaning solution MA9016.3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.4. Gently stir the Tester in the sample for a faster result.

The Milwaukee Waterproof pH55 PRO pH/Temp Tester with ATC is one of our most accurate cost effective, well rounded, rugged and reliable testers in the market featuring dual level LCD readouts, easily replaceable probe and extended pH ranges to meet almost any application. It's simple 1 or 2 point automatic calibration is simple-to-use and offers TWO sets of memorized buffers to select.  Ideal for use in aquariums, hydroponics, horticulture, education, pools, beer and many other applications.DESIGN FEATURESFast easy to read results with large digital LCD readout.Extreme pH accuracy to  ±0.1 pH with an extended pH range (-2.0 pH to 16.0 pH).Resolution to 0.1 pH.Lightweight and portable.Easy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading.Simple Automatic one or two-point calibration.2 Sets of pre-memorized buffers.Gel-filled, double junction pH electrode for low maintenance and high performance.Over 300 hours of battery life (batteries included).Fully waterproof to IP65.Replaceable pH electrode Mi56P.SPECIFICATIONSpH Range: -2.0 to 16.0 pHTemperature Range: -5.0 to 60.0°C (23 to 140°F)pH Resolution: 0.1 pHpH Accuracy: ±0.1 pHTemperature Accuracy: ±0.5°C (±1°F)Typical EMC Deviation: ±0.1Typical EMC Temperature Deviation: ±0.3°C (±0.6°F)Temperature Compensation: Automatic from -5 to 60°C (23 to 140°F)Calibration Automatic: 1 or 2 points with 2 sets of pre-memorized buffers (pH 4.01, 7.01, 10.01) or (pH 4.01, 6.86, 9.18)Probe: Replaceable double junction for extended life (Mi56P)Environment: -5 to 50°C / 23 to 122°F; max RH 100%Battery Type: 4 x 1.5V; IEC LR44, A76 (included)Battery Life: Approx. 300 hours of useAuto-off: after 8 minutes on non-useDimensions: 254 × 67 × 47 mmWeight: 99.22 gCARE AND USEAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH Tester will give you fast, accurate results for longer.Here are our top four tips. 1. Always store with the cap full of buffer or storage solution MA9015 not water.2. Clean your Tester regularly by soaking in cleaning solution MA9016.3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.4. Gently stir the Tester in the sample for a faster result.

The Milwaukee pH56 PRO pH and Temperature Tester is our most accurate tester with the ability to easily replace the probe for years of use.DESIGN FEATURES- Fast easy to read results with large digital dual LCD readout- Extreme pH accuracy to  ±0.05 pH with an extended pH range (-2.00 pH to 16.00 pH)- Lightweight and portable- Easy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading- Simple push button, automatic one or two-point calibration with 6 saved calibration points- Gel-filled, double junction pH electrode for low maintenance and high performance- Auto shut off and low power demand for a 300 hour extended battery life (batteries included)SPECIFICATIONSpH Range: -2.00 to 16.00 pHTemp Range: -5.0 to 60.0°C / 23.0 to 140.0°FpH Resolution: 0.01 pHTemp Resolution: 0.1°C / 0.1°FpH Accuracy: ±0.05 pHTemp Accuracy: ±0.5°C / ±1°FpH: Typical EMC Deviation ±0.02 pHTemp: Typical EMC Deviation ±0.3°C / ±0.6°FCalibration automatic, 1 or 2 points with 2 sets of memorized buffers (pH 4.01, 7.01, 10.01 or 4.01, 6.86, 9.18)Temperature Compensation: Automatic from -5 to 60°CProbe: Replaceable double junction for extended life (Mi56P)Environment: -5 to 50°C / 32 to 122°F; max RH 100%Battery Type: 4 x 1.5V; IEC LR44, A76 (included)Battery Life: Approx. 300 hours of useAuto-off: After 8 minutes of non-useDimensions: 7.9 inches × 1.5 inches (diameter)Weight: 3.5 ouncesCARE AND USEAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH Tester will give you fast, accurate results for longer.Here are our top four tips. 1. Always store with the cap full of buffer or storage solution MA9015 not water.2. Clean your Tester regularly by soaking in cleaning solution MA9016.3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.4. Gently stir the Tester in the sample for a faster result.

The Milwaukee MW102 PRO+ pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness. Accurate to ± 0.02 pH with automatic temperature compensation (ATC). Ideal for use by brewers, wine makers, growers and other users with challenging pH measurement needs. Battery is included.SUMMARYThe Milwaukee PRO+ pH Meter is preferred by people testing samples that cause other pH testers and meters to fail from brewers and wine makers to hydroponic growers and farmers.The Milwaukee PRO pH meter offers:ACCURACYPeople choose the PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter is accuracy to ± 0.02 pH. 5x more accurate than some alternative meters.The meter comes with both a pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.The temperature probe can also be used as a very accurate thermometer.TOUGHNESSThe rugged meter is built to take knocks.LOW MAINTENACEThe PRO+ pH meter comes with the Milwaukee SE220 pH probe. The SE220 is Milwaukee's top selling lab grade electrode for a reason. Designed to be both low maintenance (gel filled) and able to withstand more challenging samples (double junction). The SE220 is ideal for use in beer making, winemaking and hydroponics. SPECIFICATIONSpH Range: -2.00 to 16.00 pHTemp Range: -5 to 70°CpH Accuracy ±0.02 pHpH Resolution: 0.01 pHpH Typical EMC Deviation: ±0.2 pHTemp Resolution 0.1°CTemp Accuracy (@25°C): ±0.5°CTemperature Compensation: Automatic, 0 to 70°CTemp Typical EMC Deviation: ±0.5°CCalibration: Automatic, 1 or 2 pointspH Electrode: SE220 (included)Temperature: Probe MA830R (included)Environment: 0 to 50°C / 32 to 122°F; max RH 95%Battery Type: 1 x 9V (included)Battery Life: Approx. 300 hours of continuous useAuto-off: After 8 minutes of non-useApproximate dimensions: 5.7 x 3.1 x 1.6 inchesWeight: 1.1 lbs with batteryDESIGN FEATURESFast easy to read results with large digital LCD readoutExtreme accuracy to ±0.02 pH and extended range (-2.00 pH to 16.00 pH)Lightweight and portableEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilizeSimple push button, automatic two-point calibration for increased accuracyGel-filled, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storageRugged stainless temperature probe3 feet probe cables for extra flexibility when testingAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)CARE AND USE pH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.SENSING BULBThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.REFERENCE JUNCTIONThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.You can extend the life of your pH electrode in the following ways.STORAGEThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.Storing in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.The best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.CLEANINGResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.CALIBRATIONThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.WHAT PEOPLE ARE SAYING"Amazingly accurate, the best meter I have used so far.""Very satisfied, very accurate, rugged device that calibrates easily.""Rarely needs to be calibrated and gives perfect readings every time.""Killer tool, good value."

The Milwaukee MW102 PRO+ Food pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy. The MW102 Food pH meter combines the power of the MW102 meter with the specialist capabilities of the MA920B/1 Direct Measurement Food Grade pH Probe. FOOD PH METER. LAB GRADE. HIGH PERFORMANCE. TOUGH.SUMMARYThe Milwaukee PRO+ pH Meter is a specialist food pH meter and probe combination specifically designed for the pH analysis of semi-solid foods such as processed meats, soft cheeses, soups, sauces, and sushi rice.SPECIFICATIONSpH Range: 0.00 to 14.00 pHTemp Range: 23 to 104°FpH Accuracy ±0.02 pHpH Resolution: 0.01 pHpH Typical EMC Deviation: ±0.2 pHTemp Resolution 0.1°CTemp Accuracy (@25°C): ±0.5°CTemperature Compensation: Automatic, 0 to 70°CTemp Typical EMC Deviation: ±0.5°CCalibration: Automatic, 1 or 2 pointspH Electrode: MA920B/1 (included)Temperature: Probe MA830R (included)Environment: 0 to 50°C / 32 to 122°F; max RH 95%Battery Type: 1 x 9V (included)Battery Life: Approx. 300 hours of continuous useAuto-off: After 8 minutes of non-useApproximate dimensions: 5.7 x 3.1 x 1.6 inchesWeight: 1.1 lbs with batteryThe Milwaukee PRO pH meter offers:ACCURACYPeople choose the PRO+ pH Meter to improve the accuracy of their pH testing program. With two point calibration, the meter can be quickly calibrated to a higher accuracy compared with one point calibration. The MW102 meter has accuracy to ± 0.02 pH. 5x more accurate than some alternative meters.The meter comes with both a pH probe and temperature probe allowing the meter to automatically adjust the pH reading for the effect of temperature.The temperature probe can also be used as a very accurate thermometer.TOUGHNESSThe rugged meter is built to take knocks.SPECIALIZED DESIGN FOR PH ANALYSIS IN FOODMA920 food probe features include an open junction design that reduces clogging from suspended solids and proteins found in food and dairy products for a more stable pH measurement and reduced maintenance.The probe also has a conical shaped tip design which allows for penetration into solids, semi solids, and emulsions for the direct measurement of pH in a variety of food products.In addition, the body is constructed from polyvinylidene fluoride (PVDF). PVDF is a food grade plastic that is resistant to most chemicals and solvents used for disinfection in the food sector, including chlorine (bleach).DESIGN FEATURESFast easy to read results with large digital LCD readoutExtreme accuracy to ±0.02 pH and extended range (-2.00 pH to 16.00 pH)Lightweight and portableEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilizeSimple push button, automatic two-point calibration for increased accuracyFood grade electrode with a rugged, easy-to-clean, PVDF body, a conical tip for use with semi solids with a screw on cap to ensure proper storageRugged stainless temperature probe3 feet probe cables for extra flexibility when testingAuto shut off and low power demand with approx. 300 hours of continuous use (battery included)CARE AND USE pH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.SENSING BULBThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.REFERENCE JUNCTIONThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.You can extend the life of your pH electrode in the following ways.STORAGEThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.Storing in pH probe storage solution MA9015 or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.The best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.CLEANINGResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016.CALIBRATIONThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.WHAT PEOPLE ARE SAYING"Amazingly accurate, the best meter I have used so far.""Very satisfied, very accurate, rugged device that calibrates easily.""Rarely needs to be calibrated and gives perfect readings every time.""Killer tool, good value."

The Milwaukee MW802 PRO Combo Meter lets you easily and accurately test pH, conductivity (EC) and total dissolved solids (TDS) using a single meter and integrated probe.Simple, portable and rugged. No more juggling multiple electrodes and wires. Automatic temperature compensaton included. The MW802 is the ultimate solution for pH and nutrient management.Specifications:pH Range: 0.00 to 14.00 pHEC Range: 0.00 to 6.00 mS/cmTDS Range: 0 to 4000 ppmpH Resolution: 0.1 pHEC Resolution: 0.01 mS/cmTDS Resolution: 10 ppmpH Accuracy: ±0.2EC/TDS Accuracy: ±2% Full ScaleCalibration Solutions: M10007 (pH 7.01) M10032 (1382 ppm) M10442B 1500 ppmConversion Factor: 0.68Calibration: Manual at 1 pointTemperature Compensation: Automatic from 0 to 50°CProbe: SE600 combination pH/EC/TDS probeEnvironment: 0 to 50°C / 32 to 122°F; max RH 95%Battery Type / Battery Life: 1 x 9V alkaline / 150 hours of useAuto-off: After 8 minutes of non-useDimensions: 7.3 x 3.2 x 1.8 inchesWeight: 5.8 ounces (with battery)pH and conductivity are critical for growers. pH can effect plant nutrient and water uptake and reduce the efficiency of fertilizer, herbicides and pesticides. Managing conductivity helps growers pinpoint fertilizer and other needs.DESIGN FEATURES- The design of the MW802 is focused on simple operation and ruggedness. With a single probe, big screen, easy calibration, the MW802 is exceptionally simple to operate.- A tough meter build and a rugged but replaceable probe means that you can expect years of use.- The Milwaukee PRO Combo meter offers:pH, conductivity / nutrient EC, TDS (ppm) with automatic temperature compensation.A replaceable, integrated pH, EC, and TDS (ppm) probe with a single 3 foot cable for easy use (SE600 probe included).A fiber junction on the pH sensor to reduce contamination when measuring fertilizer solutions.A light weight and portable form factor at just 5.8 ounces with battery and just over 3 inches wide.A large easy to read display.Factory calibration with a simple, single point manual calibration for both pH and EC.A reputation for a rugged build and long lifeSpecialized design for hydroponic, aquaponic, and greenhouse growers.WHAT PEOPLE ARE SAYING"Superb meter, easy to use, great customer service.""Best meter I have ever owned.""The best meter on the market and Milwaukee customer service is the best.""I have owned this meter for almost 8 years and only replaced the probe once. The calibration nobs are easy to use, and even when I am less then gentle with the thing it keeps on going. I wouldn't consider any other meter."CARE AND USEThe MW802 PRO Combo Meter includes both a pH and EC sensor in the SE600 integrated probe. All pH sensors have a limited life and response time gets longer with age. EC sensors are more robust but can still be affected by residue build up. Both need maintenance. Properly maintaining your probe will give you fast, accurate results for longer. So, be sure to order the Milwaukee codes MA9015 and MA9016 at checkout time! This will be needed to help clean and condition the pH/EC electrode before use!Here are our top four tips.1. Always store with the cap full of buffer or storage solution MA9015 not water.2. Clean your probe regularly by soaking in cleaning solution MA9016.3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH and EC sensor.4. Gently stir the probe in the sample for a faster result.Thank you for considering Milwaukee to help you take your results to the next level.

The Milwaukee MW150 MAX 3-in-1 pH/OPR/Temp. Bench Meter has won fans around the world with its reliable, fast, simple operation as well as a tough, sleek, lightweight design with a small lab space footprint. It is accurate to ± 0.01 pH with automatic or manual temperature compensation, and built in dedicated GLP key. In addition, up to 3-point automatic calibration and 7 selectable buffer standards makes the MW150 MAX ideal for use by brewers, wine makers, growers, labs, food processing, water treatment and many other applications with challenging pH measurement needs. Both adaptor and battery powered.WHAT PEOPLE ARE SAYING"Amazingly accurate, the best meter I have used so far.""Very satisfied, very accurate, rugged device that calibrates easily.""Rarely needs to be calibrated and gives perfect readings every time.""Killer tool, good value.""Takes up hardly any space in the lab.""Love the GLP function.""Large easy-to-read dual displays.""Easy to Clean."SUMMARYThe Milwaukee MW150 MAX 3-in-1 PRO pH/ORP/Temp Bench Meter is preferred by people testing all types of samples viscus or not, in a variety of applications that cause other pH meters and electrodes to fail. The MA917B/1 Milwaukee double junction electode is refillable and easy to clean. From brewers and wine makers to hydroponic growers, labs and water treatment, the MW150 MAX is your Bench Meter for fast, accurate readings.The Milwaukee MW150 MAX pH Bench Meter offers:ACCURACYPeople choose the MW150 MAX 3-in-1 pH/ORP/Temp Meter to improve the accuracy of their testing program. With up to 3 point calibration and 7 standard buffer choices, the meter can be quickly calibrated to a higher accuracy compared with 1 or 2 point calibration. The MW150 MAX Bench Meter is accurate to ± 0.01 pH. 5x more accurate than some alternative meters.The meter comes with a double junction pH electrode (included) and temperature sensor MA831R (included) allowing the meter to automatically adjust the pH reading for the effect of temperature (ATC).The meter can also be used as a very accurate thermometer with accuracy +/-0.4°C | +/-0.8°F.TOUGHNESSThe rugged meter is built to take knocks and is sleek and lightweight .LOW MAINTENACEThe MW150 MAX pH/OPR/Temp Bench Meter comes with the Milwaukee refillable glass MA917B/1 pH electrode and has a BNC connector allowing easy interchange to any pH Milwaukee electrode. This is Milwaukee's top selling lab grade electrode for a reason. Designed to be both low maintenance (refillable) and able to withstand more challenging samples (double junction). The MA917B/1 is ideal for use in beer making, winemaking and hydroponics, environmental labs and many other applications.DESIGN FEATURESFast easy to read results with large duel level digital LCD readout.Extreme accuracy to ±0.01 pH | +/-0.4°C | +/-0.8°F.Extended range (-2.00 pH to 20.00 pH).Lightweight and small bench footprint.Easy measurement: just place the pH electrode and temp. probe in the sample, gently stir and wait for the reading to stabilize.Simple push button, automatic up to 3 point calibration for increased accuracy.Up to 7 selectable pH calibration buffers (1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and 12.45).Refillable, double junction, lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage.Automatic Temperature compensation (ATC).Built-in rechargeable battery with 8 hours battery life (battery included).Alphanumeric LCD display messages for friendly, intuitive information, warnings and error messages.Internal clock date to keep track of different time-dependent functions (calibration, timestamp,calibration time out).Dedicated GLP key function.3 feet probe cables for extra flexibility when testing.CARE AND USEpH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.SENSING BULBThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.REFERENCE JUNCTIONThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.You can extend the life of your pH electrode in the following ways.CLEANING AND STORAGEAll pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!STORAGETo minimize clogging the pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.Storing in pH probe storage solution or pH calibration buffers will help address both these issues. Do not store in tap water or DI water. This will damage the sensitivity of the probe.The best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.CLEANING AN MAINTENANCEResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution. Also:1. Inspect the electotrode for damage or scratches, if present replace the electrode.2. Inspect the cable. The connection cable and insulation must be intact.3. Connectors should be clean and dry.4. Rinse off salt deposits with water or DI water.CALIBRATIONThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus Bench pH Meter accurate. Also, calibrate after cleaning or a long period of storage.Thank you for considering Milwaukee to help you take your results to the next level.

Cleaning solution is ideal for cleaning all pH, ORP and TDS meter's probes. To help maintain high performance and accuracy for any electrode, regular cleaning is required to remove the build up of dirt and setiment on the glass or carbon surfaces of a sensing probe. Use M10016B to help extend the life of the meter's electrode. Electrode cleaning solution should not be a substitute for rinse and or storage solutions. Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using an expired calibration solution. Milwaukee cleaning solutions are designed to help you achieve reliable and repeatable measurements while extending the life of your electrode.DESIGN FEATURESFundamental for gently cleaning the electrode between uses and before storage.Sealed against light and air.Ideal for on-the-spot cleaning too.Simply open, insert the tester or electrode into the sachet and gently stir let soak for 15 minutes.

Electrode rinse solution (deionised water) is ideal for using as an intermediate rinse between samples or calibration solutions to avoid cross contamination. This rinse solution is also ideal for removing basic salt deposit buildup on the probe or cap caused by storage solution evaporation. Even though salt deposit buildup is normal, it should be removed before measurement or calibration.Electrode rinse solution should not be a substitute for cleaning or storage solutions. Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using an expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable measurements while extending the life of your electrode.DESIGN FEATURESElectrode Rinse SolutionFundamental for gently rinsing the electrode between like samples or calibration solutions as well as rinsing off salt deposit buildup.Sealed against light and airIdeal for on-the-spot calibrationSimply open, insert the tester or electrode into the sachet and gently stir

Lab grade pH 4.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing calibration solutions from powder.Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.DESIGN FEATURESpH 4.01 Calibration Buffer SolutionFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readingsSealed against light and airIdeal for on-the-spot calibrationSimply open, insert the tester or electrode into the sachet and calibrateColor coded for easy identification

Lab grade pH 7.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing calibration solutions from powder.Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.DESIGN FEATURESpH 7.01 Calibration Buffer SolutionFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readingsSealed against light and airIdeal for on-the-spot calibrationSimply open, insert the tester or electrode into the sachet and calibrateColor coded for easy identification

Lab grade pH 10.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing calibration solutions from powder.Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.DESIGN FEATURESpH 10.01 Calibration Buffer SolutionFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readingsSealed against light and airIdeal for on-the-spot calibrationSimply open, insert the tester or electrode into the sachet and calibrateColor coded for easy identification

Lab grade pH 4.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing calibration solutions from powder.Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.DESIGN FEATURESpH 4.01 Calibration Buffer SolutionFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readingsSealed against light and airIdeal for on-the-spot calibrationSimply open, insert the tester or electrode into the sachet and calibrateColor coded for easy identification

Lab grade pH 7.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing calibration solutions from powder.Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.DESIGN FEATURESpH 7.01 Calibration Buffer SolutionFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readingsSealed against light and airIdeal for on-the-spot calibrationSimply open, insert the tester or electrode into the sachet and calibrateColor coded for easy identification

Lab grade pH 10.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing calibration solutions from powder.Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.DESIGN FEATURESpH 10.01 Calibration Buffer SolutionFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readingsSealed against light and airIdeal for on-the-spot calibrationSimply open, insert the tester or electrode into the sachet and calibrateColor coded for easy identification

MA9015 is a lab grade electrode storage solution prepared with premium chemicals to improve the performance and extend the life of your pH and ORP electrodes, testers and pens.To ensure a quick response and free-flowing liquid junction, the sensing element and reference junction must not be allowed to dry out. Properly storing your pH electrode in a solution keeps the glass membrane well hydrated which maintains proper function and provides accurate readings.MA9015 also helps keep the junction in your pH and ORP electrode flowing which is critical for fast results.DESIGN FEATURESFundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings.Formulated to minimize organic growth on your electrode.Sealed against light with air tight, tamper proof cap.Factory blended to precise standards in a dedicated, temperature controlled environment.Simply open and add to the cap of your electrode or tester.USE:Replace when it gets dirty or evaporates. It must be always filled up till the mark on cap of the pH-meter.

FRESH-START is set of pH calibration and electrode rinse solutions designed to optimize the accuracy of your measurements and avoid cross contamination between samples or calibration solutions. Included in the kit is lab grade pH 4.01 buffer solution (M10004B) sachets, pH 7.01 buffer solution (M10007B) sachets, pH 10.01 buffer solution (M10010B) sachets and electrode rinse solution (M10000B) sachets. All sachets are 20 mL.- 5 x M10004B pH 4.01 Calibration Buffer Solution Sachets (20 mL)- 10 x M10007B pH 7.01 Calibration Buffer Solution Sachets (20 mL)- 5 x M10010B pH 4.01 Calibration Buffer Solution Sachets (20 mL)- 5 x M10000B Electrode Rinse Solution Sachets (20 mL)DESIGN FEATURES- Solutions - 20 mL (box of 25)- pH buffers are for the correct use of electrodes and for obtaining the most accurate and reproducible readings- Electrode rinse solution is fundamental for gently rinsing the electrode between like samples or calibration solutions as well as rinsing off salt deposit buildup.- Sealed against light and air- Ideal for on-the-spot calibration- Simply open, insert the tester or electrode into the sachet and gently stir- Formulated with a 5 year expiryThe buffer solutions are certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers.Electrode rinse solution is ideal for using as an intermediate rinse between samples or calibration solutions to avoid cross contamination. This rinse solution is also ideal for removing basic salt deposit buildup on the probe or cap caused by storage solution evaporation. Even though salt deposit buildup is normal, it should be removed before measurement or calibration.Electrode rinse solution should not be a substitute for cleaning or storage solutions.Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using an expired calibration solution.Milwaukee solutions are designed to help you achieve reliable and repeatable measurements while extending the life of your electrode.

Rachi rings 1 liter are small porcelain glazed rings of roughly equal length and diameter. Rachi rings are used in many different processes as a packed bed in, for example, distillations or in other chemical process techniques.