Our brainy pH Controller Connect constantly monitors and fine-tunes the pH levels for you. But more than that, it wirelessly data logs to your computer too, putting continuous information at your fingertips. Use the data to make system changes faster for the ultimate crop. You can also change the settings from your PC. One Bluelab Connect Stick is required, sold separately. Local and cloud data logging capability (download free Bluelab Connect Software). Option to view data and current status remotely via Google Docs. For use with reservoirs up to 200 US gal/760 L. Plant-safe green backlit LCD with adjustable brightness and large, easy-to-read display. Easy to navigate menu to program, adjust settings and calibrate by a simple push of a button. Flashing high/low alarm with control lockouts to protect from over-dosing. Auto resume dosing on restart after power loss. Includes: water-resistant, wall mount housing, 13 ft acid/alkali resistant dosing tube, international power supply, replaceable double junction pH probe and temperature probe (for pH ATC). Use with undiluted Bluelab pH Up or Down. Compatible with Bluelab Connect Stick and Connect Range Extender. 6 month guarantee for Bluelab pH Probe.
Summary
The Milwaukee MW101-SOIL PRO pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy.
The Milwaukee PRO pH Meter is preferred by people testing samples in direct soil or with slurries that cause other pH meters to fail while taking direct readings in Hydroponics, Horticulture and farming applications.
The Milwaukee PRO pH meter offers:
Speed
The MW101-SOIL delivers fast results to ±0.02 pH accuracy with two point calibration.
Toughness
The rugged meter is designed to take knocks. Paired with low maintenance, field grade MA920B/1 open junction, gel filled electrode, the MW101-SOIL is ideal for everyone from educators to horticulture professionals and growers.
Design features
Fast easy to read results with large digital LCD readout
±0.02 pH accuracy & 0.01 pH resolution
Lightweight and portable
Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize
3’ probe cables for extra flexibility
Manual two-point calibration for increased accuracy
Gel-filled, open junction, field grade pH electrode for low maintenance and high performance
Auto shut off and low power demand for approx. 300 hours of continuous use (battery included)
Use and Care
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 bulb
The glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.
Reference junction
The 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 probe will no longer function.
You can extend the life of your pH electrode in the following ways.
Cleaning and Storage
All 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 Maintenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!
Storage
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.
Store the pH probe in storage solution MA9015. Only use tap water short-term if MA9015 is not immediately available and NEVER store in distilled Water (DI) or Reverse Osmosis (RO) 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
Residue 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 for about 20 minutes.
Calibration
The pH sensing bulbs become less sensitive over time so make sure that you are calibrating reguarly to keep your PRO pH meter accurate. Also, calibrate after cleaning or a long period of storage.
Summary
The digital Milwaukee PRO+ pH Meter is preferred by people testing samples that cause other pH testers and meters to fail from brewers, wine makers to hydroponic growers and farmers.
When combined and used with the Wine Electrode MA919B/1, it is a cost effective, reliable portable meter for pH wine applications.
The Milwaukee PRO pH meter offers:
Accuracy
People choose the digital 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.
Toughness
The rugged, digital pH meter is built to take knocks.
Low Maintenance
The 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.
The PRO MW102 when combined and used with the pH Wine Electrode MA919B/1, is a reliable portable meter for measuring the pH of wines SEE MW102 WINE KIT. The MA919B/1 has a special PTFE reference that prevents clogging and staining, can also slide up to drain the reference electrolyte for refilling, is refillable with MA9011 electrolyte and is glass and designed specific high electrolyte flow.
Design features
Fast easy to read results with large digital LCD readout
Lightweight and portable
Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize
Automatic Temp. Compensation (ATC)
Automatic two-point calibration for increased accuracy
Extreme accuracy to ±0.02 pH and extended range (-2.00 pH to 16.00 pH)
Low maintenance, high performance gel-filled, double junction lab grade pH electrode included
Rugged stainless temperature probe
3’ probe cables for extra flexibility
Auto shut off and low power demand
Approx. 300 hours of continuous use
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 bulb
The glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.
Reference junction
The 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 Storage
All 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 Maintenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!
Storage
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.
Store the pH probe in storage solution MA9015. Only use tap water short-term if MA9015 is not immediately available and NEVER store in distilled Water (DI) or Reverse Osmosis (RO) 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
Residue 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 for about 20 minutes.
Calibration
The 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.
Thank you for considering Milwaukee to help you take your results to the next level.
The Milwaukee Waterproof pH55 PRO pH/Temp. Tester 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.The Milwaukee Waterproof pH55 pH/temp. tester offers:
ACCURACY
The Waterproof pH55 PRO tester is accurate to ±0.1 pH & +/-0.5°C (+/-1°F) and is easy to read.With easy 2 point automatic calibration, this pH tester is quickly calibrated to an accuracy of much more expensive meters.  Simple design and rugged, it brings great value for any application.  Why guess at your readings using litmus paper when you can have guaranteed accurate, digital LCD results.
LONG LIFE
The tester comes with a replaceable pH probe with a double junction probe designed for longer life.
FAST RESPONSE
The probe is double junction allowing quick, accurate pH readings and respose times.
WATERPROOF CONSTRUCTION
No more worries about dropping your tester while measuring. The pH55 PRO is waterproof to IP65.
LIGHT WEIGHT
At just 3.5 ounces, the pH55 PRO is easy to handle at up to half the weight of other testers.
EASE-OF-USE
A large Dual Level LCD screen with easy-to-read graphic symbols, makes it easy while calibrating or reading your measurement.  This takes the  takes the guess work out of litmus paper.
DESIGN FEATURES
Fast 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.
Is fully compensated for temperature (ATC).
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.
CARE AND USE
All 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!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.
SPECIFICATIONS
pH Range: -2.0 to 16.0 pH
Temperature Range: -5.0 to 60.0°C (23 to 140°F)
pH Resolution: 0.1 pH
pH Accuracy: ±0.1 pH
Temperature Accuracy: ±0.5°C (±1°F)
Typical EMC Deviation: ±0.1
Typical 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 use
Auto-off: after 8 minutes on non-use
Dimensions: 7.9 inches √ó 1.5 inches (diameter)
Weight: 3.5 ounces (99.22 g)
The Milwaukee MC110 PRO Mid Range pH monitor offer lab grade accuracy with an easily viewable continuous check on pH levels with alarms.DESIGN FEATURESFast easy to read results with large digital LCD readout.Accuracy to ± 0.2 pH with a full 0 pH to 14 pH range.Set point range of 3.5 to 7.5 pH with visual alarm activated when reading is higher or lower than set point.Comes with full mounting kit including probe holders.Lab grade probe included with a double junction, gel filled design for low maintenance. Starter Calibration 1 x 20 mL solution M10007B (7.01 pH).MILWAUKEE PRO PH PROBE CARE 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 pen 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 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.This 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 block the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking the probe in cleaning solution.CALIBRATIONThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating reguarly to keep your PRO pH meter accurate. Also, calibrate after cleaning or a long period of storage.SPECIFICATIONpH Range: 0.0 - 14.0 pHpH Resolution: 0.1 pHpH Accuracy: ± 0.2 pHCalibration: Manual 2 pointsSetpoint range: 3.5 to 7.5 pHAlarm Active: when reading is higher or lower than set pointpH Electrode: MA911B/2 (included)
The Milwaukee MW100 PRO pH meter features manual calibration and fast operation in a rugged design.The Milwaukee MW100 PRO pH Meter is ideal for users in pools, and hydroponic applications. This meter is also ideal for educators that want their students to learn the basics of pH meter calibration before going fully automatic.The Milwaukee PRO pH meter offers:SPEEDThe MW100 delivers fast results to ±0.2 pH accuracy with two-point, manual calibration.TOUGHNESSThis rugged meter is designed to take knocks. Paired with the low maintenance, lab grade SE220 double junction, gel filled, epoxy electrode, the MW100 is ideal for everyone from educators and pool professionals to hydroponics growers.DESIGN FEATURESFast easy to read results with large digital LCD readout.Accurate to ±0.2 pH with a 0.0-14.0 pH range.Lightweight, ergonomic and portable.Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilizeSimple manual two-point calibration for increased accuracy.Gel-filled, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage (SE220 probe included).3 feet probe cables for extra flexibility when testing.Low battery indicator.Battery life of approx. 300 hours of continuous use. (battery included)USE AND CARE 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 probe 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!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 reguarly to keep your PRO pH meter accurate. Also, calibrate after cleaning or a long period of storage.SPECIFICATIONSpH Range: 0.0 to 14.0 pHpH Resolution: 0.1 pHpH Accuracy: ±0.2 pHCalibration: Manual, 2-pointpH Electrode: SE220 with 3 foot cable (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 useMeter Dimensions: 5.7 x 3.1 x 1.6 inches (145 x 80 x 40 mm)Meter Weight: 0.5 lbs. (with battery) (0.22 kg)Packaged Dimensions: 8.35 x 5.71 x 2.64 inches (212 x 145 x 67 mm)Packaged Weight: 0.97 lbs. (0.49 kg)
Everything you need to clean, hydrate and calibrate pH probes. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe. The probe surface is where the instrument takes the reading of the solution or soil/media. If the probe face is dirty or contaminated, the readings may be inaccurate. pH probes specifically should be kept wet at all times for optimal performance and life.
HI7061M is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna's® cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly. Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and to prevent any clogging of the junction.
Hydroponic pH reader for water quality assessment to help monitor and maintain proper solution levels.
Measures acidity, alkalinity, EC, TDS, temp, and salinity of water for gardens, aquariums, pools, and more.
Replaceable sensor probe with sensitive glass membrane delivers instant pH readings with pinpoint accuracy.
IP-67 rated to be sealed from high-volume moisture, dust, and sand; can also withstand high levels of heat.
Includes KCL, 4.00 & 7.00 solutions with 12.88 mS & 1413 µS solutions for lab-grade precision.
Checks which plants suit your soil pH and tells you how to alter soil. A pH performance guide for more than 350 plants is included. Ideal for potted indoor and outdoor plants. Simple readout.
Resolution: pH 0.1 pH, 0.00–14.0 pH. Accurate to +/-0.1 pH. Hold button and auto shut-off. Automatic calibration: Auto-ranging to 4, 7 or 10 pH. Very reliable and long lasting. Low battery indicator. Clear cap to notice moisture (or lack of) on probe. Glass encased reference electrode helps retain moisture. Batteries included.
The perfect, portable way to accurately measure and monitor pH levels in a wide range of media. We have combined the Bluelab Multimedia pH Meter and Bluelab Leap pH Probe to take fast, accurate measurements in nutrient solution, soil, coco coir, rockwool, potting mix and many other media types. Calibration is simple with one push button on the meter and fresh Bluelab Calibration Solutions. Successful calibration indicator is displayed on screen for 30 days to indicate when re-calibration is required. The Bluelab Leap pH Probe is suitable for use with all Bluelab products that use a BNC connection. Team with the Bluelab Solutions and the convenient Bluelab Carry Case (#716440). 2 m / 6.6 ft standard cable included.
Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L. Plant-safe green backlit LCD with adjustable brightness and large, easy-to-read display. Easy to navigate menu to program, adjust settings and calibrate by a simple push of a button. Flashing high/low alarm with control lockouts to protect from over-dosing. Auto resume dosing on restart after power loss. Includes: water-resistant, wall mount housing, 13 ft acid/alkali resistant dosing tube, international power supply, replaceable double junction pH probe and temperature probe (for pH ATC). Use with undiluted Bluelab pH Up or Down. 6 month guarantee for Bluelab pH Probe.
The perfect, portable way to accurately measure and monitor pH levels in a wide range of media. We have combined the Bluelab® Multimedia pH Meter and Bluelab® Leap™ pH Probe to take fast, accurate measurements in nutrient solution, soil, coco coir, rockwool, potting mix and many other media types. Calibration is simple with one push button on the meter and fresh Bluelab® Calibration Solutions. Successful calibration indicator is displayed on screen for 30 days to indicate when re-calibration is required. The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. Team with the Bluelab® Solutions and the convenient Bluelab® Carry Case (#716440). 2 m / 6.6 ft standard cable included.
Measures pH and temperature. Auto-ranging three point calibration with digital fine tuning. pH buffer 4 solution is in a sponge embedded in a clear cap. Measurement range: 0-14 pH with a waterproof housing. Digital automatic calibration (one point), with digital fine tuning. Auto-off, data-hold functions and low battery indicator. Display: large and easy-to-read LCD screen includes simultaneous temperature reading. Factory calibrated with three-point calibration to 4, 7 and 10 pH. The meter can be recalibrated with digital calibration using the push buttons, no screwdriver needed. Includes a cap, batteries, lanyard and pH 7.0 buffer.
Determining whether your soil pH needs adjusting or if Nitrogen, phosphorus, and potash should be added in the form of fertilizers. Easy to use, just mix soil and water together, pour off solution into comparator, pour in the powder from the capsule, shake and compare to color chart.
