The PH600 is a digital pH pen from Milwaukee's budget-friendly range of meters. It is ideal for hydroponics and aquarists .

• Fast and accurate results with digital LCD display.
• Easy measurement : simply place the probe in the water, stir gently and wait for the readings to stabilize.
• Easy single-point calibration with an easy-to-use trimmer located on the back of the pH tester to protect against accidental splashes.
• A cap to protect the pH sensor to keep it wet when stored upright.
• Low power consumption for extended battery life ( batteries included ).

GHE pH test kit 60ml - the classical liquid pH tester.

• fast, reliable, accurate pH testing without batteries
• range of testing: from 4.0 to 8.5
• up to 1000 tests

You can now use your Bluelab Meter without removing it - directly from the specially designed Bluelab Carry Case. It is designed especially for:

• Bluelab pH Meter
• Bluelab Multimedia pH Meter
• Bluelab Combo Meter

Take quick measurements of the pH and temperature of your solution with the Bluelab pH pen !

• completely waterproof
• simple two-point calibration
• 1 year warranty
• Auto-off function to extend battery life
• 1 x AAA alkaline battery (included)
• pH measurement range: 0.0 - 14.0
• accuracy: ± 0.1 at 25°C

The CD611 is a digital pen for measuring the electrical conductivity ( EC ) of liquids from Milwaukee's economy class of meters. Suitable for hobby gardeners who want to make sure their plants are getting the right amount of nutrients .

• Measures conductivity and temperature with automatic temperature compensation
• Ideal range for hydroponics ( 0 to 20,000 µS/cm )
• Units of measurement in µS/cm can be easily converted to ppm
• Factory calibrated with the ability to recalibrate if necessary

liquid pH test - accuracy 0.2

Easy-to-use, low-cost and economical working solution acidity test.

Pour the solution you are going to measure into the tube provided. Add a few drops of the indicator solution and dilute. Read the pH according to the color on the scale.


contains 30ml, enough for 150 measurements
pH range 5.6-7.4, reading accuracy 0.2

Take quick measurements of the EC and temperature of your solution with the Bluelab Conductivity pen!

• completely waterproof
• simple one-point calibration
• 1 year warranty
• Auto-off function to extend battery life
• 1 x AAA alkaline battery (included)
• EC measurement range: 0.0 - 10.0
• accuracy: ± 0.1 at 25°C

The MA73600 is a replacement pH electrode for the Milwaukee pH51 and Milwaukee pH54 pH testers ( sold separately ).

• measures: pH and temperature of solutions
• easy installation
• measuring range : 0.0 - 14.0 pH
• resolution: 0.1 pH
• measurement accuracy: ±0.1 pH
• warranty: 6 months

Take quick measurements directly in the soil of your plants quickly and easily with the Bluelab Soil pH pen !

The Bluelab Soil pH pen is a device for measuring the pH and temperature of soils and other plant media. With this smart pen, you can be sure that the right nutrients are being provided to your plants. It can also measure in liquids... Convenient, right?

• completely waterproof
• effective in most growing media and in water/solution
• 1 year warranty
• simple two-point calibration
• Auto-off function to extend battery life
• 1 x AAA alkaline battery (included)
• pH measurement range: 0.0 - 14.0
• accuracy: ± 0.1 at 25°C

The Milwaukee pH51 is one of the most accurate , rugged and reliable budget pH testers on the market. The easy-to-replace probe provides years of worry-free use. Ideal for use in hydroponics , aquariums , gardening , swimming pools and many other applications.

• fast and easy-to-read results with large digital LCD display
• exceptional measurement accuracy: ±0.1 pH
• measuring range: 0.0 - 14.0 pH
• easy manual calibration : 1-point or 2-point
• completely waterproof ( IP65 )
• built-in electrode: MA73600 ( replaceable )

The Bluelab Nutrient Meter is designed for hydroponic crops that require a higher than normal level of EC or CF (electrical conductivity or nutrient solution concentration) during their growing cycle.

• completely waterproof
• The length of 40.7cm allows for convenient mixing of the nutrient solution directly in the tank!
• Does not require calibration (factory calibrated)!
• Provides measurements in EC , CF, ppm700 and ppm500 scales
• Auto on/off function
• 5 years warranty
• EC measurement range: 0.2 - 3.6
• EC measurement accuracy: ± 0.1 at 25°C

With the Milwaukee Pocket Mi6000 kit you will be able to monitor the temperature , pH and electrical conductivity ( EC ) levels of your plants' nutrient solution. The kit includes:

• 1x Milwaukee pH600 digital pH meter pen
• 1x Milwaukee CD611 EC Digital Pen
• 1x hard plastic storage case

The Bluelab pH Meter is one of the best devices on the market when it comes to measuring the pH and temperature of nutrient solutions!

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• lightweight and portable (easy to carry)
• large and easy-to-read display
• easy pH calibration with just one button
• checkmark indicating successful calibration
• 2 x AAA alkaline batteries ( included )
• low battery indicator
• automatic shut-off function
• Bluelab pH Probe : included
• Probe cable length: 2m.
• years of device warranty: 5 years
• Probe warranty: 6 months

The Bluelab pH Meter is not waterproof , but will withstand occasional splashes of water. If the pH meter does get splashed, wipe/dry as quickly as possible!

The Milwaukee C66 is one of the most reliable budget EC and solution temperature testers on the market. Designed for growers who want to make sure their plants are getting the right amount of nutrients . By keeping EC levels in the target range, you will achieve better results.

• measures conductivity ( EC ) and temperature with automatic temperature compensation (ATC)
• measuring range: 0.0 - 10.00 mS/cm
• measurement accuracy: ±2%
• measurement units mS/cm , which can easily be converted to ppm (parts per million)
• factory calibrated with the possibility of recalibration (if necessary)
• completely waterproof ( IP65 )
• built-in electrode: MA73076 ( replaceable )

Milwaukee MA911B/2 is a replacement pH probe for the Milwaukee MC110 PRO pH meter ( sold separately ).

• measures: pH and temperature of solutions
• measuring range: 0.0 - 14.0 pH
• operating environment: -5 to 70°C
• dimensions: 12 / 16 cm , ⌀ 1.27 cm
• cable length: 2 m
• connection: BNC
• warranty: 6 months

The Bluelab Multimedia pH Meter allows for pH measurement directly in the root zone , regardless of the growing medium - soil , expanded clay , coco , mineral wool or nutrient solution .

• hardened sensor tip for measurements directly in the root zone
• easy two-point calibration with 30-day active period indicator
• LCD display with backlight
• low battery indicator
• automatic shut-off function
• 2 x AAA alkaline batteries ( included )
• Probe cable length: 2m.
• appliance warranty: 5 years
• Probe warranty: 6 months

The Bluelab Multimedia pH Meter is not waterproof , but will withstand occasional splashes of water. If the device does get splashed, dry it as quickly as possible!

Milwaukee MI56P is a replacement pH electrode for Milwaukee pH55 and Milwaukee pH56 pH testers ( sold separately ).

• measures: pH and temperature of solutions
• easy installation
• measuring range: 0.0 - 14.0 pH
• resolution: 0.1 pH
• measurement accuracy: ±0.1 pH
• warranty: 6 months

Bluelab pH Probe is a replacement pH measuring probe suitable for use with   Bluelab pH Meter , Bluelab Combo Meter and Bluelab Guardian Monitor .

• completely waterproof
• 2-meter cable for measuring in hard-to-reach places
• fast and accurate measurements
• polycarbonate housing for long-lasting use
• effective in solutions with an EC of 0.2 and higher
• warranty: 6 months

Use with the included KCl storage cap to extend the life of the probe!

The Bluelab Leap pH Probe is a replacement pH probe for the Bluelab Multimedia pH Meter or the Bluelab Combo Meter . The probe allows you to measure pH directly in the root zone , regardless of the growing medium - soil , expanded clay , coco , mineral wool or nutrient solution .

• The probe tip is made of durable tempered glass, allowing for quick measurements in any environment!
• completely waterproof
• fast and accurate measurements
• warranty: 6 months

Use with the included KCl storage cap to extend the life of the probe!

Milwaukee EC meter CD60

professional EC-meter

Professional Waterproof EC-meter with temperature display, automatic temperature compensation and automatic calibration.

Shows EC or PPM; plus the temperature of the solution.

Function "HOLD" to save the measured value.

Replaceable sensor.

The Bluelab Combo Meter is everything you need for simple and reliable growing of your crop!

• easy to use, clean and calibrate
• measures pH , conductivity (EC, CF, ppm700 and ppm500) and temperature (°C, °F) of the nutrient solution
• simple two-point calibration (pH)
• Does not require calibration of the conductivity/temperature probe (factory calibrated)!
• 2-meter cable for measuring in hard-to-reach places
• Bluelab pH Probe : included
• appliance warranty: 5 years
• Probe warranty: 6 months

The Bluelab Combo Meter is not waterproof , but will withstand occasional splashes of water! If the device does get splashed, dry it as quickly as possible!

Quickly and consistently measure moisture, nutrient levels (measured by electrical conductivity) and temperature directly in the root zone. The Bluelab Pulse Meter connects directly to your smartphone via the Pulse app for automated data collection, measurement comparison, storage and export.

Download the Pulse app for Android (version 5.1 and up) here!

• Measures electrical conductivity , humidity and temperature
• Probe length 20cm
• Length of the entire device 50cm
• Minimum pot size 2l.
• Android version 5.1 and above
• Bluetooth version 4.0 and above
• iOS 12.1+ (iPhone only)
• 1 x AA alkaline battery
• 1 year warranty

The Bluelab Pulse Meter allows you to take your measurements regardless of the type of growing medium - soil, coco, mineral wool. Measuring, comparing and correcting data is now faster than ever. Achieve better yields, reduce shrinkage and grow healthier plants!

Bluelab Guardian Monitor allows you simply and effectively to measure pH, conductivity and temperature of the nutrition solution in your reservoir.

• Replaceable Bluelab pH probe included
• Bluelab pH probe cable length: 2m
• No calibration required for the conductivity/temperature probe (factory calibrated)
• Waterproof design
• 2 year warantee for the device
• 6 month warantee for Bluelab pH probe

Measurement range:

• pH: 0.0 - 14.0
• EC: 0.0 - 5.0
• CF: 0 - 50
• ppm 500 (EC x 500): 0 - 2500TDS
• ppm 700 (EC x 700): 0 - 3500ppm
• temperature: 0 - 50°C / 32 - 122°F

Accuracy (at 25°C / 77°F):

• pH: ± 0.1
• EC: ± 0.1
• CF: ± 0.1
• ppm 500 (EC x 500): ± 50TDS
• ppm 700 (EC x 700): ± 70ppm 
• temperature: ±1°C / ± 2°F

Milwaukee EC monitor MC110

EC-professional monitor for continuous use

EC-monitor for continuous monitoring of fertilizer or hydroponic solutions, aquariums and akvaponni systems, pools and more. A convenient feature for a visual indication when the EC of the solution passes set value (up or down at selection of the button). Manual calibration EC 1413 μS / cm.

Milwaukee pH monitor MC110

pH-professional monitor for continuous use

pH-monitor for continuous monitoring of fertilizer or hydroponic solutions, aquariums and akvaponni systems, pools and more. A convenient feature for a visual indication when the pH of the solution passes set value (up or down at selection of the button). Manual calibration two fixed points - pH 4 and pH 7.

Separate binding sensor compatible with pH-monitors from other manufacturers.

With Bluelab Guardian Monitor Connect you can now record the measurements data about pH, condutcivity and temeprature of the solution and view them remotely while you are not in the grow room/greenhouse.

• Store your data on a single Bluelab Connect Stick (sold separately)
• Free Bluelab Connect Software here
• Replaceable Bluelab pH probe included
• Bluelab pH probe cable length: 2m
• No calibration required for the conductivity/temperature probe (factory calibrated)
• Waterproof design
• 2 year warantee for the device
• 6 month warantee for Bluelab pH probe

Measurement range:

• pH: 0.0 - 14.0
• EC: 0.0 - 5.0
• CF: 0 - 50
• ppm 500 (EC x 500): 0 - 2500TDS
• ppm 700 (EC x 700): 0 - 3500ppm
• temperature: 0 - 50°C / 32 - 122°F

Accuracy (at 25°C / 77°F):

• pH: ± 0.1
• EC: ± 0.1
• CF: ± 0.1
• ppm 500 (EC x 500): ± 50TDS
• ppm 700 (EC x 700): ± 70ppm 
• temperature: ±1°C / ± 2°F

The Bluelab Connect Stick is a USB flash drive that allows recording of nutrient solution measurements and wireless monitoring.

• Ability to record data taken [when used with Bluelab Connect products (sold separately)]
• Download and install Bluelab Connect software for FREE
• Monitor data and its current status via Google Docs (requires a computer with constant internet access)
• 2 years warranty

The ilwaukee EC40 EC/TDS Nutrient Meter measures conductivity ( EC ) and total dissolved solids ( TDS ) in nutrient solutions used in hydroponics , horticulture or agriculture . With this meter, you will always know the exact amounts of nutrients your plants are receiving, ensuring healthy growth and zero product loss .

• measures conductivity ( EC ) and total dissolved solids ( TDS ) with automatic temperature compensation
• ideal for hydroponics applications: provides measurements in EC , CF , ppm700 and ppm500 scales
• measuring range: 0.2 - 4 mS/cm / 2 - 40 CF / 140 - 2800 ppm (0.7 scale) / 100 - 2000 ppm (0.5 scale)
• measurement accuracy (EC): ± 4% at 25°C
• units directly in mS/cm/CF/PPM ( no conversions needed )
• factory calibrated ,   no continuous calibration required
• auto-off / auto-on functions: auto-off / auto-on
• blue LED indicators
• battery level indicators

The Bluelab PeriPod M3 allows for automated maintenance of ideal pH and nutrient levels in your tank!

• 1x 120ml/min peristaltic pump for dosing pH adjustment solutions
• 2x 120ml/min peristaltic pumps for nutrient dosing
• robust housing and wall mounting option
• individual pump filling and calibration
• replaceable peristaltic pumps and tubes
• 4 m. alkali-resistant tubes for dosing pH regulator
• 2x 4m. tubes for nutrient solution dosing
• compatible with most modern growing systems, including recirculating and standard drain systems
• compatible with Bluelab Pro Controller

* Please note: Only M-series pumps (M3 and M4) can be connected together. L3 can only be connected to other L3s.

Automate the dosing of pH regulator to your solution using the Milwaukee MP810 peristaltic dosing pump!

The pump offers a maximum pressure of 1.5 bar or more than 15 m. of head with a dosing flow of 0.6 l/min .

• constant dosing flow rate: 1.5 l/h ( 25 ml/min )
• without regulation
• maximum pressure: 1.5 bar
• made of: polypropylene ( PP )
• peristaltic tube made of: santoprene
• tube diameter: outer ⌀ 6mm.
• power supply: 240 VAC ± 10%
• power consumption: 0.42 W
• Dimensions: 9.9 x 10.7 x 10.9 cm.
• weight: 0.5 kg

The Bluelab pH Controller monitors and adjusts the pH levels of your nutrient solution for you!

• Automatic control and monitoring of pH in tanks up to 7600l.
• Large and easy-to-read display with green backlight
• Easy-to-navigate programming and setup menu
• Easy pH calibration using on-screen instructions
• Flashing alarms for low or high values
• Dosing interlocks to protect against overdosing
• Automatic resumption of dosing upon restart in case of power failure
• Waterproof design with wall mount option
• 4m alkali-resistant tube for dosing pH regulator
• Use with undiluted pH regulator
• Bluelab pH Probe   probe: included
• Replaceable peristaltic pump and tubing
• Warranty for the device and temperature probe: 2 years
• Bluelab pH Probe warranty   probe: 6 months

Automate controlling the pH of your solution using the Milwaukee MC122 PRO pH Controller!

The Milwaukee MC122 PRO pH Controller automatically monitors and fine-tunes pH levels. Simply set your pH parameters and let the MC122 PRO do the rest. Recommended for hydroponic plant growing or aquariums.

• pH measurement accuracy: ± 0.2 with two-point manual calibration
• control range: from 5.5 to 9.5 pH with alarms that are activated when readings are higher or lower than the set value
• pH electrode: MA911B/2 (included )
• compatible with Milwaukee MP810 metering pump 1.5l/h (25ml/min ) ( not included )
• Device warranty: 2 years
• pH probe warranty: 6 months

The Bluelab PeriPod L3 allows for automated maintenance of ideal pH and nutrient levels in your tank.

• 1x 1200ml/min peristaltic pump for dosing pH adjustment solutions
• 2x 1200ml/min peristaltic pumps for dosing nutrient solutions
• robust housing and wall mounting option
• individual pump filling and calibration
• replaceable peristaltic pumps and tubes
• 4m alkali-resistant tubes for dosing pH regulator
• 3x 4m. tubes for nutrient solution dosing
• compatible with most modern growing systems, including recirculating and standard drain systems
• compatible with Bluelab Pro Controller

* Please note : Only M-series pumps (M3 and M4) can be connected together. L3 can only be connected to other L3s.

Milwaukee's MW804 MAX Waterproof 4-in-1 pH/EC/TDS/Temp Tester is an all-in-one meter for everyday measurements . It measures pH , conductivity ( EC ), total dissolved solids ( TDS ), and temperature of the nutrient solution.

• measuring range: 0.00-14.00 pH / 0.00 - 20.00 mS/cm EC / 0.00 - 10.00 ppt TDS / 0.0 - 50.0°C temp.
• resolution: 0.01 pH / 0.01 mS/cm / 0.0 1 ppt / 0.1°C
• accuracy: ±0.05 pH / 2% EC/TDS / ±0.5°C
• calibration: automatic
• fast and easy-to-read results with large digital LCD display
• auto- off function: after 8 minutes of non-use
• completely waterproof ( IP65 )

24/7 control of pH, EC and temperature of the nutrient solution in your tank, anywhere, anytime from your smartphone!

• Built-in Wi-Fi (with option to disable).
• Monitors and automates nutrient and pH dosing in tanks when connected to Bluelab PeriPod peristaltic dosing pumps (M3, M4 and L3).
• View and control via your mobile phone, visit Edenic.io for more information.
• Interchangeable probes for pH (BNC connection), temperature and conductivity measurements.
• Safety interlocks prevent overdosing.
• Automatic resumption of dosing after power loss.
• Multi-component nutrient dosing possible with multiple dosing pumps (M3, M4 and L3)
• Controls pH up (alkali) or down (acid).
• Visual high and low alarms to alert you when parameters are out of range.
• The dosing routine allows for efficient mixing before the next dose.
• 2m cable lengths for best positioning and viewing.
• can be connected to up to 12 pumps ( 3 x Bluelab M4 dosing pumps )
• recommended for tanks up to: 76,600 l

With the Milwaukee MA871 Digital Refractometer (0 - 85% Brix), measuring sugar content is now as easy as child's play!

The Milwaukee MA871 Digital Refractometer features automatic temperature compensation and a range of 0 - 85% BRIX and +/- 0.2% accuracy . It is easy to use with simple two-button operation and fast with a response time of under 2 seconds. Maintenance is easy and with an easy-to-clean sealed crystal glass prism and stainless steel socket

• Ideal for winemakers , brewers , fruit and vegetable growers , maple syrup producers and food manufacturers.
• Fast and accurate results with digital two-stage LCD readout.
• Easy measurement with only 2-3 drops of sample required and results in less than 2 seconds .
• Easy single-point calibration using distilled or deionized water .
• Easy-to-clean stainless steel sample well with module classified as IP65 as "dust-proof" and protected against water jets.

The Bluelab PeriPod M4 allows for automated maintenance of ideal pH and nutrient levels in your tank.

• 1x 120ml/min peristaltic pump for dosing pH adjustment solutions
• 3x 120ml/min peristaltic pumps for nutrient dosing
• robust housing and wall mounting option
• individual pump filling and calibration
• replaceable peristaltic pumps and tubes
• 4 m. alkali-resistant tubes for dosing pH regulator
• 3x 4m. tubes for nutrient solution dosing
• compatible with most modern growing systems, including recirculating and standard drain systems
• compatible with Bluelab Pro Controller

* Please note : Only M-series pumps (M3 and M4) can be connected together. L3 can only be connected to other L3s.

Take quick measurements directly in the soil of your plants quickly and easily with the Milwaukee MW101-SOIL PRO!

The Milwaukee MW101-SOIL PRO is designed to measure pH directly in the soil, making it ideal for use in professional gardening and agriculture , but can also be used in hydroponics.

• fast and easy-to-read results with large digital LCD display
• accuracy up to ±0.02 pH , measurement range 0.00 - 14.00 pH
• lightweight and portable
• easy measurement : simply insert the probe directly into the soil of your plants and wait for the readings to stabilize
• easy manual two-point calibration for increased accuracy
• auto-off function

Automate the pH control of your solution with the Milwaukee MC720 PRO pH Controller and Pump Kit . The kit includes:

• 1x controller with pH-probe Milwaukee MC122 PRO pH Controller
• 1x dosing pump Milwaukee MP810 1.5l/h (25ml/min)

This 3-in-1 combination meter allows you to measure pH, EC (electrical conductivity) and TDS (total dissolved solids) with one meter and a single probe!

Designed for hydroponics, aquaponics and greenhouse growers, the Milwaukee MW802 PRO is extremely robust and easy to use - with a single probe, large display, easy calibration. The unit's robust construction and durable yet replaceable probe mean you can expect years of use.

• pH , EC (electrical conductivity), TDS (ppm) with automatic temperature compensation
• replaceable, built-in pH, EC and TDS (ppm) probe SE600 with 1m cable ( included in the kit)
• large , easy-to-read display
• factory calibrated (single-point calibration for pH and EC)
• Measuring range: 0.00 - 14.00 pH / 0.00 - 6.00 m S/cm / 0 - 4000 ppm
• Measurement accuracy: ±0.2 pH / ±2% full scale EC/TDS
• specially designed for use in hydroponics , aquaristics and   greenhouses

ACCURATE. SIMPLE. RELIABLE. 24 HOURS / 7 DAYS A WEEK pH/EC/ temp. monitoring.

The Milwaukee MC811 MAX pH/EC/Temp Monitor allows you to monitor pH/TDS/Temp levels 24/7 automatically! Simply calibrate the parameters and let the MC811 MAX do the rest . The Milwaukee pH/EC/Temp Monitor is preferred by people who want to know 24/7 what their pH and nutrient levels are at all times. Common applications include nutrient tanks , hydroponic systems and aquariums . The monitor offers:

• Measuring range: 0.0 - 12.0 pH / 0.00 - 5.00 mS/cm EC / -10.0 to 60.0°C
• measurement accuracy: ± 0.2 pH / ± 2% EC / 0.3°C temp.
• resolution: 0.1 pH / 0.01 mS/cm / 0.1°C
• easy calibration : 2-point ( pH ) and 1-point ( EC ), manual
• fast and easy-to-read results thanks to 3 large LCD displays
• pH probe MA911B/2 ( included in the kit)

Simply calibrate the parameters and start monitoring 24/7!