Milwaukee MW150 MAX pH/ORP/Temp Bench Meter









The 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:


People 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.


The rugged meter is built to take knocks and is sleek and lightweight .


The 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.


  • Fast 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.

Download brochure :

MI 150


Milwaukee MW101 PRO pH Meter

The Milwaukee MW101 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 that cause other pH testers and meters to fail from brewers and wine makers to hydroponic growers and farmers.


The MW101 delivers fast results to ±0.02 pH accuracy with two point calibration.


The rugged meter is designed to take knocks. Paired with low maintenance, lab grade SE220 double junction, gel filled electrode, the MW101 is ideal for everyone from educators and pool professionals to brewers and growers.


  • Fast easy to read results with large digital LCD readout.
  • Accurate to ±0.02 pH with a 0.00-14.00 pH range.
  • Lightweight and portable.
  • Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize
  • Simple 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.
  • Auto shut off and low power demand for approx. 300 hours of continuous use. (battery included)

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Photometer for Amonia MR/LR; Iron HR; Phosphate LR (MI405,MI407,MI408,MI412)


This user-friendly colorimeters will give you direct readings in mg/L.

Ammonia detection in water treatment systems is particularly important for aquarium owners and fish farm operators. Ammonia is highly soluble in water and extremely toxic to fish. Fish farm owners must monitor and maintain careful control of ammonia levels to ensure optimum water conditions for their stock. Milwaukee offers 2 instruments for low and medium concentrations: MI405 with a range of 0.00 to 9.99 mg/L and MI407 from 0.00 to 3.00 mg/L. Iron is naturally present in water supplies and its presence in both portable and industrial applications is regarded as objectionable. Milwaukee offers MI408 Iron meter with a range of 0.00 to 5.00 mg/L. Phosphates are present in natural waters and at concentrations typically found, do not pose any specific health threats humans. However, excessive contamination of water courses from agricultural fertilier run of or wastewater/effluent discharge can promote excessive algae or plant growth. Milwaukee offers MI412 with range 0.00 to 2.50 mg/L.

Download brochure :

MI 405 / MI 407 / MI 408 / MI 412


pH/ORP/EC/TDS/NaCl & Temperature Laboratory Bench Meter – MI 180


MI180 measures 6 different parameters: pH, ORP, EC, TDS (Total Dissolved Solids), Percentage of NaCl and temperature in a variety of ranges. pH calibration can be performed in 3 points selectable between 7 memorized buffers, to provide a very accurate calibration curve even when testing different samples, where very wide differences in pH can be found. The automatic temperature compensation can also be disabled for measuring the actual conductivity value. The stability indicator on the LCD ensures accuracy. COnductivity readings are performed with the 4-ring probe supplied with the meter. The GLP feature allows users to store and recall data on system status. PC compatible through an RS232 port or USB.

Download brochure :

MI 180


Chlorine Photometers – MW10/MW11


Chlorine is the most commonly used water disinfectant. Applicantions vary from treatment of drinking water and wastewater to pool and spa sanitization and food processing to sterilization. Milwaukee offers 2 models : MW10 for measuring free chlorine (0.00 to 2.50 mg/L) and MW11 to measure total chlorine (0.00 to 3.50 mg/L).

Key features include :

  • User Friendly;
  • Smaller & Ergonomic case design;
  • Inexpensive;
  • Larger and Easier to read Display;
  • Good accuracy and immediate results;

Download brochure :

MW 10/MW 11


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