Product Group Specifications
Instruction Manual
Instruction Manual

> Calibration Video

MW102 Standard Portable pH / Temperature Meter

Standard portable meters with no frills! Milwaukee’s low cost durable meters for quick and reliable measurements.

Milwaukee’s Standard meters are manufactured to be easy to use, practical and accurate. Ideal for the classroom, laboratory or for general field use.

MW102 is a microprocessor based pH/Temperature meter with extended range (-2.00 to 16.00 pH), Automatic Temperature Compensation, automatic calibration in 2 points and ±0.02 pH accuracy. The meter is supplied with pH electrode and calibration solutions.


Protective hard shell case (optional)


pH electrode with BNC connector and 1 m cable

Calibration, Maintenance & Cleaning Solutions
Choose from our wide selection of calibration, maintenance and cleaning solutions.
pH Range -2.00 to 16.00 pH
Temp Range -5 to 70°C
pH Resolution 0.01 pH
Temp Resolution 0.1°C
pH Accuracy ±0.02 pH
Temp Accuracy (@25°C) ±0.5°C
pH Typical EMC Deviation ±0.02 pH
Temp Typical EMC Deviation ±0.5°C
Temperature Compensation automatic, 0 to 70°C
Calibration automatic, 1 or 2 points
pH 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 use
Auto-off after 8 minutes of non-use
Dimensions 145 x 80 x 40 mm
Weight 220 g (with battery)

SE220 pH electrode with BNC connector
and 1 m cable
M10004B pH 4.01 buffer solution 20 ml
sachet (25 pcs)
M10007B pH 7.01 buffer solution 20 ml
sachet (25 pcs)
M10010B pH 10.01 buffer solution 20 ml
sachet (25 pcs)
MA9004 pH 4.01 buffer solution, 230 ml bottle
MA9007 pH 7.01 buffer solution, 230 ml bottle
MA9010 pH 10.01 buffer solution, 230 ml bottle
MA9015 Electrode storage solution, 230 ml bottle
MA9016 Electrode cleaning solution, 230 ml bottle
M10000B Electrode rinse solution, 20 ml
sachet (25 pcs)
MA830R Temperature probe
MA6370 Protective hard shell case
MW102 is supplied complete with a SE220 pH electrode, MA830R stainless steel temperature probe, pH 4.01 and pH 7.01 20 mL sachet of calibration solution, 9V battery and instructions.