Milwaukee pH / Conductivity / TDS / Temp. Portable Meter w/ Case

Roll over to magnify and click to enlarge
  • Image 1

Product Reviews

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

6.00 LBS
Calculated at checkout

Product Description

Mi805 pH / Conductivity / TDS / Temperature Professional Portable Meter

Measures 4 parameters with 1 single probe. Mi805 offers you a combination of pH, Conductivity, total dissolved solids and temperature measurements. You can select from a range of calibration buffers and also the temperature scale (°C or °F) can be selected. The multi-parameter probe MA851D/1, includes pH/EC/TDS and temperature, all in one rugged handle.

Other features include different TDS factors from 0.45 to 1.00, and a range of temperature coefficients (ß) from 0.0 to 2.4% for greater consistency and reproducibility. The Stability Indicator prompts the user when the reading stabilizes. The Auto-Hold Function automatically freezes reading for later viewing.

Large and Easy-to-Read display provides simultaneous readings of pH and Temperature or EC/TDS and temperature.




pH Range 0.00 to 14.00 pH
EC Range 0 to 3999 µS/cm
TDS Range 0 to 1999 ppm
Temp Range 0.0 to 60.0°C / 32.0 to 140.0°F
pH Resolution 0.01 pH
EC Resolution 1 µS/cm
TDS Resolution 1 ppm
Temp Resolution 0.1°C / 0.1°F
pH Accuracy ±0.01pH
EC/TDS Accuracy ±2% Full Scale
Temp Accuracy ±0.5°C / ±1°F
pH Typical EMC Deviation ±0.02 pH
EC/TDS Typical EMC Deviation ±2% Full Scale
Temp Typical EMC Deviation ±0.5°C / ±1°F
Temperature Compensation automatic from 0 to 60°C; 
with ß adj. from 0.0 to 2.4%/°C
pH Calibration automatic, 1 or 2-point 
with automatic buffer recognition
EC Calibration automatic, 1 point
EC/TDS Conversion Factor adj. from 0.45 to 1.00
Probe MA851D/1 amplified pH/EC/TDS/Temperature probe with DIN connector and 1 m cable (included)
Environment 0 to 50°C / 32 to 122°F; max RH 95%
Battery Type 1 x 9V (included)
Battery Life approx. 150 hours of use
Auto-off after 8 minutes of non-use
Dimensions 200 × 85 × 50 mm
Weight 260 g