Commercial Grade Combo pH/EC/TDS/Temp Meter

Multi-range pH/EC/TDS and Temperature meter
- 4-in-1 pH/EC/TDS/Temperature probe
- The rugged MA851D/1 probe has been designed
for heavy-duty applications (agriculture, industrial, etc.)

RANGE:
0.00 - 14.00 pH 
0 - 3999 µS/cm 
0 - 1999 ppm 
0.0 - 60.0°C
32.0 - 140.0°F

RESOLUTION:
0.01 pH 
1 µS/cm 
1 ppm 
0.1°C 
0.1°F

ACCURACY
± 0.01 pH 
± 2% Full scale (for EC and TDS) 
± 0.5°C 
± 1°F

TEMPERATURE COMPENSATION:
Automatic from 0 to 60°C/from 32 to 140°F

pH CALIBRATION
In 1 or 2 points with automatic buffer recognition

EC CALIBRATION
Automatic in 1 point

EC/TDS CONVERSION FACTOR
Adjustable from 0.45 to 1.00