Specification :

Specification :
pH Range : 0.0 to 14.0 pH
EC Range : 0 to 1990 µ S/ cm
TDS Range : 0 to 1990 ppm

pH Resolution : 0.1 pH
EC Resolution : 10 µ S/ cm
TDS Resolution : 10 ppm
pH Accuracy : ± 0.2 pH
EC/ TDS Accuracy : ± 2% Full Scale

Calibration Solutions : M10007 ( pH 7.01) , M10032 ( 1382 ppm) , M10031 ( 1413 mS/ cm)
Conversion Factor : 0.5
Calibration manual, : at 1 point
Temperature Compensation automatic, : from 0 to 50° C
Probe : MA850 combination pH/ EC/ TDS probe
Environment : 0 to 50° C / 32 to 122° F; max RH 95%
Battery Type / Battery Lyfe : 1 x 9V alkaline / 150 hours of use
Auto-off after 8 minutes of non-use
Dimensions : 185 x 82 x 45 mm
Weight : 165 g ( with battery)

SM801 is supplied complete with :
- MA850 combination pH/ EC/ TDS probe,
- 20 mL sachet pH 7.01 buffer solution,
- 20 mL 1413 µ S/ cm sachet of calibration solution,
- 20 mL 1382 ppm sachet of calibration solution,
- 9V battery and instructions.