6
SPEC
iF
iCA
Ti
ONS
4. SPECIFICATIONS
Meter
pH
Range*
0.0 to 14.0 pH
Resolution
0.1 pH
Accuracy
±0.1 pH (@ 25 °C / 77 °F)
Calibration
Manual, 1 point
EC
Range*
0 to 6000 μS/cm
Resolution
10 μS/cm
Accuracy
±2% f.s. μS/cm (@ 25 °C / 77 °F)
Calibration
Manual, 1 point
Temp. compensation Automatic, from 0 to 70 °C with ß=2% / °C
TDS
Range*
0 to 3000 ppm (mg/L)
Resolution
10 ppm (mg/L)
Accuracy
±2% f.s. ppm (mg/L) (@ 25 °C / 77 °F)
Calibration
Manual, 1 point
Temp. compensation Automatic, from 0 to 70 °C with ß=2% / °C
Conversion factor
0.5
Temperature
Range*
0.0 to 70.0 °C
Resolution
0.1 °C
Accuracy
± 0.5 °C
Probe (included)
HI1285-51
Battery life
Approximately 150 hours of continuous use
Auto shut-off
After 8 minutes of non-use
Battery type
1 x 9V Alkaline
Environment
0 to 50 °C (32 to 122 °F)
100% RH
Dimensions
145 x 80 x 36 mm (5.7 x 3.1 x 1.4”)
Weight
230 g (8.1 oz.)
* The range may be limited by the probe’s limits.
