5
Specifications
3. SPECIFICATIONS
3.1. MONITOR
pH
Range*
0.0 to 14.0 pH
Resolution
0.1 pH
Accuracy
±0.2 pH
Calibration
Manual or automatic two‑point calibration in 7.01 and 10.01 pH
ppt
Range
0.0 to 70.0 ppt (g/L)
Resolution
0.1 ppt (g/L)
Accuracy
±1.0 ppt between 0.0 ppt and 40.0 ppt
±2.0 ppt between 40.0 ppt and 70.0 ppt
Calibration
Automatic, single point in 35.00 ppt
PSU
Range
0.0 to 70.0 PSU
Resolution
0.1 PSU
Accuracy
±1.0 PSU between 0.0 PSU and 40.0 PSU
±2.0 PSU between 40.0 PSU and 70.0 PSU
S.G.
Range
1.000 to 1.041 S.G.
Resolution
0.001 S.G.
Accuracy
±0.001 S.G.
Temperature
Range
0.0 to 50.0 °C (32.0 to 122.0 °F)
Resolution
0.1 °C / 0.1 °F
Accuracy
±0.5 °C / ±1.0 °F
Compensation
Automatic, 5 to 50 °C (41 to 122 °F)
Alarm
pH
High or Low with Enable or Disable option
EC
Temperature
High/Low Value
with High/Low alarm Enabled
Probes
pH
HI1286
EC
Attached
Power supply
12 Vdc adapter (included) from 115 Vac, and 230 Vac
Environment
0 to 50°C (32 to 122°F); RH max 95%, non‑condensing
Casing
IP65 ingress protection
Dimensions
125 x 185 x 38 mm (4.92 x 7.28 x 1.49”)
Weight
300 g (10.6 oz)
* The range may be limited by the probe’s limits.
