Hach Sension 156 Manual page 10

SPECIFICATIONS,
pH Mode
Millivolt Mode
Temperature
Conductivity Mode
continued
Range:-2.00–19.99
Resolution (selectable): 0.001/0.01/0.1
Slope (meter allowable): 48–65 mV/decade
Instrument Drift: <40 µV/°C
Input Bias Current: -1 pico amp ≤ input bias ≤ 1 pico amp at
25 °C; ±4 picoamp over full range
Range: -2000–2000 mV
Resolution: 0.1 mV
Accuracy (meter only): ±0.2 mV or ±0.15% of the reading,
whichever is greater
Range: -10.0–110 °C
Resolution: 0.1 °C
Accuracy: ±0.3 °C from 0–70 °C; ±1.0 °C from 70–110 °C
Range: 0–19.99 µS; 20–199.9 µS/cm; 200–1999 µS/cm;
2–19.99 mS/cm; 20–199.9 mS/cm
TDS: 0–50,000 mg/L as NaCl
Salinity: 0–42 ppt (‰)
Temperature: -10–105 °C
Resolution:
Conductivity:
0.00–19.99 µS/cm
20.0–199.9 µS/cm
200–1999 µS/cm
2.00–19.99 mS/cm
20.0–199.9 mS/cm
10
0.01 µS/cm
0.1 µS/cm
1 µS/cm
0.01 mS/cm
0.1 mS/cm