pH:

• Range: -2.00 - 16.00 pH
• Resolution: 0.01 pH
• Accuracy: ± 0.01 pH
• Calibration points: up to 5

ORP:

• Range: ±2000.0 mV
• Resolution: 0.1 mV
• Accuracy: ± 0.2 mV

Temperature:

• Range: 0.0°C - 100.0 °C 
• Resolution: 0.1 °C
• Accuracy: ±0.3°C
• Temp. compensation: ATC / MTC (0 - 100 °C) 

Conductivity:

• Range: 0.05 µS - 200.0 mS
• Resolution: 0.01 µS / 0.1 µS / 1 µS / 0.01 mS / 0.1 mS
• Accuracy: ±1% full scale + 1 LSD

TDS (Total Dissolved Solids):

• Range: to100 ppt
• Resolution: 0.01 ppm / 0.1 ppm / 1 ppm / 0.01 ppt / 0.1 ppt
• Accuracy: ±1% full scale +1 LSD

• Integral electrode holder
• Selectable cell constant
• Non-volatile memory holds up to 100 data points
• Power: 9 V DC adapter, 1.3 A (100/240 VAC, SMPS)
• Warranty: 36 months