Mettler SevenCompact S220 pH Meter

Parameters: pH, Ion, ORP

Channel: Single channel

Measuring range pH: -2 to 20

Resolution pH: 0.001

Accuracy pH: ±0.002

Measuring range Ion concentration: 1.00E-9 to 9.99E+9

Resolution Ion concentration: 3 or 4 digits (automatic)

Accuracy Ion concentration: ±0.5 %

Measuring range mV: -2,000,000 to 2,000,000

Resolution mV: 0.1

Accuracy mV: ±0.1

Temperature range: -30°C to 130°C

Temperature resolution: 0.1°C

Temperature accuracy: ±0.1°C

Dimensions (WxDxH): 204 x 174 x 74 mm

Weight: 0.89 kg