METRIA PORTABLE PHMETER MODEL M22 (1 UNIT)

METRIA portable pH meter model M22 (1 Unit)

Portable pH and ORP meter with automatic or manual temperature compensation (between 0 and 100 °C).

Range: -2.00 – 20.00 pH, accuracy ±0.01 pH. Redox range: ±1999 mV, accuracy ±1 mV.

Standard BNC connector for pH or redox electrodes and Phone Plug (3.5 mm) for the CAT probe.

Up to 3 calibration points according to USA (pH 4.01, 7.00 and 10.01) or NIST (pH 4.01, 6.86 and 9.18).

Backlit LCD screen and auto-off function. Stability indicator that recognizes the measurement as stable and expanded memory with capacity for 100 readings transferable via USB interface. Indication of the electrode calibration slope that helps the user decide when to replace it.

Power 3 x 1.5V AA batteries (included) or DC5V adapter (not included).

Includes carrying case, buffer solutions (pH 4.01 and 7.00), METRIA PHEL-GB1-001 electrode (maximum working temperature 80 ºC) and CAT probe.