The calibration bottle fits securely in the thermoformed meter case

Portable design – compact meter for benchtop and field use

Complete Kit Includes

Parameter: Nitrite (NO₂⁻-N)

Hanna Digital PEI Body pH Electrode for Field Applications-HI12300 hard water appliance protection The calibration bottle fits securelyThe HI12300 is a plastic body, double junction, gel filled pH electrode with a built in temperature sensor for temperature compensated measurements in a single probe design. This probe features a 3. 5 mm connector designed exclusively to be used with Hanna Instruments edge Tablet Meters. The HI12300 electrode features a built in microchip that stores sensor type, serial number, and calibration information. It also features a single ceramic junction