Extech Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode

Style:Cable Electrode Product description Large LCD displays pH or mV and temperature simultaneously. Automatic temperature compensation via the Pt-100 sensor built-in to the electrode. Rugged design for handheld or wall mount. Complete with:Waterproof meter. Electrode with 39 In. (1 m) cable. Protective holster. 9v battery., Lot of 1 From the Manufacturer Extech PH220-C pH Meter, Palm pH with Cabled Electrode.