Ohaus 30088021 Replaceable Electrode for ST20R Pen Meter TCL RayNeo camping off-grid

camping off-grid

motion-activated lights

at the same time

Battery Charger (UL Approved):

Ohaus 30088021 Replaceable Electrode for ST20R Pen Meter TCL RayNeo camping off-gridDescription: The Ohaus 30088021 Replaceable Electrode is designed for use with the ST20R Pen Meter. This electrode allows for accurate measurement of oxidation reduction potential (ORP) and temperature. It features a measurement range of 1000 to 1000 mV and 0. 0 to 99. 0 C, with an accuracy of 2 mV and 0. 5 C. The electrode is easily replaceable and the meter has an automatic shut off feature for battery preservation. The compact design and durable