Fast, easy-to-read results with large digital LCD readout
Repeatable, accuracy to ±1.5% FS
Lightweight and portable
Simple 2 point open air calibration (see video below)
Uses MA840 reinforced polarographic probe with an oxygen-permeable polytetrafluroethylene (PTFE) membrane sensor
5 o-rings, membranes and one protective cap included
10 feet probe cable for extra flexibility when testing
70 hours of battery life with continuous use (battery included) with low battery warning
