UNI MP100 Ammonia (NH3) 1-500 ppm, Long Battery Life, UL Class I/II/III 3 years Maintaince_free This battery features high and

This battery features high and stable operating voltage

RELIABLE: The systems records bump & calibration logs by micro SD card

HCN sensor for MP100 series:

Resolution: 1

Available in AA standard size

UNI MP100 Ammonia (NH3) 1-500 ppm, Long Battery Life, UL Class I/II/III 3 years Maintaince_free This battery features high andSize: 3. 46 x 2. 44 x 1. 3 in (88 x 62 x 33 mm) Weight: 4. 4 oz (125 g) UL cUL: Class I, Div 1, Group A, B, C, D; Class II, Div 1, Group E, F, G; Class III, Div 1 Temperature rating T4, 20C Tamb +50C Event logger IP rating: IP 67 Large LCD, 30% larger than most Password protection Low, High, TWA & STEL alarms Six bright red flashing LEDs 17 sensor options 24 models available Two point field calibration 3 year typical operation