HMI41 Humidity and Temperature Indicator Due 12/16/2019

Hand-held temperature and relative humidity meter with LCD display. Calculates dewpoint, wet bulb, absolute humidity and mixing ratio. Requires one of these probes:

HMP42 - Thin Humidity and Temperature Probe

HMP45 - Humidity and Temperature Probe

HMP46 - Humidity and Temperature Probe

Links to useful documentation:

Users Guide for HMI41 and HMP45/46 Probes

Users Guide for HMI41 and HMP42 Probe