Phoenix HMI-41 Precision ThermoHygrometer

Phoenix HMI-41 Precision ThermoHygrometer

The Phoenix HMI-41 Precision ThermoHygrometer is a fast and accurate humidity meter that provides a convenient and reliable way to spot check relative humidity, temperature, dew point and grains per pound. This instrument is the advanced version of the HM-34 and will provide years of trouble-free service. The HMI-41 incorporates a next generation HUMICAP Sensor, which is accurate, durable and resistant to both dust and most chemical contaminants. Both the humidity and temperature sensors are housed in a plug-in probe (HMP-41 probe is included). The MODE button allows the user to select from three LCD displays: (1) relative humidity on top and temperature below, (2) dew point on top and temperature below, and (3) temperature on top and grains per pound below. The HOLD button freezes the measurement until it has been noted or recorded. When left idle for five minutes, the HMI-41 will automatically switch off unless the MODE or HOLD function has been activated. This automatic power-off function is adjustable and prevents accidental discharge of the HMI-41's batteries (4 AA batteries).


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