Teledyne Flir Humidity, Wet Bulb, Dew Point, Air Temperature Plus External Probe Temperature Measurements Extech RH300 Hygro-Thermometer Psychrometer Tide Clocks For use with the REED

For use with the REED R9500

Tactical applications to marine navigation are covered

The solid brass housing of the Comfortmeter will age beautifully over time

temperature and humidity (housed in a passive radiation shield)

Teledyne Flir Humidity, Wet Bulb, Dew Point, Air Temperature Plus External Probe Temperature Measurements Extech RH300 Hygro-Thermometer Psychrometer Tide Clocks For use with the REEDHumidity, Wet Bulb, Dew Point, Air Temperature Plus External Probe Temperature Measurements Extech RH300 Hygro Thermometer Psychrometer The RH300 is a compact meter that is ideal for field applications. Simultaneously displays relative humidity (10% to 90% RH), air temperature and dew point or wet bulb. Calculates T1 T2 differential (air temperature minus external probe temperature) using optional probe (TP890), and T2 minus dew point. Built in