The Mannix Digital Psychrometer is a precision temperature & humidity meter with features only available on instruments five times the price. MORE INFO

Extech Precision Digital Psychrometer measures relative humidity & calculates dewpoint temps! MORE INFO

Extech Precision Digital Psychrometer with NIST Certificate measures relative humidity & calculates dewpoint temps! MORE INFO

The Extech Digital Psychrometer calculates humidity, wet bulb, and dew point. The unique sensor cap closes for protection during transport and storage. MORE INFO

The Extech Digital Psychrometer and Probe and calculates humidity, wet bulb, and dew point. The unique sensor cap closes for protection during transport and storage. MORE INFO

Extech Digital Sling Psychrometer Kit - Humidity, Wet bulb, Dew Point, Air Temperature plus External Probe Temperature measurements. MORE INFO

Extech Digital Psychrometer Datalogger provides humidity, wet bulb, dew point, air temperature plus external probe temperature measurements. MORE INFO

Extech Digital Psychrometer Datalogger Kit provides humidity, wet bulb, dew point, air temperature plus external probe temperature measurements. MORE INFO

This digital sling Psychrometer is an easy-to-use handheld humidity and temperature meter. MORE INFO

UEi Digital Psychrometer has everything you need to charge an air conditioning system and determine heating, cooling, and ventilation needs. MORE INFO