PHT-771 Prostat Digital Psychrometer

Digital Psychrometer

The PHT-771 offers several operational functions such as "hold data" and ºF or ºC selection. Two AAA batteries are included and provide up to 80 hours of operation.

Specifications

Input Power: 2 each AAA Alkaline Batteries. Battery provide up to 80

hours of operation.

Relative Humidity Range: 0.0 to 100.0% RH

Temperature Range: -4 to 122 ºF (-20 to 50 ºC)

Temperature Accuracy: ±1.8 ºF (±1 ºC)

Display: Triple LCD

Dew Point: -90.4 to 122.0 ºF (-68 to 50 ºC) (calculated from RH and Air temperature measurements)

Wet Bulb: -6.88 to 122.0 ºF (-21.6 to 50 ºC) (calculated from RH and Air temperature measurements)

Response Time: Approximately 60 Seconds

Auto Off: Automatic power off after 20 minutes to prevent battery drains when not in use

Operating Conditions: -4 to 122 ºF (-20 to 50 ºC); < 99% RH non-condensing

Storage Conditions: -40 to 185 ºF (-40 to 85 ºC); < 99% RH non-condensing

Dimensions (W x L x D): 1.9” x 7” x 1” (4.8 cm x 17.8 cm x 2.5 cm)

Weight: 2.8 oz (79g)