Overview:
Temperature and humidity are two important factors in maintaining optimal comfort levels and good indoor air quality. Quickly and conveniently take accurate humidity and temperature readings with the Fluke 971. The Fluke 971 is invaluable for facility maintenance and utility technicians, HVAC-service contractors, and specialists who assess indoor air quality (IAQ). Lightweight and easy to hold, the Fluke 971 is the perfect tool for monitoring problem areas. With a rugged holster and protected sensor, the Fluke 971 is built to perform and made to last.
Features:
Backlit dual display of humidity and temperature
Measures dew point and wet bulb temperatures
99 record storage capacity
Ergonomic design with belt clip and protective holster
Quick-response capacitance sensor
Compact and lightweight (188 g /6.6 oz)
Temperature range from -20°C to 60°C (-4°F to 140°F)
Relative humidity from 5% to 95%
Min/Max/Avg Data hold
Low battery indicator
Specifications:
Temperature -20°C to 60°C (-4°F to 140°F)
Temperature accuracy 0°C to 45°C (±0.5°C)
-20°C to 0°C & 45°C to 60°C (±1.0°C)
32°F to 113°F (±1.0°F)
-4°F to 32°F and 113°F to 140°F (±2.0°F)
Resolution 0.1°C / 0.1°F
Temperature update rate 500 ms
Temperature sensor type NTC
Relative humidity range 5% to 95% RH
Relative humidity accuracy 10% to 90% RH @ 23°C (73.4°F) (±2.5% RH)
(< 10%, > 90%RH @ 23°C (73.4°F) (±5.0% RH)
Humidity densor Electronic capacitance polymer film sensor.
Data storage capacity 99 points
Response time (humidity) For 90% of total range - 60 s with 1 m/s air movement
Environmental Specifications
Operating temperature Temperature: -20°C to 60°C
Humidity: 0°C to 55°C
Storage temperature -20°C to 60°C at < 80% R. H. (with battery removed)
