FLUKE 971 Temperature Humidity Met (60°C, 95%)

Temperature Range	-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 and 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
Response Time (temperature)	500 ms
Temperature Sensor Type	NTC
Relative Humidity Range	5% to 95% R.H.
Relative Humidity Accuracy	10% to 90% R.H. @ 23°C (73.4°F) ±2.5% R.H. <10%, > 90% R.H. @ 23°C (73.4°F) ±5.0% R.H.
Resolution	0.1% R.H.
Response Time (Humidity)	For 90% of total range - 60 sec. with 1 m/s air movement
Humidity Sensor	Electronic capacitance polymer film sensor
Data Storage	99 points
Operating temperature	Temperature -20°C to 60°C (-4°F to 140°F) Humidity 0°C to 55°C (32°F to 131°F)
Storage temperature	-20°C to 60°C (-4°F to 140°F) at < 80% R.H. (with battery removed)
Weight	190 g (6.7 oz)
Dimensions (H x W x D)	194 mm x 60 mm x 34 mm (7.6 in x 2.4 in x 1.3 in)
Battery type	4 AAA alkaline batteries
Battery life	200 Hours
Safety approval	Electromagnetic compatibility: Complies with EN 61326-1
Warranty	12 months