Air temperature-hygrometer-logger ( Fluke )

• 5...95% RH; -20...+60°C
• resolution: 0,1%RH;     0,1°C
• accuracy: +-2,5 %RH ( 10...90% );   
                   +-0,5°C ( 0..45°C ) / +-1,0°C
• response time : 500ms
• probes: temperature: NTC 
                   humidity: capacitive thin-film
• Power: 6V ( 4x AAA; lifetime:200h)
• Memory: 99 locations
• Functions: MAX / MIN / AVG / HOLD ; dewpoint, 

• More information: Fluke-971