Description

Yellow Jacket 69008 Digital Psychrometer / Thermo Hygrometer Products usually ship in 1 business day. Quickly measure humidity, dry bulb, dew point and wet bulb. No need to whirl a meter or refer to a chart for results. FEATURES °F/°C switchable Data hold Auto power off Display relative humidity and temperature simultaneously Response time of 60 seconds to changes in humidity SPECIFICATIONS Temperature range: -4° to 122°F (-20° to 50°C) Resolution: 0.1°F/C, 0.1% RH Operating temperature range: 4° to 122°F (-20° to 50°C) 0-100% RH Power: 2 AAA batteries Dimensions: 7″ x 1-7/8″ x 1″ (178 mm x 48 mm x 25 mm) Weight: 2.65 oz. (75 g) Accuracy: Relative humidity functions (± 3% RH at 25°C) Temperature ± 1°F (0.6°C) Sensors: Temperature: thermistor bead Humidity: polymer film (capacitance) Update rate: 2-6 seconds depending on function