InstrumentsExotekDATASHEET Applications The digital Humidity & Temperature Meter & Wet Bulb Temperature Dew Point temperature has been designed to combine the functions of Humidity Meter, Temperature Meter, Wet Bulb Temperature and Dew point temperature. It is an ideal Humidity & Temperature Meter Instrument with scores of practical applications for laboratorial, industrial, Engineer and professional use. Auto Power Off: Meter automatically shuts down after approx.15 minutes of inactivity (Sleep Mode)FunctionRangeResolutionAccuracy Humidity 0%~100%RH 0,1% + 2%RH (at 25¢ªC, 20%~80% RH). + 2.5%RH (at other ranges) Accuracy Note: Accuracy is specified for the following ambient temperature range: 64 to 82°F (18 to 28°C) Air Temp. –30¢ªC~ 100¢ªC, -0¢ªF~ 199¢ªF 0.1°C + 0.5¢ªC/+ 0.9¢ªF(at 25¢ªC) + 0.8¢ªC/+ 1.5¢ªF(all other ranges) Wet Bulb 0 ~ 80°C 0.1°C ± 0.5 °C Dew Point -30 - 100°C 0.1°C ± 0.5 °C Operating Conditions: 32 to 104oF (0 to 40oC); < 80% RH non-condensing Storage Conditions 14 to 140oF (-10 to 60oC); <80% RH non-condensing Display: Large 4-1/2 dual digital LCD display with backlight Sensor Type: A single chip relative humidity and temperature multi sensor module comprising a calibrated digital output. Over-range: “OL” mark indication. Sampling Rate: 2.5 samples per second Dimensions 225 (H) x 45 (W) x 34 (D) mm Weight: 200 (g) Battery One 9V battery, NEDA1604 or 6F22 The Instrument is delivered with: 9V battery Hard Case. •• Thermo-Hygrometer TH-611D +0-F°/C°0-100 %RH