Description Humidity Data Logger | HygroLog HL-1D RANGE OF APPLICATION -20…70 °C / 0…100 %RH ACCURACY AT 23 ±5 °C ±3.0 % Relative Humidity / ±0.3 °C LOGGER POWER SUPPLY 1x CR2 battery LOGGER BATTERY LIFE 3 years (at a logging interval of 1 h) HUMIDITY DATA LOGGER SENSOR ROTRONIC HYGROMER® IN-1 TEMPERATURE SENSOR NTC LOGGING INTERVAL 30 s…24 h DISPLAY TYPE LCD, 2 lines for Humidity and Temperature DISPLAY REFRESH RATE 5 sec. (Standard) (when logging the same refresh rate as log interval) LOGGER LED INDICATOR 2 LEDs Right LED flashes green during data logging Left LED flashes red when alarm limits breached or low battery BATTERY INDICATOR Yes HW4 COMPATIBLE V3.4.1 and higher STORAGE CAPACITY 32,000 data point memory (Temperature & Humidity Data Logger) COMMUNICATION INTERFACES Mini USB IP PROTECTION RATING IP67 FDA/GAMP COMPATIBILITY FDA 21 CFR Part 11 / GAMP 5 conform software HW4 ADJUSTMENT Humidity 1-point DIMENSIONS 90 x 60 x 23 mm WEIGHT 85 g Calibration certificates are issued during the production process. New calibration certificates are available upon request at an additional cost. Humidity Data Logger | HygroLog HL-1D
