Temperature Sensor
Measurement range: -20 to +60 °C
Measurement accuracy: ±0.4°C
Resolution: 0.1 °C

Temperature Sensor - External Probe PT1000
Measurement range: -90 to +260 °C
測量精度：±0.2°C（-50至+100°C）；
讀數在+100至+260°C範圍內為±0.2%；
讀數在-90至-50°C範圍內為±0.4%
Resolution: 0.1 °C

Humidity Sensor
Measurement range: 0 to 100 % RH
Measurement accuracy: ±1.8%RH
Resolution: 0.1 RH

outdoor spot
Measurement range: -90 to +60 °C
Measurement accuracy: ±1.5 °C for ambient temperature T 30 %.
Resolution: 0.1 °C

GSM Modem Parameters
Quad-band: 850/900/1800/1900MHz
GSM compliant: Stage 2/2+
GPRS: GPRS Mobile Station Level B
Class 4: 2W @ 850/900MHz
Class 1: 1W @ 1800/1900MHz

General Technical Data
Operating temperature: -20 to +60 °C
通道：內部溫度和濕度傳感器，1個外部溫度探頭
Total storage capacity: 500,000 values in non-cyclic recording mode; 350,000 values in cyclic recording mode
Recording interval: adjustable from 1 second to 24 hours
Display and alarm update: 1 second, 10 seconds, 1 minute adjustable
Data logging modes: Non-cyclic - stops logging when the memory is full; cyclic - the earliest data is overwritten with new data after the memory is full
Real Time Clock: Year, Year, Month, Day, Hour, Minute, Seconds
Battery: Rechargeable lithium battery A8200, 3.6V/5200mAh
Protection level: IP67 for electronics; IP30 for sensors
Size: 61 x 93 x 53 mm with antenna 120 x 93 x 53 mm
Weight (including battery): approx. 260 g
Warranty: 3 years