Inkbird THC-4 LCD Display USB Temperature and Humidity Data logger Recorder Fahrenheit & Centigrade Thermostat with External Sensor

Please note that it only work XP and windows 7/8 PC，without Mac OS

Description:

Temperature Data Logger allows easy monitoring and record temperature and humidity sensitive systems, in transit or in storage of foodstuff, chemicals, medicine, and other products. Especially widely used for all kinds of warehousing, logistic and cold chain, such as refrigerated containers, refrigerated trucks, refrigerated package, cold storage, and laboratory, ect.

Function:
2. Display temperature and humidity, time, over limit alarm, temperature/humidity upper/lower limit, temperature Max./Min. value in the LCD display.

Features:
Temperature measurement Range: -30°C to +60°C, for optional external sensor: -40°C to +85°C
Temperature accuracy: -30°C to +60°C, ±0.5°C, others, ±1.0°C
Scales: °C and °F, setting through THC-4 data management software. Humidity measurement Range: 0 - 99%RH
Humidity accuracy: ±3%RH (25°C, 20 - 90%RH), others, ±5%RH
Display Resolution: Temperature 0.1°C, Humidity 0.1%RH
Record capacity: 16000 ponits(MAX)
Product size: 90mm x 47mm x 17mm
Record interval: 10s - 24 hours adjustable
Power supply: Inner CR2450 battery or power supply via USB interface
Battery life: in normal circumstances, if the recording interval is 15 minutes, and the buzzer alarm and key tone are disabled, the battery can be used for 1 year. If buzzer alarm and the key tone are enabled, and press the key five times per day and it alarms once, then the battery can be used for about 7 months.

Package included:
1 x THC-4 data logger
1 x USB cable
1 x external temperature sensor