It is a multi-functional and intelligent temperature logger. With high reliability and stability， it is really useful.

Features:
High-precision temperature data logger with low consumption processor.
With advantages of water resistance(IP67)， great storage capacity， automatic storage， USB data transmission and graphic upper computer management.
2 indicators: "REC" and "ALM". "REC" light in green to show working condition; "REC" light in red to show battery condition; "ALM' light in yellow to indicate full storage; "ALM' light in red to give a temperature warning.
Suitable for long time monitoring and recording temperature.
With a plastic case to well protect the USB interface.
Small in size， light in weight， easy to carry.
Ideal data logger for medicine cabinet， transportation or anywhere needed.

Specifications:
Temperature Measurement: -40°C~80°C
Resolution: 0.1°C
Accuracy:
-40~-30°C: ±2°C
-30~0°C: ±1°C
0~40°C: ±0.5°C
40~70°C: ±1°C
70~80°C: ±2°C
Data Storage: 0-60000
Water Resistance: IP67
Power Supply: 1 * 3.6V 1/2AA Battery(not included)
Item Size: 12 * 3 * 2cm / 4.7 * 1.2 * 0.8in
Item Weight: 50g / 1.8oz
Package Size: 11.5 * 10 * 3.5cm / 4.5 * 3.9 * 1.4in
Package Weight: 98g / 3.5oz

Package List:
1 * Temperature Data Logger(battery not included)
1 * CD
1 * User Manual