1. Temperature unit: °C or °F optional

2. Temperature measuring range: -30°C ~ +70°C

3. Accuracy: ±0.5°C (-20 ~+40°C); Others, +1°C
4. User Calibration: ±5°C

5. Resolution: 0.1°C

6. Record capacity: 32000 points (MAX)

7. Record interval: 10s ~ 24hour adjustable

8. Communication interface: USB interface

9. Power supply: CR2032 battery or power supply via USB interface

10. Battery life: in normal temperature, if the record interval sets as 15 minutes, it could be used half a year.

11. Waterproof level: IP65
12. LCD active time:15S
13. Start Delay: 0~6 Hours

14.Start mode: via button

.15 Alarm settings: Upper & Lower limit

Other model:

1. Trip Mode:  7 characters
2. Auto PDF Report
3. Password PDF protection
4. Cydic record
5. Start mode:via button, immediate start, timing start
6. Multiple Start and Stop mode
7.  has optional external sensor
8. Time Zone: UTC 24 time system
9. Alarm settings:Upper & 2 Lower limits max
10. Alarm delay: 0-10h