Product features:

1. Unique design, small size, light weight, convenient movement, suitable for all occasions.

2. LCD display, temperature and time display simultaneously.

3. Automatically fault detection and buzzer alarm, temperature calibration function.

4. Timing function, 0~999min

5. 24V DC power supply input, low power consumption, built-in over-temperature protection device, safe and reliable.

6. A variety of standard sample blocks for your choice, convenient replacement, the hole of block can be customized according to the size of tubes.