A Mini Digital Temperature and Humidity Meter which adopts high-precision temperature humidity sensing module technology to sample, processes data, and displays results on the LCD. It uses a calibrated sensing module which reduces bias and increases accuracy. It is light weight, compact, ergonomic, and user friendly, making it a great tool for education, and many other areas.

• Automatic inductive backlight, humanized design. Exquisite and compact, easy to carry and measure.
• temperature measurement can switch ° C/° F.
• Maximum and minimum value display mode.
• Low power consumption chip design.
• Low battery power indication, automatic shutdown
• Humidity range & accuracy: 0~99%RH ; ±5%RH(0~99%RH)
• Temperature range & accuracy: -10~60° C ; ±1.0° C 14~140° F; 0.2° F; ±2.0° F
• Sampling Rate: 0.5s
• Overload Indication: OL
• Data Hold: HOLD
• LCD Backlight: Yes
• Auto Power Off: 5min
• Low Battery Indication: 3.0~3.5V
• Battery: 4.5V
• Current Consumption working: =25mA
• Power off: =10uA

Key Functions:

• ON/OFF (Bluetooth)
• Short press: power on/off
• Long press: convert to Bluetooth in the state of power-on
• MAX/MIN: Short press to switch between MAX/MIN/QUIT
• ° C/° F: Short press to switch between° C/° F
• HOLD/BL: Short press to start data hold mode, long press to turn on/off backlight

Specifications:

• Size: 13.8 x 5.3cm / 5.43 x 2.09inch
• Battery: 3 *AAA (Not included)
• Weight: 158g