Thermohygrometer High precision multi-function industrial grade temperature and humidity measuring instrument
Durable and slip-resistant, sturdy inside and out
The entire unit is constructed using high-quality, durable electronic components. The housing is made of lightweight yet sturdy ABS plastic, featuring a sleek and elegant design. Without any button operations, the device will automatically shut down after 15 minutes. When the battery is low, a battery symbol will appear on the screen; please replace the battery promptly. Press the ① button to turn on the device;
- If no operations are performed within 15 minutes, the instrument will automatically shut down;
- To disable the automatic shutdown function, press and hold the “hold” key while simultaneously holding down the ‘①’ key until the “apo” symbol disappears from the screen;
- After resetting the instrument, the automatic shutdown function will be restored.