SANWA Supply Thermo-hygrometer Model: CHE-TPHU2WN
Temperature -9.9~50.0℃ Humidity 20~90%rh
The Sanwa Supply CHE-TPHU2WN temperature and humidity meter is used to monitor indoor environmental conditions, helping users manage their health and prevent risks such as heatstroke and seasonal flu.
Health hazard warning: The device's primary function is to provide guidance on avoiding health problems related to temperature and humidity. The device displays:
Risk of heatstroke: Warning levels are displayed in 5 tiers based on current temperature and humidity.
Seasonal influenza risk: Warning levels are displayed in 3 tiers, estimating the potential for virus spread based on absolute humidity.
Environmental monitoring: The device continuously measures and displays the current temperature and humidity in the room. It can also display the highest and lowest values recorded today and the previous day.
Audible notification: Users can set a siren alarm function to emit an audible warning when the danger level (based on the WBGT index) reaches a defined danger level.
Versatile use: The device is designed for use in various locations around the home, such as homes, schools, hospitals, offices, and factories. It can be placed upright on a table, mounted on a wall, or attached to metal surfaces using magnets.
Other features: The device also integrates a large digital clock display with an alarm function.




The Sanwa Supply CHE-TPHU2WN thermo-hygrometer is used for monitoring indoor environmental conditions to help manage physical well-being and prevent health risks like heat stroke and seasonal influenza. It measures and displays the current temperature and humidity levels in a room.
Audible AlertsUsers can set a warning. buzzer that sounds when the heat stroke risk level (WBGT value) reaches a predetermined, dangerous level.
Heatstroke and influenza indicators are displayed as indicators for easy viewing.
Measurement range and display range:
Temperature -9.9~50.0℃ Humidity 20~90%rh
Measurement system: Temperature within ±1℃ (10~40℃) Humidity within ±5%rh (40~70%rh: Temperature 20~ (at 30℃) within ±8% rh (other than those listed on the left)
Resolution: Temperature 0.1℃Humidity 1%rh
Usage and storage temperature/humidity environment: Temperature -9.9~50.0℃Humidity 90%RH (no freezing or condensation)
Automatic Measurement sampling period: Every 20 seconds
Clock accuracy: Average time difference within ±30 seconds (at room temperature)
Alarm sound: Electronic sound 85 dB or more (10 cm in front)
Power source (V): AAA batteries x 2
Battery life: Approx. 1 year (room temperature 20℃, humidity 50%RH atmosphere)
Maintenance and calibration :
► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store.

DISTRIBUTED BY:
Semiki instrumentation Co., Ltd
Email: sales@semiki.com
Office tel: +84 28 2253 3522
~DOING OUR BEST FOR YOU~

