Digital Thermo-Hygrometer CTH-230E CUSTOM

【Features】
Measures temperature and humidity using an internal sensor and temperature using an external sensor, and stores and displays the maximum/minimum values.
The external temperature sensor has a total length of 3m and is IPX7 compliant.
Can be installed in 3 ways (wall-mounted, stand, magnet).

【Use】
For temperature and humidity control in schools, hotels, restaurants, warehouses, etc.
School experiment supplies, etc.
For air conditioning equipment, etc.
General temperature checks at various other sites.

【Specification】
Measurement temperature range (℃) IN/OUT: IN -10.0~+50.0 /OUT -50.0~+70.0
Measurement humidity range (%RH): 10~90
Temperature display range (℃): IN -10.0~+50.0 /OUT -50.0 to +70.0
Minimum temperature display (℃): 0.1
Humidity display range (%RH): 10 to 90
Minimum humidity display (%RH): 1

【Specification2】
Temperature (internal) measurement range: -10.0 to +50.0 ℃
Temperature (internal) resolution: 0.1 ℃
Temperature (internal) measurement accuracy: ±1.0 ℃ (0 to +40 ℃), ±2.0 ℃ (other than those listed on the left)
Temperature (external) measurement range: -50.0 to +70.0 ℃
Temperature (external) resolution: 0.1 ℃
Temperature (external) measurement accuracy: ±1.0 ℃ (0 to +40℃), ±2.0 ℃ (other than those listed on the left)
Humidity Measurement range: 10 to 90 %RH
Humidity resolution: 1 %RH
Humidity measurement accuracy: ±5 %RH (25℃, 40 to 80%RH), ±8 %RH (other than those on the left)
Display update frequency: Once / 10 seconds
Operating temperature and humidity: -10 to +50 ℃, 10 to 90% RH (no condensation)
Storage temperature and humidity: -10 to +50 ℃, 10 to 90 %RH (no condensation) (excluding batteries)
Dimensions: Approx. W80 x H70 x D21mm
Weight: Approx. 64g (excluding external temperature sensor, including batteries)
External temperature sensor Length: 3 m,
Waterproof standard: IPX7
Power source: AAA Dry battery x 1
Battery life: Approximately 1 year (when using alkaline batteries)
Calibration: Possible

【Material/Finish】
ABS resin

【Set contents/accessories】
AAA battery (1 for testing), external temperature sensor, instruction manual (warranty included)

【caution】
The battery included with this device is a sample.
Battery life may be shorter than normal batteries on the market.