CUSTOM digital thermohygrometer CTH-230E 1 unit

Catalog number: CTH-230E Features: ● Measures temperature and humidity with an internal sensor, and temperature with an external sensor, and stores and displays maximum and minimum values. ● The external temperature sensor is 3m long and IPX7 compliant. ● Can be installed in three ways (wall mounted, stand, magnet). Applications: ● For temperature and humidity management in schools, hotels, restaurants, warehouses, etc. ● School laboratory equipment, etc. ● For air conditioning equipment, etc. ● General temperature checks at various sites. Specifications: ● Measurement temperature range (℃) IN/OUT: IN -10.0 to +50.0 / OUT -50.0 to +70.0 ● Measurement humidity range (%RH): 10 to 90 ● Temperature display range (℃): IN -10.0 to +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 ● 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 the above) ● Temperature (external) measurement range: -50.0 to +70.0 ℃ ● Temperature (external) resolution: 0.1 ℃ ● Temperature (external) measurement accuracy: ±1.0 ℃ (0 to +40°C), ±2.0°C (other than the above)●Humidity measurement range: 10 to 90%RH●Minimum temperature display: 0.1°C●Minimum humidity display: 1%RH●Humidity measurement accuracy: ±5%RH (25°C, 40 to 80%RH), ±8%RH (other than the above)●Display update frequency: 1 time / 10 seconds●Operating temperature and humidity: -10 to +50°C, 10 to 90%RH (but no condensation)●Storage temperature and humidity: -10 to +50°C, 10 to 90%RH (but no condensation, excluding batteries)●Dimensions: Approx. W80 x H70 x D21mm●Weight: Approx. 64g (excluding external temperature sensor, including batteries)●External temperature sensor length: 3m,●Waterproof standard: IPX7●Power supply: 1 x AAA battery●Battery life: Approx. 1 year (when using alkaline batteries)●Calibration: Possible Material/Finish: ABS resin Set contents/Accessories: 1 x AAA battery (for testing), External temperature sensor, Instruction manual (with warranty) Note: The battery included with this device is a sample. The battery life may be shorter than that of regular commercially available batteries.