Catalog number: CTH-230 Features: ● Displays a "comfort display mark" on the screen according to the surrounding environment. ● Measures temperature and humidity using an internal sensor, and stores and displays maximum and minimum values. ● Equipped with date display and clock (time signal, alarm) functions. ● Can be installed in three ways (magnet, stand, wall-mounted). Applications: ● For temperature and humidity management in schools, hotels, restaurants, warehouses, etc. ● For school laboratory equipment, etc. ● For air conditioning equipment, etc. ● For general temperature checks at various other sites. Specifications: ● Measurement temperature range (℃): -10 to 50 ● Temperature display range (℃): -10 to +50 ● Minimum temperature display (℃): 0.1 ● Measurement humidity range (%RH): 10 to 90 ● Humidity display range (%RH): 10 to 90 ● Minimum humidity display (%RH): 1 ● Type: Temperature: Thermistor Humidity: Ceramic resistance type Width (mm): 80 Depth (mm): 21 Height (mm): 70 Power supply (V): 1 x AAA battery (included) Measurement items: Temperature, humidity Color: White Power supply: 1 x AAA battery (included) Sensor: Temperature: Thermistor, Humidity: Ceramic resistance type Measurement accuracy: Temperature: ±1°C (0 to 40°C), ±2°C (other than above), Humidity: ±5% RH (40 to 80% RH at 25°C), ±8% RH (other than above) Sampling time: 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, batteries not included) Material/Finish: ABS resin Set contents/Accessories: Instruction manual Note: The battery included with this unit is a sample. Its battery life may be shorter than that of regular batteries available on the market.
