Thermo-hygrometer with external sensor (with external temperature sensor) AD-5682 1 piece

[Applications] Heat and working environment management in factories, temperature, humidity and time management in gymnasiums and halls, hygiene management (TT management) in food manufacturing, food preparation and kitchens, temperature and humidity management in agriculture and agricultural products, and seedling management in vinyl greenhouses 【Features】 Displays temperature, humidity and time simultaneously Switch between internal and external temperature displays External temperature sensor cable is 3m long and detachable Automatically stores maximum/minimum temperature and humidity Can be used on a wall or tabletop Measurement range: Internal temperature: 0 to +50°C Measurement range: External temperature: -40℃ to +70℃ Measurement range Humidity (inside): 15 to 95% RH Minimum display: 0.1℃/1% RH Measurement accuracy Temperature: ±1℃ (0 to 50℃) Measurement accuracy Humidity: ±5% RH (30-60% RH), ±10% RH (measurement range other than 30-60% RH) External sensor cable length: Approx. 3m (detachable) Power supply: 1 AAA battery Accessories: Instruction manual, battery (for monitor), external sensor cable