Thermo-hygrometer (condition sensor) Parent unit/Child unit TC-400 1 unit

The temperature and humidity in the laboratory can be checked remotely. In addition to temperature and humidity, you can also see simple heatstroke warning levels and influenza warning levels. Up to six child units can be connected to one parent unit (two units are included with the main unit, and four additional units can be added). Specifications: Parent unit, child unit Temperature range: Parent unit: -10 to +60°C, Child unit: -30 to +60°C Temperature measurement accuracy: 10.0 to 50.0℃/±1.0℃, other than that/±2.0℃ Humidity range: 0-100% Humidity measurement accuracy: 10-90%/±5%, other than that/±10% Communication distance: Approximately 50m (distance in clear space) Dustproof and waterproof rating for handset: IP65 Power supply: Parent unit: 4 AA batteries (included for testing), Child unit (per unit): 3 AA batteries (included for testing) Size: Parent unit: 162 x 40 x 125 mm, Child unit: 73 x 31 x 107 mm Weight: Parent unit: 330g, Child unit: 111g TC-400 set contents: 1 parent unit, 2 child units