Temperature measurement range: -20°C ~ +60°C (-4°F ~ +140°F) Temperature measurement accuracy: ±1.0 (±1.8°F), Temperature resolution: 0 .1 (0.2°F) If the temperature is below -20°C"LL.L" is displayed. If the temperature is above 60°C, “HH.H” is displayed. Measurable humidity range: 10 % RH ~ 99% RH Humidity measurement accuracy: ± 3% RH Humidity resolution: 1% RH, When the humidity is between 40% and 70% RH, it is comfortable. Green ‘OK’ for comfort (40% ≤ air humidity ≤ 70%) Red ‘HIGH’ for humid (humidity > 70%) Blue ‘LOW’ for dry areas (10% ≤ air humidity
