Hygrometer, digital thermo hygrometer 1.Temperature range:-50C to 70C ,Humidity range:15% to 95% 2.Material: ABS 3.CE ... :1.With LCD display, clock, alarm,indoor and outdoor temperature&humidity,Applicable to domestic and industrial production and storage.2.Measuring ... to +60oC,outdoor -50C to 70C3.Humidity measuring range:15% to 99%4.Accuracy:Temperature: +/-1C,Humidity: +/-5%5.Specification: 108*100* ...