Digital thermo-hygrometer TT-538 series

【Product Specifications】
・Color： White
・Measurement range (temperature/humidity)： -5 to +45℃/20 - 95%RH
・Measurement accuracy： Temperature/+/- 1℃ (0 - 40℃), +/- 2℃ (other), Humidity/+/- 5% (35 - 75%), +/- 10% (other)
・Measuring method： Temperature/thermistor, Humidity/resistance change type humidity sensor
・With alarm and snooze function
・For both desktop and wall hanging
・Power supply： AAA dry cell x 2 (included for test)
・Body material： ABS resin, PS (polystyrene)
・Size： 182 x 25 x 148mm
・Weight： Approx 380g