P320電子數(shù)顯手持式溫濕度計 * 顯示所測環(huán)境溫度及濕度. * 有四個功能制:ON/OFF(開機/關(guān)機),MAX/MIN(最大及最小值), CLEAR ,EL(5秒延時夜光) * ℃/℉推制開關(guān)轉(zhuǎn)換(電池倉內(nèi)) * 高.低濕和溫度精度調(diào)校 * 1.5m長外置溫.濕度感測棒 * 測量范圍:室內(nèi):-50℃~70℃(-58℉~158℉) , 濕度10%~99%RH * 測量分辨率: 溫度0.1℃ ,濕度1%RH. * 測量精度 : 溫度+/-0.8℃ (0℃~50℃),其它+/-1℃ 濕度+/-3%(25℃時30%~90%),其它+/-5% * 外形尺寸: 130(長)x70(寬)x25(厚)mm * 視窗尺寸: 45x25mm * 1.5V AA(5#)電池兩個 P320 digital handle type thermometer and hygrometer * Display temperature and humidity * 4 key function: ON/OFF, MAX/MIN, CLEAR,EL(5 second delay time). * C / F slide switch changed at the battery compartment. * High and low humidity ,temperature accuracy calibration VR( in the battery compartment) * Extend 1.5m temperature and humidity sensor wire length. * Measuring ranger: Temperature:-50℃/-58℉~ 70℃/158℉ Humidity: 10%~99%(RH) * Resolution: 0.1℃(0.1℉) , 1% * Accuracy: Temperature: +/-0.8℃ within 0℃~50℃, +/-1.0℃ otherwise. Humidity: +/-3%RH(at 25℃,30%~85%),+/-5%RH otherwise * Unit size: 130(L)x70(W)x25(T)mm * Display size: 45x25mm * 1.5V AA(5#) battery x 2