商品介紹OVERVIEW · 原廠資料

System-on-a-Chip SoC technology: compact and lightweight. Backlit LCD display w/ dual readings. Celsius/Fare height Switch and Max. function. Auto power off after 15 sec. Battery level indication. Distance to spot (D/S): 1:1. Battery: 1 CR2032 lithium cell battery. Applications: Automotive, Electrical, General home use, HVAC/R . Specifications Battery Life: Typ.25 hours / Min. 20 hours, Temperature measurement range: -27 degrees to +428 degrees F (-33 degrees to +220 degrees C) Operating temperature range: 14 to +122 degrees F (-10 to +50 degrees C), Accuracy (Tamb=23+/-3 degrees C): +/-2 per