This Digital LED Tester is backed with 365 days warranty so your satisfactory is guaranteed.
New function temperature measurement , test rang 50 120 C 58 245 F.
Supply voltage DC6 120V maximum , Test voltage DC6 120V.Energy Resolution 1% , Voltmeter Accuracy 1% , Work Current lt 5 15mA with backlight . Humidity 10 80% . Black wire connect to negative, red to positive.
External Dimension L54 W30 H27mm Hole Dimensions 47.2 27.3 mm Display Mode Battery voltage temperature,Battery Percentage. low power TTL and While the screen flashes full charge TTL High temperature tips TTL With a shell, easy to use stand alone or embedded in the panel on the product.