Globalss- BK498 Antistatic Portable Wrist Strap Tester

Operating Instruction: Put the dry battery into the battery slot. Insert the red side of the sensor into the red connector and the blue side into the blue connector. Press the push button,insert the balance into the conductor column. Turn on the power switch and inspect the screen. If there are room temperature on the screen,the thermometer can be used. Dip new solder on the soldering tip to touch the test point. After 2 or 3 seconds, the actual temperature will be displayed on the screen. Turn off the power,when not in use.