UT21 دستور ۽ استعمال ڪندڙ ھدايتون

NEXTTORCH UT21 Multi-Function Warning Light SPECIFICATIONS Above tested specifications are strictly based on the standard of ANSI/PLATO-FL1. We tested UT21 with a build-in 640 mAh Li-ion Battery in 22±3 ℃. The specifications might be different when using different batteries or…