Automotive Circuit Tester - 12 / 24 Volt

Car / Automotive circuit tester. Also known as a car line detection instrument.

Specifications

Max. display: 1999
Switching rate: 3 times/second
Range mode: Active combination of full-automatic or full-manual range
Polar indication: Automatic
Working voltage: 2.4V-3.6V
Low voltage indication: about 2.4V
Buzzer frequency: About 2.7 kHz
Unit symbol and backlit display
Automatic power-off function (the function can be cancelled during use)
Test lamp: DC 0V-30V
LEC test lamp: DC 0V-30V
Aging wire test gear: DC 0V-30V
Lighting lamp: white light, power supply 3V, packaging 5mm, brightness 18,000-20,000
Feeler: All tests directly
DC voltage: 199.9mV, 1.999V, 19.99V, 199.9V, 1000V
AC voltage: 199.9mV, 1.999V, 19.99V, 199.9V, 750V
Resistance: 199.9, 1.999K, 19.99K, 199.99K, 1.999M, 19.99M
Diode: 0V-1.5V
Short-circuit test: Beeps if less than 30

Test lamp voltage: 12-24V applicable, for both AC and DC.
Led lamp can only be used for DC, AC does not apply.
Test lamp and LED lamp, and resistance can not be used for 220V AC test, otherwise it will burn down, only in the voltage condition used for 220V AC test.