Product number: 3500

Products used in circuit boards, equipment, lines, through fault detection of electric power, and have the line function.

Instruments also has a lighting function, can be used in environments with poor visibility.

Can be measured: 0-2 w/2 w-15 w/15 ω -10K ω/off
Because of the test current of 200mA (safety requirements), grounding resistance measurement is available for general electrical equipment, such as measuring results is less than 2 ω, then qualified. (Only as a reference measurement, not as a substitute for safety testing instruments)

• Determine whether wire or line resistance conduction

• Have different test results for sound and light show

• Lighting function

• Resistance to judge range from less than 2 ω 2 ω-15 ω 15 ω ~ 10 k ω

• Testing current of 10mA and 200 mA selectable

◇ Randomly attached to the test line and 2 test probe, and one Alligator Clip, Sino-German and English user manual

• 1 9V battery

• Shock resistant structure, solid and shock-proof ABS enclosure, plus eco-friendly rubber boot.

Measuring mode:

Instruments and toggle switch at the top, optional 10mA or 200mA

① When the measured resistance is 0-15 ω appears beeps, the Green LED lights up.

When the measured resistance is between 15 ω -10K ω, only the Green LED is lit.

① When the measured resistance is less than 2 ω, lights flashing and beeping. Mainly used for measuring Earth resistance.

II if the resistance being measured between 2 ω ~ 15 ω, only beeps.

Measured lines or if the measured resistance is greater than 15 ω (﹤ 10K), the Green LED lights.

④ If the circuit to be measured, or measured resistance is greater than 10K, then nothing happens.

Check that the battery voltage is sufficient, or must be replaced, instrument selection switch at the top of ' ﹤ 10mA', two test lead probe to touch each other. If the battery is good, you will hear a sound signal and the Green LED lights. If you only hear the sound signals, and the Green LED lights are not on, then the battery needs to be replaced.

Because the instrument has a high brightness lighting, do not set the eyes look straight into the light source!

The instrument is configured on the torch lighting function, when the switch is turned to ', ' sustainable lighting.

1 3500 fault detector

1 set test probes (including 2 probes + 1 Alligator Clip, color random)

1 9V battery

1 Chinese German English user manual