Specification:
- Condition: New
- Model: SD 37508
- DCV: 0.25 / 2.5 / 10 / 50 / 250 / 1000V
- ACV: 10 / 50 / 250 / 100V
- DCA: 0 - 0.5 - 50 - 500mA
- Ohm Meter: X1 / x10 / x100 / x1K(2k /20k2M)
- Decibels: -10dB to + 22dB (for 10VAC)
- Internal battery: 9V x 1 + 1.5V x 2(No Include)

Features:
- 100% brand new and high quality.
- This instrument is a portable multitasker designated for the measurement of weak current circuits.
- With one Pair Test Pen.
- Overload protection circuit up to maximum 230V is provided.

Operation Test:
- Plug the test leads into COM and + sockets.
- Place the range selector to a prescribed range position.
- Short the test leads and turn 0A DJ to set the pointer to zero position.
- Make sure that there is no voltage across the circuit to be tested.
- Connect the test leads to the tested resistor and read the scale in accordance with the reference table.
- CONTINUITY TEST (BUZZ) Set the range selector knob to BUZZ, apply the test lead pins to two points to be tested, and test continuity. Then the buzzer will buzz at between 0 and about 120. It is impossible to test a point where voltage is being applied.
- CONTINUITY TEST (LED). Set the range selector to the"CONT'Y" position. Connect the test leads to the tested circuit if the "LED" in the tester produces light, that means the tested circuit is continuous.

Note: Please read the instructions before using

What's in the box
1 x Multimeter
1 x Manual
1 Pair Test Pen