DUOYI DY30-1 Insulation Resistance Tester Meter Multimeter 2000M 0hm 250V/500V/1000V Megohmmeter Voltmeter Car Resistance Tester

Product Detail：

The newly style of Digital Insulation Resistance Tester is 30 series, including DY30-1, DY30-2, DY30-3 ect.
DY30-x series apply for all kinds of electric equipment and insulation materials such as transformer, electromotor, cable, switch, appliance, etc. It is a perfect electrical testing meter.
DY30-1, the output voltage testing can be changed in 250V/500V/1000V for deferent measurement. Resistance range can touch 2000M ohm. Alternating voltage also can be tested.

Wide Range Of Applications

Electrical engineer’s right-hand man.

Suitable for measuring the insulation resistance of various electrical equipment and insulation materials such as transformers, motors, cables, switches, and electrical appliances, and for maintenance, repair, testing, and calibration of various electrical equipment, it is your ideal electrician testing instrument.

High Precision And Fast Detection

Range range 2000M, automatic range conversion.

Low power fast measurement with a sampling rate of up to 0.5-10 times per second.

2 Measurement Modes

Insulation resistance measurement+AC voltage measurement.

Testing Voltage：250V / 500V / 1000V.

Selection of output voltage for three-stage insulation resistance measurement.

600V AC voltage measurement range.

Low Resistance Buzzer Alarm Function

When the measured resistance is less than 1M Ω or less than 0. M Ω, the instrument will emit a beep sound to remind you that the test power will be automatically disconnected after about 30 times. To re measure, press the “TEST” button.

Complete Circuit Protection Function

Output short-circuit current with strong load capacity greater than 1.0mA.

Perfect protection circuit, effectively preventing damage from voltage backlash.

High Definition Large Screen Display

Clear handwriting, easy reading, time-saving, labor-saving, and easy measurement.

Digital display.

High definition large screen.

Low energy consumption.

Protective Cover Design

The outer shell is made of thickened material, and the entire machine is thick and durable. In addition, a protective cover has been added to protect the instrument from falling, dust, moisture, and other functions.

LED Display

Large screen display , use the single-chip mi crocomputer to control the backlight on and off to meet the work of different occasions demand.

Function Knob

In the form of a dial , the user can easily adjust the required gear according to the size of the insulation.

Test Pen Jack

Fastened jack , durable and not easy to loose.

Data Lock ( Hold )

One-click lock change measurement datareading is more convenient.

Operation Interface

① LCD display screen.

②” L” high-voltage output input port.

③ “ACV” AC voltage output port.

④ “G ” ground to maintain shielded port.

⑤ “E” resistance test input port.

⑥ Rated voltage selection switch.

⑦ Data save switch.

⑧ Test start button.

⑨ Work indicator light.

⑩ Instrument insulation shell.

Packaeg Include:

Digital Insulation Resistance Tester DY30-1 1 piece.

Red Lead with Big Probe 1 piece.

Black Lead with Big Clip 1 piece.

Black Lead with Detached Little Clip 1 piece.

User’s Manual 1 piece.

Handy Bag 1 piece.