Description

GVDA Digital Multimeter True RMS Auto Range NCV DC AC Voltage Tester Voltmeter Smart Multi-meter Automatic Multimetro Multimeter

1) Auto power off

2) Maximum display: Maximum 4000 Counts display

3) Non-contact AC voltage detection

4) Sampling Rate: About 3 times per second

5) Over range display: the highest position shows "OL"

6) Low voltage display: low battery indication

7) Working environment: 0-40°C,relative humidity ＜80%

8) Power Supply: 2x1.5V Batteries ( NOT include)

1, DC voltage of GD138A:4V,40V,400V,600V;±(0.5% +3)

    DC voltage of GD138B:400mV,4V,40V,400V,600V;±(0.5% +3)

2, AC voltage:4V,40V,400V,600V;±(0.8% +3)

3, Resistance of GD138A:4000Ω,40KΩ,400KΩ,4MΩ,±(1.0%+5);40MΩ,±(1.5%+10)

    Resistance of GD138B:400Ω,4KΩ,40KΩ,400KΩ,4MΩ,±(1.0%+5);40 MΩ,±(1.5%+10)

4, Frequency of GD138A:4Hz,40Hz,400Hz,4KHz,40KHz,200KHz,±(1.0%+3)

    Frequency of GD138B:4Hz,40Hz,400Hz,4KHz,40KHz,400KHz,4MHz, (1.0%+3)

5, Capacitance only GD138B: 4nF,40nF,400nF,4uF,40uF,400uF,4mF, ±(4.0%+5)

6, MAX.Voltage between terminals and earth ground: 600V

7, Sampling rate:approx. 3 times/second.

8, Display: 4000 counts

9, Over range indication: “OL”

10,Low battery indication: yes

11,Input polarity indication: display “-”

12,Smart (AUTO) measurement: yes

13,True RMS: yes

14,Capacitance measurement:only GD138B

15,Diode test:only GD138B

16,Live wire detecting: yes

17,Continuity test: yes

18,Frequency measurement: yes

19,Non-contact AC voltage detection: yes

20,Power requirement: 2 x 1.5V AAA batteries(not include)

21,Package weight:250g

22,Product weight:107g

23,Package size:170*51*95mm

24,Product size:126*20*65mm

Package contents:

1pc Multimeter

1pc Pen cable

1pc Cloth bag

1pc Box

Multiple Functions

It can be used to test voltage, continuity, capacitance, frequency, resistance, diode, NCV, and live wire.

Smart (AUTO) measurement

This measurement mode is default when power on. In this mode, DC voltage, AC voltage, resistance, continuity can be measured, and the meter can automatically identify the measurement signal.

It can detects Live Wires

NCV Detection

4000 counts True-RMS Meter, accurate measurements

HD backlight display

Power requirement: 2 x 1.5V AAA batteries(not include)

LED flashlight

You can use it conveniently even at night,will become a necessity in your daily life.

Multiple Functions

It can be used to test voltage, continuity, capacitance, frequency, resistance, diode, NCV, and live wire.