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4 ½ Digit True RMS Digital Multimeter

$98.00
$98.00
  • Measuring function: DCV, ACV, DCA, ACA, resistance, capacitance, frequency, and diode/continuity test, triode/hFE, Conductance test
  • Dual-integral A/D converter
  • AC true RMS measurement
  • Low-pass filter
  • Measuring Hz during ACV/ACA testing by a button
  • Max. Display: 19999 counts, auto polarity indication
  • Low battery indication
  • Over range indication & Overload protection
  • Auto power off
  • Data Hold & Backlight
  • 63*42mm LCD high figure display
  • Sampling rate: 2.8 times/sec
  • Comply with standards of IEC61010
  • Calibration report included with each unit
Sku: 51234

Shipping: 2-3 weeks

4 ½ Digit True RMS Digital Multimeter
4 ½ Digit True RMS Digital Multimeter

$98.00
  • Description
  • Specifications
  • Manual and Resources

This 4 1/2-digit instrument is a stable and good performance digital multimeter driven by battery. True RMS and dual-integral A/D converter as key point make the data obtained reliable. Its 63*42mm high figure LCD with backlight make the reading clear. Overload protection and continuity test make the operation is convenient.

Auto power off can save power.

The low pass filter function can be utilized by the user during testing to eliminate high-frequency noise or undesired signal variations from a measured signal. This enables the user to concentrate on the overall trend or the lower frequency components of the collected data. Such functionality is especially beneficial when working with noisy sensors or in environments where high-frequency interference may mask the intended signal.

While testing AC voltage or current, the user should press the Hz% button to measure AC frequency. Pressing the Hz% button again will revert to the original testing mode, eliminating the need to select a measurement frequency range.

The instrument has the function of measuring DCV, ACV, DCA, ACA, resistance, capacitance, frequency, and diode/transistor, triode hFE and conductance test.

DCV

Measurement range

Resolution / Accuracy

200mV; 2V; 20V; 200V

0.01mV;0.1mV; 1mV; 0.01V/± (0.1%+5)

1000V

0.1V / ± (0.2%+5)

ACV


200mV

0.01mV / ± (1.0%+25)

2v; 20V; 200V

0.1mV;1mV; 0.01V / ± (0.8%+25)

750V

0.1V / ± (1.2%+50)

DCA

200μA;2000μA; 20mA

0.01μA; 0.1μA; 1μA / ± (0.5%+4)

200mA

0.01mA / ± (0.8%+6)

2A; 20A

0.1mA; 1mA / ± (2.0%+15)

ACA

20mA; 200mA

0.01mA; 0.1mA / ± (1.5%+15)

20A

0.001A / ± (2.5%+35)

Resistance

200Ω

0.01Ω / ± (0.4%+10)

2KΩ; 20KΩ; 200KΩ

0.1Ω; 1Ω; 0.01kΩ / ± (0.4%+5)

2MΩ

0.1KΩ / ± (1.2%+25)

20MΩ; 200MΩ>

0.001MΩ; 0.01MΩ / ± (5.0%+45)

Capacitance

20nF

0.001nF / ± (5.0%+50)

200nF; 2μF; 20μF; 200μF; 2mF

0.01nF, 0.1nF; 0.001μF; 0.01μF; 0.1μF / ± (4.0%+50)

Frequency

200Hz;2KHz;20KHz;200kHz;2MHz

0.01Hz;0.1Hz;0.001KHz;0.01Khz;0.1KHz/ ± (0.1%+3)

Conductance

Measurement range

0.01ns to 100ns

Resolution/Accuracy

0.01ns/± (1.0%+30)

Diode and continuity test

Reading value

Forward voltage Drop of diode

Range

2.8V

Resolution/Error

0.001V/ ± 5%+70

Continuity test

Test the resistance of two points, which is less than 30Ω.

Alarm

Buzzer sound and light alarm

Resolution/Error

0.01Ω/ ± 5%+10

Triode hFE

hFE, NPN or PNP

The display value is approximate hFE of the triode

Low battery indication

Yes

Data Hold

Yes

Auto power off

Yes

Backlight

Yes

True RMS

Yes

Over range indication

Yes

Overload protection

Yes

Overload display

OL

Continuity test

Yes

Continuity Buzzer

Yes

Sampling rate

2.8 times/Sec

AC frequency response

Auto range

Max. Display

19999

Operation

0-40°C; RH<75%

Storage

-20-60°C; RH<85%

Power

1.5V AAA LR03 Battery X4

Dimension

189*88*56mm

Weight

Approx. 400g (included battery)

Standard

Comply with standards of IEC61010

Standard Accessories

Test leads , battery ,instruction manual

Datasheet

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