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NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen

NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen

Prix régulier $85.99 Prix réduit $78.99
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Color Orange
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Free shipping on all orders . See details

Delivery:

Estimated between Oct 06, 2026 and Oct 08, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

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30 days returns. 100% Money back guaranteed. See details

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SPECIFICATIONS

AC Current: 60mA-10A

AC Voltage: 600mV-600V

BATTERY: 3*1.5V AAA BATTERY NOT INCLUDED

Battery Included: no

Brand Name: NJTY

Certification: CE,RoHS

Choice: yes

DC Current: 60mA-10A

DC Voltage: 600mV-600V

DIY Supplies: Electrical

Dimensions: 147mm (L)*71mm (W)*45mm (H)

Display Type: Digital Display

Frequency: 9.99hz-9.99MHZ

High-concerned chemical: none

Is Smart Device: no

Measuring Capacitance Range: 60nF-100mF

Measuring Resistance Range: 600Ω-60MΩ

Model Number: T-21D

Operating Mode: Auto Range

Operating Temperature: 0-40℃

Origin: Mainland China

Semi-finishedproduct: No

Temperature: -20-1000 C

NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Operation Measuring Voltage Current Resistance Temperature Capacitance Frequency Diode Multi Tester with Backlight Screen


Product Description:


The meter is a multi-function instrument with high measurement accuracy, fast response, and high safety level. Embedded with a special IC up to 6000 counts, this IC is composed of high-precision A/D converter with high-speed digital processor that can do high-speed true RMS calculation for AC 1KHz. It is with accurate measurement, high resolution, fast operation speed, complete software calibration, no change in long-term use in accuracy.

       This meter can be used to measure AC and DC voltage AC and DC current, resistance, capacitance, temperature diodes and circuit continuity test.

       The meter is equipped with a backlight, allowing users to read the measurement display in a dark place.


Comprehensive indicators

*Operating conditions:

600V CAT II Pollution grade: 2

Height: under 2000m

Working temperature: 0-40℃(<80%RH, not considered <10℃)

Storage temperature: -10-60℃(<70%RH, take off battery)

*Test or calibrate surrounding temperature: 20℃±2℃

*The biggest voltage between measurement end and ground: 600V

*Fuse protection: mA range , fuse: F 600mA/250V

A range, fuse: F10A/250V

*Conversion rate: about 3s/second

*Display:6000 counts LED display

*Overload: ‘OL’ displayed

*Low voltage display of battery: displayed when the working voltage is low

*Input polarity indicator: shown automatically

*Battery:3 X1.5V AAA not included

*Size: 147mm (L)*71mm (W)*45mm (H)

*Weight: about 220g (battery excluded)




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Product Gallery

NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen
NJTY T21D Digital Multimeter 6000 Counts Voltmeter AUTO Current Resistance Temperature Diode Multi Tester with Backlight Screen

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  • 5 stars: 7 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
Daniell Upton

The product is strong and compact, i’m satisfied 😌

E
Emiko Fahey

It's okay.
If you want something professional-grade, you can't just ask for that.
It seems like it would be best for people who use it occasionally.

B
Blondell Cruickshank

All ok, thank you!

D
Dewayne Willms

Top

J
Jody Turner

Pretty good but it's small in size, the measurements are not listed anywhere.

K
Kitty Kemmer

I already have this device and it is excellent.

J
Jesenia Hilpert

exactly as described