DIYMORE 5PCS 0.28" Digital Voltmeter Ammeter - DC 100V 10A Voltage and Current Meter

By: diymore

Looking for the perfect voltage tester? Look no further than the diymore 5PCS 0.28" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Volt Amp Meter Tester 3 Bits Dual LED Display Panel (Red-Blue). This device is designed for maximum accuracy, convenience and ease of use. With its small size, you can take it with you wherever you go. Plus, the 3-bit dual LED display panel makes it easy to read the results. Shop the diymore Store for the best voltage tester on the market!
80
B2B Rating
63 reviews

Review rating details

Value for money
79
Size
81
Overall satisfaction
83
Overall performance
78
Easy to use
87
Design
83
Build quality
79
Accuracy
77

Details of DIYMORE 5PCS 0.28" Digital Voltmeter Ammeter - DC 100V 10A Voltage and Current Meter

  • ASIN ‏ ‎: B08HQM1RMF
  • Color: Red-Blue
  • Package Dimensions ‏ ‎: 5.98 x 4.65 x 1.69 inches; 0.01 Ounces
  • Manufacturer ‏ ‎: diymore
  • Best Sellers Rank: #4 in Automotive Replacement Amp Meter Gauges
  • Brand: diymore
  • Item Weight: 0.01 Ounces
  • Style: Voltage Tester
  • Automotive Replacement Amp Meter Gauges: Automotive Replacement Amp Meter Gauges
  • Power Source: Battery Powered, electric
  • Customer Reviews: 4.4/5 stars of 421 ratings
  • Date First Available ‏ ‎: September 9, 2020

Comments

Mauricio Chuaire: Lo utilice para una fuente de laboratorio y funcionó muy bien. Es más exacto en el rango de más allá de los 20 voltios, en la parte baja tiene una tolerancia más alta el. amperimetro también me funcionó muy bien.

United States on Dec 04, 2023

Y.S.CA: Refund requested.

Canada on Aug 26, 2023

Dave: Items do not match images shown in the description. The shunt resistor is not an alloy wire. There is no trim pot for adjusting the current measurement. The current readings are always at least 20-30% higher than expected. The voltage reading only shows 2 digits instead of 3 when the measured value is less than 10 volts.

Canada on Aug 07, 2023

BKBK: So I buy these for work and for my own pet projects at home.
They work great, and for the price, are a great bargain.
Just pay attention to the wiring. They colors of the heavy wires are misleading if your barging ahead and assuming, and not paying strict attention to the wiring instructions.

None of my own shipments have every been problematic as far as the meters working.

This last shipment I ordered for work, of 2 packs of 5, were problematic, and the meters did not look like all the others.
In the past, the others were slightly different. But this set was very different looking.

Orders in Jan 2022 and earlier were great.
Order in late Feb 2023 was great.
Order in Jan 2023, had this bad batch, which looked very different.

That Feb 2023 bad batch, all did not work, and several smoked. The one I had here for testing, when powered with a lab supply with 12vdc, it drew 300ma, no display, and climbed quickly to 700ma, and I turned off the power. That meter was on it's way to releasing the magic smoke.

So look at the pictures. the one that says Bad (red text), was from the bad batch, all look the same in the batch. Comparatively to a...

United States on Mar 16, 2023

windsurfer: Out of five meters, two of them showed accurate results, the other three showed smaller current values when compared to Fluke ammeter. Perhaps there is an adjustment pot on these meters somewhere on the PCB, but right out of the box three were not up to the spec. I chose the one closest to my multimeter readings. The display is good and well lit to be able to track both the voltage and current values.
Update: The seller reached me about calibrating voltage and current readings on these meters. The meters have two calibration potentiometer screws, one for voltage and one for current. So, you need to adjust them against a standard if your meter is off. So, I am upgrading the product to five stars.

United States on Dec 12, 2022

Bruce K.: These worked perfectly for my project.
One of the five units didn’t power on.
After contacting the seller and explaining my troubleshooting they offered a refund for the bad unit and that credit was applied to my Amazon account the same day.
Good product and customer support when it was needed.

United States on Oct 30, 2022

Laynae: Not a bad little meter, especially for the price. Fairly accurate over the 8-24V 40-400mA range that I'm using them for. The Voltage and Current adjustments on the back are a bit finicky, and the current won't display until it reaches 40mA, but I'm pleased with the overall quality. I'm sure I'll be buying several more before my project is complete.

United States on Jul 04, 2022

DIYMORE 5PCS 0.28" Digital Voltmeter Ammeter - DC 100V 10A Voltage and Current Meter Klein Tools NCVT2PKIT Non-Contact Voltage and Receptacle Tester Kit PAIYULE Protective Case for Fluke T5-1000, T5-600, T6-1000, and T6-600 Electrical Voltage Continuity Tester
DIYMORE 5PCS 0.28" Digital Voltmeter Ammeter - DC 100V 10A Voltage and Current Meter Klein Tools NCVT2PKIT Non-Contact Voltage and Receptacle Tester Kit PAIYULE Protective Case for Fluke T5-1000, T5-600, T6-1000, and T6-600 Electrical Voltage Continuity Tester
B2B Rating
80
97
97
Sale off $13 OFF
Total Reviews 63 reviews 188 reviews 89 reviews
ASIN ‏ ‎ B08HQM1RMF B08FPHS6HL B07SJS1GG5
Color Red-Blue
Package Dimensions ‏ ‎ 5.98 x 4.65 x 1.69 inches; 0.01 Ounces
Manufacturer ‏ ‎ diymore Klein Tools VARUN
Best Sellers Rank #4 in Automotive Replacement Amp Meter Gauges #5 in Voltage Testers #437 in Voltage Testers
Brand diymore
Item Weight 0.01 Ounces
Style Voltage Tester
Automotive Replacement Amp Meter Gauges Automotive Replacement Amp Meter Gauges
Power Source Battery Powered, electric
Customer Reviews 4.4/5 stars of 421 ratings 4.8/5 stars of 3,285 ratings 4.7/5 stars of 1,526 ratings
Date First Available ‏ ‎ September 9, 2020 August 11, 2020 April 22, 2019
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