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DaFuRui Dc Voltage Display，6Pcs Mini Digital Voltmeter 0 Measuring & Layout Tools and Scanners & Testers Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🛠️ Scanners & Testers, 📏 Measuring & Layout Tools

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Description of DaFuRui Dc Voltage Display，6Pcs Mini Digital Voltmeter 0 Measuring & Layout Tools and Scanners & Testers

★【Excellent Quality】Digital Voltmeter DC 0-100V 0.28 Inch Three-Wire Voltage Tester Meter,Install the hole: 23 * 10 mm. ★【Detecting Voltage】DC0-100V; Operating Voltage: 4.0-30V; Working Current: <20 mA; Detection Rate: ≥ 200 mS/Times;Accuracy: 3‰(+/- 1 word);Operating temperature: -10 ~ +65 °C. ★【Protection Design】Reverse Polarity Protection,The meter won't burn out if reverse polarity is applied, but the screen will display nothing. ★【Very High Precision】The precision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V. ★【Can be calibrated】The screw on the back can be tuned to calibrat,Turn clockwise to lower voltage.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Great addition to my toolbox

This mini digital voltmeter is an amazing tool and a must-have for anyone into TOOLS and Home Improvement... After I put it to the test, it was able to accurately measure voltages, even in tight spaces. The display is easy to read making it very user-friendly. The only downside is that it requires careful handling during installation. Overall, I highly recommend this product for anyone who needs an accurate and reliable voltmeter in their toolbox..

Pros
  • Accurate voltage display for DC circuits.
Cons
  • The displays are small and may be difficult for some users to read.

Revainrating 3 out of 5

Good but weak wiring

Suitable for classroom demonstrations. However, the cable connections are very weak, and by the end of the lab most of them are weak. I had to ask some students to re-solder the connections.

Pros
  • Electrical
Cons
  • No automation