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DaFuRui 6Pcs（BLUE）Mini Digital Voltmeter Three Line Measuring & Layout Tools Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.5
🛠️ Scanners & Testers, 📏 Measuring & Layout Tools

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Description of DaFuRui 6Pcs（BLUE）Mini Digital Voltmeter Three Line Measuring & Layout Tools

★【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; 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 3
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Great addition to my toolbox!

This mini digital voltmeter has been a fantastic addition to my collection of measuring and layout tools. Based on my observations, it is incredibly accurate and easy to use. The blue display is also very bright and easy to read even in low light conditions. The compact size makes it easy to store in my toolbox and bring with me on different projects. The only con I have found is that the instructions could be a bit clearer for beginners. Overall, I highly recommend this product for any DIY…

Pros
  • Accurate measurement of voltage in small spaces
Cons
  • Difficult to read display in low light conditions

Revainrating 1 out of 5

Good but weak wiring

Good 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
  • Voltage detection
Cons
  • I will add later

Revainrating 3 out of 5

Inaccurate. The segments came out

So far I have only tested one. The battery has 12 V and the display shows 16.? Multiple segments on the last number, but only for specific numbers. I'll test the rest and continue from there

Pros
  • Can be calibrated
Cons
  • There are doubts