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Your cart is empty. Specifications:
Measuring Range: 4-100V
Power Supply Range: 4-100V
Minimum Start-up: 3.8V
Allowable Error: ±1%
Input Impedance: >100K ohms
Operating Current: red Refresh Speed: approx. 300mS/time
Display Method: 3-digit round LED tube
Display Colour: red, green, blue optional
Lead Wire Length: 20cm
Overall Dimensions: 33.8 diameter
Opening Size: diameter 30.3
Operating Temperature: -10℃~65℃
Note：
The input voltage must not exceed 100V, too high a voltage will cause irreparable damage to the product.
R
Reviewed in the United States on February 12, 2025
XIITIA 4Pcs DC 4-100V LED Digital Display:They work as advertised, although they are a snap in place design, so your mounting hole should be cut fairly precisely.
Katherine jarels
Reviewed in the United States on January 23, 2025
Works perfect
Wires49
Reviewed in the United States on September 29, 2024
very small but very clear to see
MarkMannM2
Reviewed in the United States on December 31, 2024
These easily get a five-star review. They are inexpensive and work well. They are certainly bright enough and come in different colors. My only heads up is that the connection in the back for your red and black positive and negative connections. Do connect via a small white connector. If the connector gets broken or comes out and goes missing it is difficult to find just the connector. So most likely the old 4-fit the meter if anything goes wrong with that small difficult to find connector. Obviously this can be easily avoided by just leaving the connector in place and treating it as fragile. I have two of these now with no connector and I can't seem to find the connector it uses and it's very difficult to hard solder in your wire to the two small pins. MarkMannM2
kevin r.
Reviewed in the United States on October 2, 2024
Worked as intended.
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