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bayite Volt Amp Meter, DC 5-100V 100A Waterproof Dual Display Current Voltage Meter, Digital Mini Ammeter Voltmeter Gauge with Hall Effect Sensor Current Transformer

4.3 (10) Write Review
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$23.99

$ 10 .99 $10.99

In Stock

About this item

  • Dual display: Display Voltage and (+ -) Current at the same time; Power supply: DC 5~100V; Voltage test range: 0~300V; Current test range: ±0~100A
  • Through-hole design: Easy Wiring; Measure positive or negative current; No current direction limitation
  • Electrically isolated from high voltage power source which eliminates risk to delicate monitoring equipment and also minimizes safety concerns
  • Compatible with large wire; Diameter of the sensor hole is 3/4 inch (19 mm)
  • Loop through sensor multiple times to strengthen signal. For example, if your current signal is only 0.2 Amps, you could loop the wire through the sensor 10 times and the signal would by 10X stronger and would appear as 2.0 Amps


Product Description

bayite DC 5-100V 100A Digital Volt Amp Meter is a 2-in-1 meter for real-time current and voltage monitoring. The display is large, easy to read, and accurate. Package even includes an extension cable (6.5 feet) for the Hall effect sensor, providing more versatile installaitons.

Main Specifications:

  • Power Supply: DC 5-100V
  • Current Measurement Range: + -100A
  • Voltage Measurement Range: 0-300V
  • Measuring Accuracy: + -1%
  • Working current: 7-15mA
  • Overall Dimensions: 48mm*29mm*18mm
  • Cutout size: 45.5mm*26.0mm
  • Sensor hole diameter: 3/4 inch (19mm)
  • Operating temperature: -4°F - 140°F (-20°C - 60°C)
  • Reverse Polarity Protection：Yes

Brian
Reviewed in the United States on February 7, 2025
Installed this on rebuilding a 40 year-old dumb car 6 amp car battery charger, the meter shows the battery voltage upon hooking it up to battery without turning on power . And voltage / amprage while charging.My new smart battery chargers will not charge a completly dead battery, this old one will put a beguining charge into them and my new smart chargers can full charge them afterword . This volt amp meter works great. This meter is a replacement for the cheap ones. I've ordered originally from Amazon .
LB
Reviewed in the United States on January 26, 2025
This meter is good and the voltage is 0.12V higher than Fluke 87 meter, but is working fine for my project. I bought couple more.
Big Dilf
Reviewed in the United States on January 19, 2025
I like that this display includes both volts and amps. Finding a hall sensor based ammeter like this one at this price is not easy. It seems to work well. Very nice!
Deborah M. Englund
Reviewed in the United States on January 14, 2025
Has been pretty darn accurate, only negative little small read out..Thanks
Marc Leblanc
Reviewed in Canada on June 24, 2024
J'ai installé 2 de ces lecteurs pour surveiller l'état des 2 batterie de mon vehicule, une pour la batterie principale et l'autre pour la batterie auxiliere. J'en suis entièrement satisfait.
marc gelinas
Reviewed in Canada on March 8, 2024
I’m using it to monitor 12v battery, voltage is as my fluke meter +/- 50mV. My load is often around 0 to 7A, amp is as my fluke meter +/- 100mA
W Franks
Reviewed in the United States on December 6, 2024
Works as advertised. Has 0.1 amp resolution. It is monitoring a circuit in my vehicle that at times blows a 15A fuse.
Nicole A. W
Reviewed in the United States on December 1, 2024
Survived the harsh desert no problem. I actually came back and bought more. Super handy to always have readout of volts and amps. No need to fumble with multimeter.
Michael
Reviewed in the United States on November 1, 2024
Built a charging and monitor panel near the door of my motorhome. This meter allows me to monitor the coach batteries while in use. It gives me their voltage and how many amps I'm using at that time. Been really accurate and haven't had any issues with it while using it for the last 2 months. Very happy with its performance.
Martin's C.
Reviewed in the United States on April 10, 2024
The unit was a bit disappointing. Although the dimensions were given, the unit is smaller and more delicate than expected. It was easy to connect and the display is easy to read. For the price it is a descent value. It worked for the purpose I needed: wanted to monitor the amp output of my 1958 Corvette having changed from generator to alternator.