🔋 DROK-100035 0.36-Inch 5-Digit DC Voltmeter Panel Mount Meter - Range: 0-33.000V, 12V/24V Voltage Monitoring Tester Gauge with Green LED Display and 3 Wire Connection Review

I bought 3 of these digital gems (should have bought more for future projects) and of course tested each one : in parallel with my Fluke 77 on a lambda-regulated power supply at different voltages, all three read the thickness of a hair on a mosquito's ass. There is no adjustment potentiometer. you don't need it Also, the displays are NOT too bright - they're perfect - the company must have improved them. These gauges are probably more accurate than my Fluke. I am impressed. Stephen H.…

I used these to upgrade an old PSU with non working dial indicators. They look great and as far as I can tell they are pretty accurate. The only thing I was hoping for was to be able to control the brightness so I could adjust the volt and ammeter. They're very close, but I wanted to tweak a little. I disassembled the module hoping to find access to the LCD pins so I could put a resistor on the common side of the LCD segments, but the pins go straight to the board so I didn't go any further…

I use it to measure the voltage on a LiFePO4 battery which has a very narrow operating voltage range. I knew I was taking a risk by trying a cheap gauge for this, but the reviews claimed this tension gauge was accurate, so I gave it a try. With today's measurement, it measures just like a known good multimeter, up to 1/1000 volt! My only complaint is that the wire harness is too short for anything but small projects, and the wires are too thin to be easily soldered to a larger gauge. I cheated…

I bought this meter and two others for my husband. For our anniversary. You didn't know the 13th anniversary is the anniversary of digital readings did you? meter .I also bought two other similar meters from the same company.He also got the same set for Christmas,Fade from my brother or niece.Dear hubs,scientist likes them very much.He uses them on the material he. here is building at home, and he said he used one in the lab, he said it was very handy to have them on hand to hear wah wah wah…

seems accurate enough. It's nice to have a 5 digit meter to monitor my RV's batteries - it's mounted on the battery rail so it can see what's going on with solar charging and discharging and the millivolt accuracy is very useful to see how things work. Brightness is a bit high IMO. And the design would be better if it had a one-piece back panel with three terminal screws for wires. Now if this meter were combined with a hall sensor and an ammeter in one block there would be gold and anyone with