DROK 0.28" High Accuracy DC 0-33V/0-999.9mA-3A 12V Voltmeter Ammeter Voltage and Current Tester

By: DROK

Get the DROK0.28 DC 0-33.00V/0-999.9mA-3.000A 12V Voltmeter Ammeter Voltage Current Tester Monitor Panel Gauge with Red & Blue Dual LED Digital Display for Vehicle Automotive Solar Battery. This device has been designed to deliver the highest accuracy and ease of use. With its compact size, this device is perfect for vehicle, automotive and solar battery testing. The dual red and blue LED digital display ensures an accurate reading every time. Get the DROK0.28 today and experience the best in voltage testing.
72
B2B Rating
4 reviews

Review rating details

Value for money
91
Size
88
Overall satisfaction
86
Overall performance
69
Easy to use
79
Design
80
Build quality
81
Accuracy
73

Details of DROK 0.28" High Accuracy DC 0-33V/0-999.9mA-3A 12V Voltmeter Ammeter Voltage and Current Tester

  • Style: Digital
  • Country of Origin ‏ ‎: China
  • Manufacturer ‏ ‎: DROK
  • Product Dimensions ‏ ‎: 1.89 x 1.02 x 0.83 inches; 0.78 Ounces
  • ASIN ‏ ‎: B00IZTTAKO
  • Color: Red/Blue Display
  • Customer Reviews: 4.4/5 stars of 132 ratings
  • Item Weight: 22 Grams
  • Power Source: Solar, battery Powered
  • Brand: DROK
  • Item model number ‏ ‎: 300006
  • Date First Available ‏ ‎: March 14, 2014

Comments

HZ: I tried a similar-looking but cheaper volt and ammeter before and couldn't get an accurate reading for the current. This one was accurate right out of the box. The one thing that's a bit problematic with many of those is that the current needs to flow from the negative terminal of the load through the ammeter to the negative terminal of the power source - typically ground. So, you can't connect the load directly to the ground.

United States on Nov 04, 2023

Brad ClancyBrad Clancy: Bought this for a project that I’m in the process of prototyping. Needed to verify before use. Unfortunately, the display is hard to photograph! So reading don’t look correct.

It’s pretty much bang on in accuracy. Was in agreement with my bench top equipment.

Impressive precision on current meter. To have this resolution in mA up to 3A. This will work perfectly!!!

United States on Jul 09, 2023

R. S. Winsor: I really like this little meter. It can be operated for as little as ~42mW (3.3V at 14mA). The readings appear decently accurate to better than 1% on voltage and current, the refresh rate is nice and fast - but not too fast. Connections are easy. Only gripe is that I don't see a way to calibrate it (the only reason I dropped a star on accuracy), so I'm hoping it doesn't drift over time. The display is decently bright and it does a fast job of auto-ranging. Great value.

United States on Apr 17, 2023

M Watson: It was simple to hook up and it has some trim switches on the PC board for calibrating it. I haven't tried that yet. The display is bright enough and overall it works great. Just one minor complaint. I installed this in an aluminum enclosure and cut the rectangular opening for the meter with a Dremel tool cut-off wheel. I could not get the opening big enough for the display to fit past the plastic tangs without there being a gap between the opening and the bezel of the meter. The bezel needs to be a little wider to cover that gap. Would also be nice if it had a rubber gasket. I'm going to make another power supply with the same type of Hammond enclosure, but this time I'll remove or file down the retaining tabs/tangs to I can get a tighter fit. If it's loose, I'll hot glue it. These are reasonably priced and I've been a repeat purchaser of them.

United States on Oct 10, 2022

Talek: Used this to make a battery-powered bench power supply at work. Works great. Even measures a 4-20ma signal accurately. Worth noting, the red LEDs are hard to see in the sun when I take it into the field. But it’s south Texas, so can’t really knock it. Otherwise, FANTASTIC little module.

United States on Apr 20, 2021

DROK 0.28" High Accuracy DC 0-33V/0-999.9mA-3A 12V Voltmeter Ammeter Voltage and Current Tester Klein Tools NCVT2PKIT Non-Contact Voltage and Receptacle Tester Kit PAIYULE Protective Case for Fluke T5-1000, T5-600, T6-1000, and T6-600 Electrical Voltage Continuity Tester
DROK 0.28" High Accuracy DC 0-33V/0-999.9mA-3A 12V Voltmeter Ammeter Voltage and Current Tester Klein Tools NCVT2PKIT Non-Contact Voltage and Receptacle Tester Kit PAIYULE Protective Case for Fluke T5-1000, T5-600, T6-1000, and T6-600 Electrical Voltage Continuity Tester
B2B Rating
72
97
97
Sale off $13 OFF
Total Reviews 4 reviews 188 reviews 89 reviews
Style Digital
Country of Origin ‏ ‎ China China
Manufacturer ‏ ‎ DROK Klein Tools VARUN
Product Dimensions ‏ ‎ 1.89 x 1.02 x 0.83 inches; 0.78 Ounces 1 x 1 x 1 inches; 1.6 Ounces 12 x 4.5 x 2.5 inches; 3.53 Ounces
ASIN ‏ ‎ B00IZTTAKO B08FPHS6HL B07SJS1GG5
Color Red/Blue Display
Customer Reviews 4.4/5 stars of 132 ratings 4.8/5 stars of 3,285 ratings 4.7/5 stars of 1,526 ratings
Item Weight 22 Grams
Power Source Solar, battery Powered
Brand DROK
Item model number ‏ ‎ 300006 NCVT2PKIT 1
Date First Available ‏ ‎ March 14, 2014 August 11, 2020 April 22, 2019
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