3-Digit Red LED Digital Voltage Meter (DC 0~99.9V)
3-Digit Red LED Digital Voltage Meter (DC 0~99.9V) Overview:| Model | 6974 |
| Quantity | 1 |
| Color | Black |
| Material | PCB + Iron + plastic |
| Specification | Measuring range: 0~99.9V; Three 0.56 LED digits display; LED color: Red; Refresh speed: 500ms/time; Measuring accuracy: 1% (+/- 1 digit); Power supply: DC 4~30V |
| Features | Yellow cable: Measuring input signal; Red: Power supply; Black: Public negative ; With Reverse polarity protection |
| Application | For DIY project |
| Packing List | 1 x Voltage meter |
| | 1 x Power cable (14cm) |
Specifications:Dimensions: 1.89 in x 1.14 in x 0.87 in (4.8 cm x 2.9 cm x 2.2 cm)
Weight: 0.60 oz (17 g)
I received the items, after a short waiting.
Many thanks for reshipping my order after some of them get lost in the post. Thank you very much again for your great service!
I hope to make business with you again soon! Best...
Small overall with bright clear display.
Simple hookup with third wire allowing for monitoring voltage independent of meter power supply. Accuracy only fair. Reads slightly low (about 10%) on lower half of range and has no...
Small overall with bright clear display.
Simple hookup with third wire allowing for monitoring voltage independent of meter power supply....
I received the items, after a short waiting.
Many thanks for reshipping my order after some of them get lost in the post. Thank you very...
