Volt Meter LED – Red, Green, Blue – DC 4-30V – 2X, 5X, 10X
Hello, Here we have Red, Green, and Blue digital voltmeters in 2, 5, and 10 piece packs. Digital Voltmeter – Two WireDC 4-30 Volt Measuring RangeMeasurements 33*14*10mmReverse Protection: YestWire Length 15cmAccuracy Class .01V (0-10V) 0.1V (10-30V)Weight 5g