Specification: Product Name Analog Voltmeter Type 44C2 Measuring Current Range DC 0-300V Accuracy 1.5 Operating Temperature -20 ~ 40 °C Insulation Force AC 2KV, 50Hz Panel Size(Approx) 100 x 80 x 12mm / 3.9" x 3.1" x 0.47"(L*W*T) Thread Size Long One: 4 x 11mm / 0.16" x 0.43"(D*L) Short One: 4 x 9mm / 0.16" x 0.35"(D*L) Overall Depth(Not Included Screw ) 48mm / 1.9" Color Black, White, Clear Net Weight 114g Package Content 1 x Analog Voltmeter Several Installing Parts Description: Measures voltage range of DC 0-300V, 1.5 class accuracy. Clear and easy to read scale and a button for fine tuning the dial.
eBay