ماژول ولت متر پنلی 2.5 تا 30 ولت DC قرمز

Model: V27-DL
Opening size: 45.5mm × 26.5mm
Dimension: 48x29x21mm
Display: three 0.56 "LED digital
display Color: red
Refresh speed: about 500mS / times
Maximum input: <1.2 times the range of measurement
accuracy: 1% +/- 1 word)
Operating temperature: -10 ℃ ~ 65 ℃