Waterproof Voltmeter 2.5–30V DC Blue Digital Display 0.36" LED Shockproof Panel
Description
Waterproof Mini Voltmeter 2.5–30V DC
Blue Digital Display 0.36" LED Shockproof Panel
Dimensions: 40 x 25 x 24mm
Measuring range: DC 2.5–30V (do not need separately power supply, measure 2.5–30V directly)
Maximum input: DC 30V (over 20V not using longer than 2 minutes!)
Resolution: 1% (+ / – 1 Digit)
Display: three 0.36" LED digital tube
Refresh rate: about 500mS
Current consumption: about 5–20mA
Operating temperature: –10°C to +65°C
Voltmeter with epoxy potting, Waterproof, Oil Pollution Prevention, Moistureproof, Shockproof, Dust–proof
Red wire: voltage +
Black wire: voltage –
with reverse polarity protection
SKU: 03989
Weight: 0,030 kg
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