A great item to add to your Go Box, Solar Panel charging array, RV, Camper Trailer, Motorcycle and much more! Display color: Red Volts+ Blue Amps. Display mode: Dual 0.28" LED 3 digital. Refresh rate: About 200 ms/time
Note: The maximum input READOUT voltage cannot exceed 100 Volts DC otherwise, there is the risk of damage. Red/Black thin wire is the power source to drive the chip, that voltage shall be between 4VDC to 30 volts DC. Yellow wire is the display volts. Thick red/black shall be in series with your load up to 10 Amps DC. You use this in your typical auto or RV with just twisting to red/yel together for the volts.
Dimensions: 48 x 29 x 26 mm (L*W* H)
Cutting size: 45 x 26 mm (L*W)
Unit powered by 4VDC to 30VDC (Red wire)
Displays up to voltage: DC 5VDC to 100VDC
Lead wire length: 14 cm (5-wires)
Measurement range: 5-100VDC (voltage) Yellow wire
Operation temperature: -10 degrees to +30 degrees C
Measurement accuracy: ± (0.3% + 2 digits) Measure accuracy: 1% (± 1 digit)
***Please see pictures for more detail...