Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Voltmeter Digital Red 0-30V DC:
To measure between your standard 4.5 - 30V simply connect the BLACK to negative and (RED and WHITE to positive)
To measure from 0 - 30V use the BLACK and RED wire to power the meter with 4.5-30V. Then using the voltage you want to measure, connect the White to the positive and the negative wire to the black.