Lascar-EMV-1025S-01-3-5-Digit-LCD-Voltmeter-Panel-Mounting-Lascar-EMV-1025S-01-p-This-3-5-digit-LCD-meter-is-a-panel-mounting-device-that-is-quick-&-simple-to-fit-requiring-only-a-single-round-hole-The-meter-will-measure-both-voltage-&-current-&-the-FSR-may-be-scaled-by-using-external-resistors-p-Lascar-EMV-1025S-01-3-5-Digit-LCD-Voltmeter