Designed for modernistic equipment. Beautiful appearance, easy to read D'Arsonval type movement, accuracy within 2%. Will mount in panels up to 3/8" thick, has zero adjustment screw. Size: 2 3/8" x 1 3/4" x 1 1/4" deep, including terminals and will mount into 1 1/2" hole. Specification: 01 mA, DC Resistance: 1mA/120W. Illumination Kit available Calrad Model: 60-149.Calrad Electronics