0 – 100 Microampers DC Analog Panel MeterProduct Details:Pana-View Meter, 1.75″ Case SizeRange: 0-100 Microampers DC with 2 Microamper DivisionsScale Marked at 20, 40, 60, 80 and 100 Microampers DCMeter Input: Screw TerminalsLinear ScaleScale Arc: 90 DegreeAccuracy-: +/- 2% Full ScalePanel Cutout: 1.5″ DiameterOverall Depth: 1.75″ Including TerminalsMounting Studs are ~ 1.3125″ Center to Center Horizontal & VerticalIncludes: Mounting HardwareZero Adjustment on FrontViewsonicsVSPV 1.5 DC100uA