Greenlee® Amperage and Voltage Measurement ToolAmperage Measurement:60, 600, 1000 Amps ACDisplay:LCD, 6000 CountFrequency Rating:Voltage: 50/60 Hz, Current: 40 to 400 HzJaw Opening:2.0" (51 mm)Measurement Categories:CAT III 1000V, CAT IV 600VResistance Measurement:600, 6k, 60k OhmsVoltage Measurement:600, 1000 Volts AC/DCTrue Power:AC True RMSIncludes:(2) 1.5V AA batteries, test leads, carrying caseReplacement Parts:TSG-3 test leads, TC-30 carrying caseStandards:CAT IV, C/US UL Listed, CE SKU: GRNL.CM1360 Brand: GREENLEE Country of Manufacture: Taiwan Supplier Part Number: GRNLCM1360