• AC amperage, AC/DC voltage measurement
• True RMS for the most accurate measurement where harmonics are present
• Quick, easy operation
• Auto power off for longer battery life
• Resistance measurement
• Audible continuity and diode tests
• Frequency measurement
• Data hold to capture measurement
• 4000 count LCD
• Accessories included: Test leads, 3V Standard button battery (IEC-CR 2032; ANSI-NEDA 54004LC)
• Lifetime Limited Warranty

This is a CM-450 Greenlee AC True RMS Clamp Meter


Product Details:

• Amperage Measurement : 40, 400, 600 A AC
• Display : LCD, 4000 Count
• Includes : 3 V Standard Button Battery, Test Leads
• Jaw Opening : 1.020 IN
• Measurement Category : CAT III, 600 V Per UL 61010-1
• Replacement Part : TSG-3 Sure-Grip Test Leads, TC-5 Carrying Case
• Resistance Measurement : 400Ω
• 4, 40, 400kΩ
• 4, 40MΩ
• Standard : CAT III, C/US UL Listed, CE
• Type : AC, TRMS
• Voltage Measurement : 4, 40, 400, 600 V AC
• 4, 40, 400, 600 V DC
• 400 mV