The AEMC Model 407 TRMS Power Clamp On Meter sets a new industry standard for safety and measurement capability unmatched by other clamp meters on the market. Safety rated at 1000V CAT IV, it is safe for operation in all electrical environments. Built rugged for the most demanding work environments, it features an IP54 rating for protection against dust and water spray. It has an ergonomic design for easy one-handed operation, including function selection and button operation even while wearing gloves. In addition to standard measurements of volts, amps, frequency, resistance, diode checking and continuity, the Model 407 offers a suite of advanced functions including: AC, DC and AC+DC volts, amps and power measurement, True InRush™ capture, power analysis, harmonic analysis, data logging, and more.

Applications include:

• General purpose electrical troubleshooting
• Motor start up analysis
• Voltage troubleshooting
• Bond and continuity checking
• Phase sequence checking
• Harmonic analysis
• Power monitoring
• Aircraft and ship board troubleshooting

Features

• UL 94 flame retardant self-extinguishing housing
• IP54 Rated for dust and water spray protection
• 10,000-count blue electroluminescent backlit display
• Measures up to 1000VAC (1400V peak)
• AC current (rms) measurements up to 1000A
• DC current measurements up to 1500A
• 1000VDC and AC+DC measurement with resolution to 10mV
• Measures W, VA, var and PF for 1Φ & 3Φ balanced systems
• Supports single and three-phase power measurement
• Measures frequency up to 20kHz with 0.1Hz resolution
• Auto selects AC or DC voltage measurement
• True InRush™ current measurement with 1mS capture
• Records up to 1000 measurements locally
• Wireless Bluetooth communications
• Jaw opening up to 1.89"
• Test leads constructed with flexible silicone material
• Ergonomic one-handed operation, glove-friendly controls