The meter will vibrate when testing a source of mains. This is a fantastic safety feature if you are in, say, a dark switch-room or you have ear muffs on in a noisy plant room.

The 61-704, with ergonomic hourglass shape, is a fantastic tool for electricians.

Some of the many features include:

• 200 Amp Clamp meter/Multimeter for testing a variety of electrical parameters on branch circuits or at power outlets
• Non-contact voltage tester for one-touch indication of power without test leads
• Voltage Tester with Shaker for tactile feel of AC voltage
• Harmonics Tester to ensure that a circuit contains clean power, free of harmonic distortion