Description: The CL440 HVAC Clamp Meter is a clamp meter with automatically ranging true root mean square (TRMS) for maximum accuracy. The digital clamp measures 600.0 AC current and inrush current.

Is this the world's toughest and most versatile electrical test and measurement instrument? The Klein Tools CL800 ($120 on Amazon) not only looks great but has a Cat III (1000 V) and Cat IV (600 V) ...

Klein Tools has introduced the 2000A AC/DC Digital Clamp Meter for greater accuracy. This expansion to the test and measurement line offers an all-in-one solution to working across different jobsites ...

Many clamp meters can be used not only for current measurements, but also as traditional multimeters. Thanks to additional test lead sockets, we can e.g. test the circuit continuity or perform a diode ...

Digital clamp meters recalled by Klein Tools due to the meters can fail to give an accurate voltage reading, resulting in the operator falsely believing the electrical power is off, posing shock, ...

While consuming less electricity than their older, less efficient counterparts, high-efficiency motors are much more likely to trip their respective circuit protectors when they start. Initial ...

Inrush current effect is common in electric motors. Sometimes, in case of ill-designed electrical wiring systems, switching on the motor may activate the fuse. It is caused by the inrush current – ...