Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More 1 1/2-Inch Jaw

This meter can replace a handheld DVM and a clamp on ammeter, and a non contact voltage sensor all in one. As a bonus it includes a thermocouple. Its True RMS, and agrees with my much more expensive Fluke DVM.

Exelente herramienta, lo recomiendo, muchas funciones.

ممتاز جدا

Purchase this because I recently installed a Generac generator and I wanted to be able to take readings on my air conditioning system and my generator as well as other appliances from time to time. I also do some minor electrical work around the house and often need to do continuity tests and other AC and DC testing. I will also be attending the Generac University generator technicians course to run a side hustle business maintaining generators so this is perfect for me but it is definitely more than anyone who is just a standard homeowner will ever need. If you want a high quality tool still then I highly recommend this because you should never need another tool as long as it keeps working. Really nice padded case comes with it also which is different from every low end $35 and under meter I have ever purchased. If higher end accuracy in your readings is something that's extremely important then it's worth the money. My Harbor Freight Tools higher end version of their product does not read the same as this. The HFT gauge reads about two amps higher when clamped to the same wire.

Good instructions and lots of tutorials online. I bought this to measure start-up and running amps for some machinery. It told me exactly what I needed to know. Overkill for me, but it is a high-quality tool and useful to have around.