A clamp meter is a tool that’s used by electricians and it combines a current sensor and a digital multimeter.
The clamp is used to measure current while the probes measure voltage. The hinged jaw of a clamped meter allows the user to clamp these jaws around a cable, wire or any other type of conductor. They can do this at any point of the electrical system. The user is then able to measure the current in the circuit without having to disconnect it.
Here is our list of the 8 best clamp meters we recommend to electricians:
Fluke 375FC Clamp Meter with Fluke Connect
The Fluke 375FC Clamp Meter with Fluke Connect is a rugged-looking piece of equipment that offers a little more than the older model. With its wireless connectivity, the meter is ideal for use for preventative maintenance or the long-term monitoring of currents. The wireless connectivity is also ideal for the times when you need to operate from a distance, as it can be used with a phone.
Complete with a VFD low pass, capacitance or frequency testing, this clamp certainly means business. The iFlex current clamp which is purely optional lets you increase the max current of measurement to 2,500A.
Complete with a soft carry case, test leads, a 344FC clamp meter and a user’s manual, this could be the clamp meter you need.
Fluke 323 True RMS Clamp Meter
The Fluke 323 True RMS Clamp Meter has an easy to read display, and the ability to test up to 400A, and it’s also easy to use in small spaces thanks to its size.
Complete with test leads and a user manual, the Fluke 323 True RMS Clamp Meter has been ergonomically designed so that it’s easy to use and its ability to measure 600-V AC/DC volts will also come in handy.
The true RMS AC voltage and current will ensure that you have accurate measurements. 4 kΩ is the level of resistance testing and it comes with loop continuity detection.
With a 2 year warranty and a soft carry case, this clamp meter is set to impress.
Fluke 325 True RMS Clamp Meter
The Fluke 325 True RMS Clamp Meter is an ergonomically built clamp meter. Ideal if you want to accurately and comfortably measure the current within a circuit, this specific clamp meter also comes with frequency, capacitance and temperature testing.
With its large high contrast back-lit display, you should have no trouble reading the meter. The True RMS AC voltage and current ensure you have accurate readings. The voltage testing is 600-V AC/DC and the current measurement is 400 A AC/DC.
With a hold button, 2 year warranty and a soft carry case, this could be the ideal clamp meter if you’re looking for a slim meter that’s easy to use.
Fluke 324 True RMS Clamp Meter
The Fluke 324 True RMS Clamp Meter has a built-in quality that is considered to be second to none.
Very lightweight and the meter comes with circuit continuity detection, and capacitance and temperature testing.
This particular clamp’s voltage testing is 600 V AC/DC and the current measurement is 400 A AC/DC. With a CAT IV 300-V / CT III 600 -V safety rating, this clamp meter means serious business.
Complete with a soft carrying case, a hold button and an easy to read back-lit display, this clamp meter could be exactly what you’re looking for.
Fluke 376 FC Connect Clamp Meter with iFlex
The Fluke 376 FC Connect Clamp Meter with iFlex is considered to be a highly advanced meter. With its ability to remotely measure voltage while also logging it, the Fluke 376 can also measure and log capacitance, frequency, resistance and current.
With wireless connectivity, you don’t need to hold the meter to be able to take a reading, which ensures users are a lot safer. Complete with a soft carry case, iFlex current probe and test leads, this meter certainly is impressive.
Fluke 374 Fluke Connect Clamp Meter
The Fluke 374 Fluke Connect Clamp Meter comes with a new design that is considered to improve previous ergonomics. Users can extend the current range to 2,500A and thanks to its wireless connectivity, it’s ideal for monitoring.
Compatible with the Fluke TPAC magnetic hanger, this meter has been designed to keep you safe and comfortable.
Fluke 373 True RMS AC Clamp Meter
The Fluke 373 True RMS AC Clamp Meter is considered to be very intuitive and simple to use.
With true RMS AC voltage, resistance measurement and current measurements up to 6000 Ω, this clamp meter is ideal if you need continuity detection.
Complete with testing leads, a user manual and batteries, this particular clamp meter is thought to offer just a little more than you need.
Fluke 381 Remote Display True RMS AC/DC Clamp Meter with iFlex
The Fluke 381 Remote Display True RMS AC/DC Clamp Meter with iFlex comes with a detachable display and can be easily installed around a conductor.
Complete with a current probe that measures up to 2,500A AC and a low-pass filter, the signal processor is ideal for stable readings.
With its proprietary inrush measurement technology, this meter can filter out any noise and the capture motor starting current, making it a great meter to own.
This post is part of a series for electricians:
- Best digital multimeters
- Best Clamp Meters
- Best Earth Ground Testers
- Best Pat Testers
- Best Electrical Testers
- Best Insulation Testers
What to Consider When Purchasing a Clamp Meter
When you’re considering buying a clamp meter, you should ensure you choose a clamp that gives very accurate results that are also repeatable. The meter should give a true-RMS reading so you know it’s accurate all the time, every time.
Ideal for your environment
A clamp meter needs to be ideal for your environment and it should not be for indoor use only. You should also make sure that your clamp does not need an operating range of at least 15 degrees Fahrenheit (-9 degrees Celsius).
When it comes to the issue of safety, there really should be no compromise. You should be able to use the meter when you’re wearing safety equipment, and it should also give the correct rating at all times. Ensure the clamp meter has the right category rating and comes from a brand that is reliable.
This post was first published on https://www.testers.ie/