

⚡ Clamp into precision, clamp into power — never miss a beat in your electrical game!
The MESTEK Clamp Meter CM83E is a versatile digital multimeter designed for professionals and DIYers alike, offering True-RMS accuracy with 6000 counts. It measures AC/DC current up to 600A, voltage up to 600V, resistance, capacitance, temperature, and more. Featuring non-contact voltage detection, a backlit display, and LED flashlight, it ensures safe, precise diagnostics in any environment. Certified for high safety standards (CAT III 1000V, CAT IV 600V) and backed by a 24-month warranty, this tool is built for durability and reliability in industrial, automotive, and home electrical troubleshooting.














| ASIN | B09VJSMGK7 |
| Batteries | 2 AAA batteries required. (included) |
| Best Sellers Rank | #17,148 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Clamp Meters |
| Brand | MESTEK |
| Color | Black |
| Date First Available | March 15, 2022 |
| Item Weight | 6.9 ounces |
| Item dimensions L x W x H | 7.87 x 2.95 x 1.46 inches |
| Item model number | CM83E |
| Manufacturer | MESTEK |
| Measurement Type | Ammeter, Multimeter, Ohmmeter, Voltmeter |
| Power Source | Battery Powered |
| Product Dimensions | 7.87 x 2.95 x 1.46 inches |
| Specification Met | CE |
| Style | 600A AC DC Current Meter Black |
| Upper Temperature Rating | 1832 Degrees Fahrenheit |
M**Z
Ideal for your HVAC business.
This product is very good durability excellent, price affordable, functionality excellent. I use for my business.
F**A
Great tester, very accurate and great price
Very reasonably priced tester. The hook makes it so easy to use. It is durable and comes with a neat case for storage. It tests voltage, ohms, AC and DC current. I recommend this seller.
J**K
Nice little clamp multimeter
I bought this to have a second meter by my desk for quick measurements. It works well, has acceptable accuracy, and is a good value.
M**O
Meter
Works great
R**M
A good meter
As an electrical student in the industrial electrician track, this is the meter I should have initially bought when I was building up my first toolbox. It’s a 10/10 meter and it’s great in my Motor Controls class. It does what I need it to do and if I don’t have to upgrade when I get in the field that makes it even better.
S**.
Good accuracy on DC Volts and DC Amps. Clear display in bright light or darkness!
I have two other clamp on ammeters. I needed a third DC Amps meter to allow measuring different wires at the same time. One of my other meters was designed with a reverse LCD display that has white numbers on a black background. That device was completely useless outdoors, where sunlight makes the readings on the display invisible. I decided to buy this MESTEK meter to replace the useless device and I was surprised at how much better MESTEK meter is. My calibration results against an Analog Devices DC Voltage Reference: 0.000V 0.000V 2.500V 2.500V 5.000V 5.010V 7.500V 7.49V 10.000V 9.99V Excellent DC accuracy! I used an inexpensive DVM with at 20 Amp internal current shunt to check the DC current clamp accuracy. 0.0 A 0.1 A 2.0 A 2.0 A 4.0 A 3.9 A 5.0 A 5.0 A Excellent DC current for an inductive clamp meter at this reasonable price point. Of course, these results are only possible if you learn to use the ZERO function before each reading. Clamp sensors are all subject to drift and offset errors. I have never seen a DC clamp Ammeter respond with errors of just 0.1 Amps in this test. This kind of performance would normally be associated with very expensive calibrated equipment from a big name manufacturer. User mode setting is easy, operation is intuitive, display is vastly superior to the other products with reverse LCD numbers. I must admit I am impressed at the good value this meter delivers.
M**N
Affordable & accurate.
Quick shipper and accurate and affordable.
A**X
Unreliable
I bought this multimeter for the first time about six months ago, and it started freezing, making it unusable. I figured I just got unlucky, so I bought another one a couple of months ago — and today it started freezing too. The multimeter is convenient and has all the features I need, but it’s just too unreliable for field work.
F**N
Locel quality
D**7
Très bien, j’ai hâte de la tester
T**N
Appareil indispensable pour un électricien, précis et pas trop cher
E**N
Bra med möjlighet att kunna mäta laddningsström och tjuvström i bilar. Bra pris.
S**S
Great product and easy to use
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