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โก Measure smarter, not harder โ stay grounded with ETCR2100A+!
The ETCR2100A+ Digital Clamp Ground Earth Resistance Meter offers fast, precise loop resistance measurements up to 200ฮฉ without disconnecting grounding wires. Featuring a non-contact ฮฆ32mm clamp jaw and advanced detection capabilities, it excels in industrial, power, and construction settings. Trusted by professionals for its accuracy and ease of use, this battery-powered ohmmeter is a must-have tool for ensuring electrical safety and compliance.







| ASIN | B00P8VHMDO |
| Best Sellers Rank | #59,045 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Ground Resistance Meters |
| Brand | ETCR |
| Brand Name | ETCR |
| Color | Black, Red |
| Customer Reviews | 4.5 out of 5 stars 144 Reviews |
| Item Weight | 1160 g |
| Manufacturer | ETCR |
| Measurement Type | Ohmmeter |
| Model | ETCR2100A+ |
| Number of Items | 1 |
| Part Number | ETCR2100A+ |
| Power Source | Battery Powered |
| Specification Met | Beep |
| Style | Digital |
| Style Name | Digital |
| UPC | 191868697027 707918210094 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 55 ยฐC |
A**R
Exceptional Buy โ Now a Trusted Tool Across Multiple City Units
As a Baltimore City Electrical Inspector, I depend on reliable, accurate equipment for code enforcement and safety verificationโand the ETCR2100A+ Clamp Ground Resistance Meter has proven to be an exceptional buy. I use this meter daily in the field, and it consistently delivers precise readings without the need to disconnect grounding conductors. The non-intrusive clamp design saves time and reduces risk, especially on active job sites where minimal disruption is key. The build quality is excellent, the interface is intuitive, and the display is easy to read in all conditions. It performs flawlessly across its full 0.01โ200ฮฉ range and has become an indispensable part of my inspection toolkit. I was so impressed with its performance that I recommended it for department-wide useโand Iโm proud to say that it has been approved and adopted across several city units. Itโs now being used regularly by other inspectors and technicians throughout the department. For municipalities, utilities, and professionals in the electrical field, this tool offers exceptional value, reliability, and efficiency. Highly recommended.
D**S
Worth the money. Buy it, lazy electrician).
Worth it. You need to have it because you itโs never enough toolโs in your van )). Itโs not that expensive.
A**G
ETCR ETCR2100A, Excelente, muy bueno
Excelente producto, muy resistente.
H**S
Review of clamp on ground meter.
This inductive ground resistance meter is an ideal midrange meter that will meet the requirements of most electrical jobs.
R**L
x
x
W**A
Excelente producto
Muy bueno, solo hay que saber dรณnde colocarla para una medida correcta
J**.
Did not work as needed
Did not show correct numbers. Device I purchased it for was not installed in time to test so Amazon will not allow me to return it.
E**Z
Excelente
Buen producto
Trustpilot
1 month ago
2 weeks ago