--- product_id: 9842793 title: "ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω" brand: "etcr" price: "10454731₫" currency: VND in_stock: true reviews_count: 8 category: "Etcr" url: https://www.desertcart.vn/products/9842793-etcr-etcr2100a-digital-clamp-ground-earth-resistance-meter-tester-0 store_origin: VN region: Vietnam --- # Detects hidden ground faults 0.01Ω-200Ω wide range Non-intrusive clamp design ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω **Brand:** etcr **Price:** 10454731₫ **Availability:** ✅ In Stock ## Summary > ⚡ Clamp, Measure, Dominate: The Future of Ground Resistance Testing is Here! ## Quick Answers - **What is this?** ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω by etcr - **How much does it cost?** 10454731₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/9842793-etcr-etcr2100a-digital-clamp-ground-earth-resistance-meter-tester-0) ## Best For - etcr enthusiasts ## Why This Product - Trusted etcr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clamp & Go Efficiency:** No need to disconnect grounding leads—save time and reduce job site risks with the Φ32mm clamp. - • **Versatile Industry Use:** Trusted across power, meteorology, oilfields, construction, and industrial electrical inspections. - • **User-Friendly & Durable:** Intuitive interface, clear display, and rugged build designed for demanding field conditions up to 55°C. - • **Advanced Fault Detection:** Uncovers ground faults traditional meters miss, ensuring safety and compliance in complex systems. - • **Precision Ground Resistance:** Measures from ultra-low 0.01Ω to 200Ω with 0.001Ω resolution for pinpoint accuracy. ## Overview The ETCR2100A+ is a cutting-edge digital clamp ground resistance meter offering ultra-precise measurements from 0.01Ω to 200Ω. Its non-intrusive clamp design eliminates the need to disconnect grounding leads, boosting efficiency and safety on active job sites. Engineered to detect ground faults invisible to conventional meters, it’s the go-to tool for professionals across power, construction, and industrial sectors. Rugged, reliable, and user-friendly, this meter is a must-have for any serious electrical inspector or technician. ## Description ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω: desertcart.com: Industrial & Scientific Review: Exceptional Buy – 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 verification—and 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 0.01–200Ω 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 use—and I’m proud to say that it has been approved and adopted across several city units. It’s 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. Review: 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. ## Features - Wide Application: Ideal for measuring grounding resistance in power, meteorology, oilfields, construction, and industrial electrical equipment. No need to break down grounding leads or use auxiliary electrodes for loop system measurements - Advanced Functionality: Measures ground faults undetectable by traditional methods, making it suitable for applications where conventional meters fail. Accurately measures the combined resistance of the grounding body and lead - Measurement Range: Offers a wide measuring range from 0.010Ω to 200Ω with a high resolution of 0.001Ω. The clamp size is Φ32mm, ensuring versatility in various testing scenarios - Precision Measurement: Utilizes loop resistance measurement, combining voltage and current coils. It measures induced potential and current to calculate resistance using the formula R=E/I for precise results - Important Notice: Designed to measure loop resistance only, not single-point grounding. Users can create an artificial loop near the grounding electrode for testing. Refer to the user manual for detailed instructions ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00P8VHMDO | | Best Sellers Rank | #43,500 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Ground Resistance Meters | | Brand Name | ETCR | | Color | Black, Red | | Customer Reviews | 4.5 4.5 out of 5 stars (139) | | Item Weight | 1160 Grams | | Manufacturer | ETCR | | Measurement Type | Ohmmeter | | Model | ETCR2100A+ | | Power Source | Battery Powered | | Specification Met | Beep | | Style Name | Digital | | UPC | 191868697027 707918210094 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 55 Degrees Celsius | ## Product Details - **Brand:** ETCR - **Color:** Black, Red - **Item Weight:** 1160 Grams - **Power Source:** Battery Powered - **Style:** Digital ## Images ![ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω - Image 1](https://m.media-amazon.com/images/I/61IIRKN7jvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exceptional Buy – Now a Trusted Tool Across Multiple City Units *by A***R on June 19, 2025* As a Baltimore City Electrical Inspector, I depend on reliable, accurate equipment for code enforcement and safety verification—and 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 0.01–200Ω 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 use—and I’m proud to say that it has been approved and adopted across several city units. It’s 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. ### ⭐⭐⭐⭐⭐ Review of clamp on ground meter. *by H***S on January 24, 2026* This inductive ground resistance meter is an ideal midrange meter that will meet the requirements of most electrical jobs. ### ⭐⭐⭐⭐⭐ x *by R***L on August 27, 2025* x ## Frequently Bought Together - ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω - Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter - SKYCENX VC4105A Earth Resistance Tester Digital Grounding Resistance Meter 20/200/2000Ω Ground Resistance 750V AC Voltage Measure Backlight LCD Display Data Hold --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/9842793-etcr-etcr2100a-digital-clamp-ground-earth-resistance-meter-tester-0](https://www.desertcart.vn/products/9842793-etcr-etcr2100a-digital-clamp-ground-earth-resistance-meter-tester-0) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-26*