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ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 200Ω
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 14, 2026 2:07 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
1.77/28
Recent Value
2.34/22
Market Standing
2.86/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
X-TOOLS INSTRUMENTS
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓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
⚙️ Specifications
Brand
SULMILE
Power Source
Battery Powered
Style
Industrial
Item Weight
2.2 pounds
Specification Met
[Possible_values] Ce, Fcc
Measurement Type
Ohmmeter
Manufacturer
SULMILE
Package Dimensions
13.6 x 10 x 4.4 inches
ASIN
B0B5KL575Z
Item model number
3R-S8M0-GTCG
Batteries
4 AA batteries required. (included)