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DY5500 4-in-1 Ground Resistance Tester, 20GΩ Insulation Tester
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 11:37 PM · 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 price is modestly below what this product ordinarily sells for.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
5.91/28
Recent Value
3.16/22
Market Standing
6.11/20
Deal Strength
20/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
HOJILA
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓4-in-1 Multifunction Tester – Combines ground resistance, insulation resistance, AC voltage and phase sequence testing in one instrument, making it suitable for electrical installation, inspection and maintenance work.
✓Wide Ground Resistance Range – Measures ground resistance from 0.01Ω to 2000Ω with selectable 20Ω, 200Ω and 2000Ω ranges, providing 0.01Ω resolution on the lowest range for grounding system testing.
✓250V / 500V / 1000V Insulation Testing – Select from three test voltages and measure insulation resistance from 0.1MΩ up to 20GΩ for checking cables, electrical equipment and insulation systems.
✓AC Voltage and 3-Phase Testing – Measures AC voltage up to 600V and checks phase rotation and phase status, allowing multiple electrical checks without switching between separate instruments.
✓Designed for Field Use – Features auto ranging, data hold, LCD backlight and low-battery warning. Includes ground test leads, auxiliary earth bars, insulation test leads, phase wire and a heavy-duty carrying case.
⚙️ Specifications
Brand
HOJILA
Power Source
Battery Powered
Color
Green
Measurement Type
Multimeter, Voltmeter
Manufacturer
HOJILA
Package Dimensions
11.02 x 9.37 x 6.54 inches
Item Weight
5.57 pounds
ASIN
B0C65NF7BV
Item model number
DY5500
Date First Available
May 24, 2023
Best Sellers Rank
#524,372 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #52 in Ground Resistance Meters