We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
DLG

DLG Clamp On Ground Earth Resistance Tester With USB Connection DI-120

✅ In stock
D
Grade
😐 Weak Deal
36.14/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$298.99
Listed $42.99
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 6:29 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 price is modestly below what this product ordinarily sells for.
  • 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 3.39/28
Recent Value 0.18/22
Market Standing 12.57/20
Deal Strength 16/20
Momentum 4/10

📝 Product Overview

🏪 Sold by tester depot
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

USB Connection for Data Uploading with software applicable in window 2000 / window XP / window Vista / window 7 ( NOT available for window 10 currently)
Ground resistance measurements from 0.01Ohm to 1000Ohm with 0.001Ohm resolution
55*32mm jaw size for larger ground rods instead of round jaw
Datalogging with 99 data points
Large size of LCD by 1.8*1.1 inch

⚙️ Specifications

Brand
DLG
Power Source
Battery Powered
Style
Modern
Color
Green Black
Item Weight
2.8 pounds
Item dimensions L x W x H
11.2 x 2.4 x 3.5 inches
Measurement Type
Ohmmeter
UPC
851405007008
Manufacturer
Diligent Instruments
Product Dimensions
11.2 x 2.4 x 3.5 inches
Item model number
DI-120
D
$298.99
Check Deal →