With a schotko adapter would this work to test the ground overseas at 220v?

With and adapter maybe not sure I’m not an electrician

If I use this how do I tell if the outlet has no ground? Theres no indicator on the device its self that says no ground.

Because the ground light on this device will not be lit up. The ground light will only light up on this device if the outlet is properly grounded.

Will this show a short in the wiring?

a short? No this is a device to show if you have a duplex receptacle wired correctly.

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クラインツールrt210コンセントGFCIテスター

Product ID: 762024375

Details

Brand
KLEIN TOOLS
Power Source
AC
Style
Standard
Color
Black
Item Weight
1.9 Ounces

⚡Detects wiring faults instantly

📏Drop-tested to 2m durability

🛡️UL & CSA certified safety

₹ 3382

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Description

⚡ Wire it right, every time — don’t get left in the dark!

WIDE OPERATING RANGE - Reliable performance from 32°F to 104°F (0°C to 40°C) ensures accuracy in diverse climates.
COMPACT LIGHTWEIGHT - At just 53.8g and pocket-sized, it’s the perfect tool to carry for every electrical inspection.
RUGGED DROP RESISTANCE - Engineered to survive 6.6 ft (2m) drops, built tough for demanding jobsite environments.
INSTANT WIRING DIAGNOSTICS - Light sequence reveals correct or faulty wiring in seconds, eliminating guesswork on the job.
CERTIFIED PROFESSIONAL GRADE - Meets UL Std 1436 and CSA Std C22.2 #160 for trusted, industry-standard safety compliance.

The Klein Tools RT210 Outlet GFCI Tester is a compact, professional-grade device designed to quickly identify common wiring issues in standard 110/125V outlets. Certified to UL and CSA safety standards, it features a clear light sequence for instant diagnostics, operates reliably across a broad temperature range, and withstands drops up to 2 meters, making it an essential, durable tool for electricians and serious DIYers alike.

Specifications

Brand	KLEIN TOOLS
Model Number	RT110
Product Dimensions	13.97 x 8.89 x 4.57 cm; 53.86 g
Color	Black
Name List for Name Plates	Standard
Material	plastic
Wallpaper Pattern	tester
Power Source	AC
Included Components	RT110
Are Batteries Included	No
Item Weight	53.8 g

Reviews

W**R

Does what it says. Simple, efficient

20.09.2025

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Yes, all products are sourced from reputable international marketplaces in US, UK, and UAE. We have a robust verification process to ensure product authenticity, and each item is inspected at our warehouse before shipping to customers. Every product comes with applicable warranties and our standard return policy for your peace of mind.

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We typically deliver within 4-9 business days to major Indian cities. Each order is trackable end-to-end through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Why are prices different from Amazon prices?+

All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.

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₹ 3382

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

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