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.

Klein Tools Rt110 Receptacle Tester For North American Ac Electrical

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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202 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered 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 Romania.

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Description

🔧 Test smarter, not harder — never miss a miswire moment!

COMPACT PORTABLE - Lightweight 14x8.9x4.6 cm size fits easily in your toolkit or pocket for on-the-go troubleshooting.
PRECISION PROBE DESIGN - 5mm diameter and 5cm length ensure accurate outlet diagnostics without guesswork.
USER FRIENDLY OPERATION - No special training needed—plug in and instantly identify wiring issues with confidence.
CERTIFIED SAFETY STANDARD - CE certified for peace of mind during every electrical inspection.
TRUSTED BRAND RELIABILITY - Klein Tools, a name professionals trust, backed by 4.8-star rating from 3,400+ users.

The Klein Tools RT110 Receptacle Tester is a compact, corded electric device designed for quick and accurate testing of North American AC electrical outlets. Featuring a 5mm diameter, 5cm long probe and a highly visible orange casing, it offers professional-grade diagnostics with no special training required. CE certified and trusted by thousands, it’s the essential tool for electricians and DIY pros to ensure safe, properly grounded outlets every time.

Specifications

ASIN	B01AKX3AYE
Best Sellers Rank	#305,779 in Home Improvement ( See Top 100 in Home Improvement ) #72 in Circuit Testers
Brand	KLEIN TOOLS
Brand Name	KLEIN TOOLS
Colour	Orange
Customer Reviews	4.8 out of 5 stars 3,402 Reviews
Global Trade Identification Number	00092644690266
Item Dimensions	14 x 8.9 x 4.6 Centimeters
Item dimensions L x W x H	14 x 8.9 x 4.6 Centimeters
Manufacturer	Klein Tools
Measurement Type	Wire Tracer
Model Number	RT110
Number of Items	1
Part Number	RT110
Power Source	Corded Electric
Power Source Type	Corded Electric
Specification Met	CE
UPC	092644690266

Reviews

B**E

Worth it.

Great little tool that helped me figure out grounding issues with one of my Bluetti battery packs so I could get it to run my furnace.

23.06.2026

D**D

Good product!

it is a product that very easy to be used without special training.

1.07.2026

W**R

Does what it says. Simple, efficient

20.09.2025

C**Z

Muy buen producto y marca.

Muy buen producto, me ha ayudado mucho a instalaciones eléctricas para hacer comprobaciones rápidas. Lo recomiendo mucho sin problemas, posiblemente lo único malo es que las instrucciones no están en español solo ingles, no tengo problemas para leerlo pero seria bueno tenerlo en español de igual manera.

15.10.2024

A**R

amazing little tool and 100% accurate

amazing tester. myself and electrian used when testing outlets quickly after he did complete testing.. fast verifcation that we marked them correctly

20.07.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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202 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered 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 Romania.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago