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.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

RT110

Product ID: 43369577

Details

Brand
KLEIN TOOLS
Color
Factory
Item dimensions L x W x H
5.5 x 3.5 x
Power Source
Hand Powered
Style
Standard

💡Clear light sequence for instant wiring status

🌡️Operates from 32°F to 140°F for all job sites

🛡️UL & CSA certified for trusted safety

BD 5.92

Duties & taxes included

In stock

Sold byAmazon BAHRAINDelivered 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 BAHRAIN.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

⚡ Test Smarter, Work Safer — The Pro’s Choice for Outlet Confidence

BUILT TO LAST ON THE JOB - Withstands 6.6-foot drops, engineered for the rugged demands of professional environments.
INSTANT WIRING DIAGNOSIS - Clear light patterns quickly reveal outlet wiring issues, saving you time and guesswork.
CERTIFIED SAFETY ASSURANCE - Meets UL Std 1436 and CSA Std C22.2 #160, so you test with confidence every time.
TRUSTED LEGACY OF PRECISION - From a family-owned brand since 1857, delivering professional-grade reliability you can count on.
VERSATILE VOLTAGE COMPATIBILITY - Designed for 110/125V AC outlets at 50/60Hz, covering the most common North American receptacles.

The Klein Tools RT110 Outlet Tester is a professional-grade device designed to quickly identify common wiring faults in North American 110/125V AC outlets. Featuring a clear light sequence for easy interpretation, UL and CSA certifications for safety, and rugged durability to withstand job site drops, it operates reliably across a wide temperature range. Trusted by professionals since 1857, this tester ensures fast, accurate outlet diagnostics to keep your projects on track and compliant.

Specifications

ASIN	B01AKX3AYE
Best Sellers Rank	#4,310 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Circuit Testers
Brand Name	KLEIN TOOLS
Color	Factory
Customer Reviews	4.8 4.8 out of 5 stars (3,568)
Global Trade Identification Number	00092644690266
Included Components	Receptacle Tester
Item Dimensions	5.5 x 3.5 x 1.8 inches
Item Type Name	Klein Tools Receptacle Tester RT110
Lower Temperature Rating	32 °F
Manufacturer	Klein Tools
Measurement Type	Voltmeter
Minimum Operating Voltage	110 volts
Model	RT110
Number of Items	1
Part Number	RT110
Power Source	Hand Powered
Specification Met	CSA
Style Name	Standard
UPC	092644690266
Unit Count	1 Count
Upper Temperature Rating	140 °C
Warranty Description	See Manufacturer Website

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable 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.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

BD 5.92

Duties & taxes included

In stock

Sold byAmazon BAHRAINDelivered 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 BAHRAIN.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews