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

Account Cart

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

Help Track order

Account Cart

Klein Tools ET40 Digital AC/DC Voltage Tester, 12-240V AC, 1.5-24V DC, LED Illumination, DC Polarity, Auto Off, CATIII 250V-Class 2- Double Insulation, IP4 Dust and Water Resistant

Product ID: 281802038

Details

Brand
KLEIN TOOLS
Colour
Orange
Item weight
2.3 Ounces
Power source
Battery
Style
12/240 V

⚡12-240V AC range

💡Bright LED voltage indicators

🔋1.5-24V DC detection

VT15018

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

Description

⚡ Test Smarter, Work Safer — The Klein ET40 Lights the Way!

RUGGED DURABILITY - Engineered to survive drops up to 3 meters, this tester is built tough for the demanding environments of professional work sites.
SMART LED ILLUMINATION - Bright LEDs instantly reveal voltage presence and polarity, making troubleshooting faster and more intuitive—even in dim spaces.
PRECISION VOLTAGE RANGE - Accurately tests AC voltages from 12V to 240V and DC voltages from 1.5V to 24V, covering all your residential and low-voltage needs.
ENERGY EFFICIENT AUTO OFF - Conserves battery life with automatic shutoff after 2 minutes of inactivity—ready when you are, without wasting power.
SAFETY CERTIFIED RELIABLE - CATIII 250V rating with double insulation and IP4 dust/water resistance ensures top-tier protection and longevity on every job.

The Klein Tools ET40 Digital AC/DC Voltage Tester is a professional-grade instrument designed for precise residential voltage testing from 12 to 240V AC and 1.5 to 24V DC. Featuring bright LED indicators for voltage level and polarity, rugged drop resistance, and energy-saving auto-off, it meets CATIII 250V safety standards with double insulation and IP4 dust/water resistance. Powered by included AAA batteries, this compact, durable tester is trusted by professionals for reliable electrical diagnostics.

Specifications

ASIN	B07P45RB8S
Best Sellers Rank	#79,562 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #165 in Voltage Testers
Brand	KLEIN TOOLS
Brand Name	KLEIN TOOLS
Color	Orange
Colour	Orange
Customer Reviews	4.5 out of 5 stars 1,648 Reviews
Global Trade Identification Number	00092644691836
Included Components	No\|Tester, User Manual, and 2 x AAA Batteries
Item Dimensions	13.3 x 3.9 x 2.8 centimeters
Item Length	5.24 Inches
Item Type Name	Klein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Low Voltage Tester Includes Batteries
Item Weight	2.3 Ounces
Item Width	1.11 Inches
Item dimensions L x W x H	13.3 x 3.9 x 2.8 centimeters
Item weight	2.3 Ounces
Manufacturer	KLEIN TOOLS
Maximum Operating Voltage	240 Volts
Measurement Type	Voltmeter
Minimum Operating Voltage	1.5 Volts
Model	ET40
Number of Items	1
Part Number	ET40
Power Source	Battery Powered
Power source	Battery Powered
Specification Met	CE
Style	12/240 V
Style Name	12/240 V
UPC	092644691836

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

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks 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.