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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

💡LED voltage level indicators

🔋1.5-24V DC detection

฿2174

Duties & taxes included

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Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

⚡ Stay powered, stay precise — the pro’s pocket voltage guardian!

POLARITY AWARENESS - Clear DC polarity indication empowers confident troubleshooting and safer electrical work every time.
SMART LED ILLUMINATION - Bright LEDs instantly reveal voltage type and level, ensuring you never miss a detail in dim or tight spaces.
DURABILITY MEETS SAFETY - Built to survive 3m drops with CATIII 250V double insulation and IP4 dust/water resistance for rugged jobsite reliability.
ENERGY EFFICIENT AUTO OFF - Automatic power-off after 2 minutes conserves battery life, so your tester is ready when you are.
PRECISION VOLTAGE DETECTION - Accurately tests AC voltages from 12V to 240V and DC voltages as low as 1.5V for flawless diagnostics.

The Klein Tools ET40 Digital Voltage Tester is a compact, professional-grade device designed for accurate AC/DC voltage measurement from 1.5V to 240V. Featuring bright LED indicators, DC polarity detection, and rugged construction with drop resistance and double insulation, it’s optimized for residential and light commercial electrical troubleshooting. Auto power-off extends battery life, making it an indispensable tool for millennial managers who demand precision, durability, and efficiency on every job.

Specifications

ASIN	B07P45RB8S
ASIN	B07P45RB8S
Batteries	2 AAA batteries required. (included)
Best Sellers Rank	#36,008 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #68 in Voltage Testers
Brand Name	KLEIN TOOLS
Color	Orange
Customer Reviews	4.5 4.5 out of 5 stars (1,640)
Customer reviews	4.5 4.5 out of 5 stars (1,640)
Date First Available	12 February 2019
Department	Unisex Adult
Global Trade Identification Number	00092644691836
Included Components	No\|Tester, User Manual, and 2 x AAA Batteries
Is Discontinued By Manufacturer	No
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 model number	ET40
Manufacturer	KLEIN TOOLS
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
Product Dimensions	13.31 x 3.86 x 2.82 cm; 65.2 g
Specification Met	CE
Style Name	12/240 V
UPC	092644691836

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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.

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TrustScore 4.5 | 7,300+ reviews

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

5 days ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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฿2174

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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