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Brand: Klein Tools | SKU: 10015949

Klein Tools ET40 | Digital AC/DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC

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Description

Klein Tools ET40 | Digital AC/DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC

Klein Tools ET40 is an Electronic AC/DC Voltage Tester. It features indicators for positive and negative DC polarity, and tests DC voltages as low as 1.5V. It tests AC voltages 12-240VAC. Excellent for checking, verifying or troubleshooting common residential electrical wiring in electrical outlets, light fixtures, doorbells and more. It operates on 2 x AAA batteries.

Klein Tools - ET40 - Features

  • Voltage Tester for AC voltages from 12V to 240V AC at four useful levels aligned with commonly used residential voltages
  • Tests DC voltages from 1.5V to greater than 17 to 24V at four useful levels aligned with commonly used DC voltages
  • Bright LEDs illuminate to indicate the type and level of voltage detected
  • Built to withstand a 9.8-Foot (3 m) drop
  • Indicates polarity when measuring DC voltages
  • Powers off automatically after approximately 2 minutes of non-use to conserve battery life
  • CATIII 250V, Class 2, Double insulation
  • Ingress protection IP41 dust and water resistant
  • Built-in test lead holders on sides of tester
  • Low battery indicator with easily accessible battery compartment
  • Pocket clip secures tester to pocket for reliable everyday carrying
  • Uses 2 x AAA batteries (included)
  • Identifies and distinguishes between AC or DC voltage

Specifications

Klein Tools - ET40 - Product Categories

  • Shop by Manufacturer/Klein Tools
  • Hardware and Supplies
  • Test Equipment
  • Power Test Equipment
  • Test & Measurement
  • Electrical Testers

Klein Tools - ET40 - Related Products

  • ET250 - AC/DC Voltage/Continuity Tester
  • ET310 - Digital Circuit Breaker Finder with GFCI Outlet Tester
  • ET45 - AC/DC Voltage Tester
  • ET60 - Electronic AC/DC Voltage Tester, 12 to 600V
  • ET900 - USB Digital Meter, USB-A (Type A)

Klein Tools - ET40 - Accessories

  • 5139C - Zipper Bag, Camouflage Cordura Nylon Tool Pouch, 12-1/2-Inch
  • 5139PAD - Zipper Bag, Cordura Nylon Tool Pouch with Padding, 12-1/2-Inch

Klein Tools - ET40 - Specifications

ApplicationMeasures AC/DC voltage
Special FeaturesDC Polarity Indicators for DC Positive, DC Negative, and Both Illuminated for AC. Tests Low DC Voltage to 1.5V. Built in Test Lead Holders on Sides of Tester.
MaterialPlastic Housing, PCB with Electronic Components
Batteries2 x AAA
Drop Protection9.8' (3 m)
DisplayAnalog LED
Control TypeON/Off Switch for Power ON/OFF
VoltageAC Level Indicators: 12V, 24V, 120V, 240V and DC Indicators:1.5V, 9V, 12V, >17-24V
Integral Lead StorageYes
Interchangeable LeadsNo
Lead Length9'' (22.9 cm)
StandardCATIII 250V, CE
Case IncludedNo
IncludedTester, User Manual, Batteries
Frequency50/60 Hz
Ingress ProtectionIP41
Pollution Degree2
Tests ContinuityNo
Overall Length5.24'' (13.3 cm)
Overall Height1.52'' (3.9 cm)
Overall Width1.11'' (2.8 cm)
Weight2.3 oz (66 g)
UPC092644691836
Warrantyhttps://www.kleintools.com/content/warranty-product-group
WarningsRead, understand, and follow all instructions, cautions and warnings attached to and/or packed with all test and measurement devices before each use. Before each use, verify tester operation by measuring a known voltage. Never use the tester on a circuit with voltages that exceed the category based rating of this tester. Always adhere to local and national safety codes. Use personal protective equipment to prevent shock and arc blast injury where hazardous live conductors are exposed. Usage of this tester in any way other than that specified by the manufacturer can impair safe operation, resulting in severe injury or death.

Klein Tools - ET40 - Videos

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