+1-800-504-5813 Contact Us Check Order Status
About Us Policies
Free Shipping & Free Returns*

EXPEDITED SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Business
  • Eyewear
  • Fun Gifts & Other
  • Gun Accessories
  • Hobbies
  • Hunting
  • Lab & Science
  • Law Enforcement
  • Military Gear
  • Outdoor Gear
  • Photo Gear
  • Sports
TIP
Shopping Cart

Extech Instruments Continuity Tester

Extech Instruments Continuity Tester, ET40B
Extech Instruments Continuity Tester, ET40B
1 of 1 images
Extech Instruments Continuity Tester, ET40B

Tap Tap to Zoom

Product Discontinued by Manufacturer

Extech Instruments Continuity Tester has been discontinued by Extech Instruments and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Tools yourself to try and find the perfect replacement for you!

Product Info for Extech Instruments Continuity Tester

The Extech Instruments Continuity Tester is here at Opticsforyou.com and as usual we offer great deals !image

Purchase your new Extech Instruments Continuity Tester from Opticsforyou.com today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.

The ET40B is a continuity detector for hassle free electrical inspections. Detects open circuit in fuse, diodes, switch, and wires. Features a built-in 2.9" (73mm) stainless steel test probe with 4.9ft (1.5m) cable. Comes with an insulated alligator clip, and AAA battery.

Features/Specifications:

Detects open circuit in fuse, diodes, switch, and wires Built-in 2.9" (73mm) stainless steel test probe with 4.9ft (1.5m) cable, insulated alligator clip, and AAA battery

Included Accessories:

Continuity Tester, insulated alligator clip, and AAA battery.

Features of Extech Instruments Continuity Tester

  • Detects open circuit in fuse, diodes, switch, and wires Built-in 2.9" (73mm) stainless steel test probe with 4.9ft (1.5m) cable, insulated alligator clip, and AAA battery

Package Contents:

  • Extech Instruments Continuity Tester
  • Continuity Tester insulated alligator clip and AAA battery.

Related Products to Extech Instruments Continuity Tester

Image of Extech Instruments Adjustable Voltage & Current Detector Tool Extech Instruments Adjustable Voltage & Current Detector Tool List: $95.49 $83.79 Save 12%
Image of Extech Instruments Video Particle Counter, Tool Extech Instruments Video Particle Counter, Tool List: $1,942.04 $1,899.00 Save $43.04
Image of Extech Instruments Battery Capacity Tester, Tool Extech Instruments Battery Capacity Tester, Tool List: $948.73 $889.99 Save $58.74
Image of Extech Instruments Battery Coolant Refractometer, Tool 2 models Extech Instruments Battery Coolant Refractometer, Tool As Low As $132.49 Save Up to 11%
Image of Extech Instruments Brix Refractometer 3 models Extech Instruments Brix Refractometer As Low As $159.99 Save Up to 16%
Image of Extech Instruments Coating Thickness Tester 3 models Extech Instruments Coating Thickness Tester As Low As $266.99 Save Up to 17%
Image of Extech Instruments Carbon Monoxide Meter Extech Instruments Carbon Monoxide Meter List: $387.24 $343.99 Save 11%
Image of Extech Instruments Circuit Breaker Finder 2 models Extech Instruments Circuit Breaker Finder As Low As $69.99 Save Up to 22%
Image of Extech Instruments Clock, Radio Controlled Tools Extech Instruments Clock, Radio Controlled Tools List: $114.00 $32.49 Save 72%
Image of Extech Instruments 12 Channel Thermocouple Datalogger, Extech Instrument 2 models Extech Instruments 12 Channel Thermocouple Datalogger, Extech Instrument As Low As $1,239.99 Save Up to $9.01
Image of Extech Instruments Oyster Series Current and Voltage Calibration Kit Extech Instruments Oyster Series Current and Voltage Calibration Kit List: $410.29 $344.49 Save 16%
Image of Extech Instruments Clamp Meter with DMM, Mini Extech Instruments Clamp Meter with DMM, Mini List: $716.11 $659.99 Save $56.12
Image of Extech Instruments Single Phase/Three Phase 1000A AC Power Clamp Meter Kit 2 models Extech Instruments Single Phase/Three Phase 1000A AC Power Clamp Meter Kit As Low As $374.99 Save Up to 12%
Image of Extech Instruments Clamp Meter True Rms 600A 3 models Extech Instruments Clamp Meter True Rms 600A As Low As $166.99 Save Up to 20%
Image of Extech Instruments Clamps (R, Y, B) 2 models Extech Instruments Clamps (R, Y, B) As Low As $929.99 Save Up to $82.46
Image of Extech Instruments Clamp Dmm + Ir Therm 1000A Extech Instruments Clamp Dmm + Ir Therm 1000A List: $357.55 $299.99 Save 16%
Image of Extech Instruments Clamp Meter, 200A Extech Instruments Clamp Meter, 200A List: $138.89 $111.89 Save 19%
Image of Extech Instruments Combustible Gas Leak Detector, Tool Extech Instruments Combustible Gas Leak Detector, Tool List: $106.49 $95.99 Save 10%
Image of Extech Instruments Compact Digital Insulation Tester, Tool Extech Instruments Compact Digital Insulation Tester, Tool List: $317.42 $269.99 Save 15%
Image of Extech Instruments Conductivity Extech Instruments Conductivity List: $131.49 $116.89 Save 11%
Image of Extech Instruments Controller, Pid, Tool 4 models Extech Instruments Controller, Pid, Tool As Low As $244.99 Save Up to 18%
Image of Extech Instruments Remote & Local Continuity Tester Extech Instruments Remote & Local Continuity Tester List: $64.99 $57.99 Save 11%
Image of Extech Instruments Circuit Analyzer, Tool Extech Instruments Circuit Analyzer, Tool List: $319.22 $264.49 Save 17%
Image of Extech Instruments Current & Voltage Calibrator, Tool 2 models Extech Instruments Current & Voltage Calibrator, Tool As Low As $527.99 Save Up to 13%