Does this have a buzzer?

No, it just lights up when connected to a continuous circuit. Not to be confused with a voltage sensor, which detects voltage present in a circuit. The continuity tested must be only used with a non energized circuit.

Is the bulb LED or incandescent?

To Access battery/bulb compartment unscrew the tip on corded end

Will this damage ICs like SMD ICs or through hole ones?

Good day Alain. to answer your question. No, I would not recommend this device for IC's SMD. Please enjoy your day.

Does this have any cover or protection for the sharp tip?

Yes, it does. It has a clear plastic sleeve that covers the probe. The probe's tip is not pointed like an awl. Instead it's a conical point with concentric rings around it designed, I presume, to prevent injury to the user.

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

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Sperry Instruments CT6101 Heavy Duty Continuity Tester

Sperry Instruments CT6101 Heavy Duty Continuity Tester

Product ID: 205208764

Details

Brand
Gardner Bender
Power Source
Battery
Style
Heavy Duty
Colour
as shown in
Item Weight
0.01 Pounds

🔆360° bright visual indicator

🔌36" flexible insulated alligator leads

🛠️heavy duty tip & hi-impact ABS housing

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7056 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Test with Confidence, Built to Last.

COMFORT MEETS CONTROL - Soft grip contour ensures fatigue-free handling during extended use.
DAMAGE RESISTANT DESIGN - Wire strain relief protects leads, extending tool lifespan and reliability.
FLEXIBLE LEADS FOR ULTIMATE REACH - 36-inch insulated alligator clips give you freedom to test anywhere.
BUILT TO ENDURE YOUR TOUGHEST JOBS - Heavy duty tip and impact-resistant ABS housing stand up to daily wear.
SEE EVERY ANGLE WITH 360 BRIGHT VISUALS - Never miss a beat with full-circle continuity confirmation.

The Sperry Instruments CT6101 Heavy Duty Continuity Tester delivers reliable, full 360° visual continuity indication with a rugged, soft-grip ABS housing and 36-inch insulated alligator leads. Designed for professionals who demand durability and precision, it features wire strain relief to protect leads and comes battery powered for immediate use.

Specifications

ASIN	B000GL7GJG
Best Sellers Rank	#112,380 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,103 in Voltage Testers
Brand	Gardner Bender
Brand Name	Gardner Bender
Colour	as shown in pic
Customer Reviews	4.3 out of 5 stars 1,348 Reviews
Global Trade Identification Number	00035632064878
Item Dimensions	5.1 x 10.2 x 22.9 Centimeters
Item Weight	5 g
Item dimensions L x W x H	5.1 x 10.2 x 22.9 Centimeters
Manufacturer	Gardner Bender
Measurement Type	Voltage Tester
Model Number	CT6101
Power Source	Battery Powered
Power Source Type	Battery Powered
Style	Heavy Duty
Style Name	Heavy Duty
UPC	035632064878

Reviews

J**R

Perfect design, perfect price, built tough. I love it.

10.04.2020

R**R

Continuity Tester

27.01.2026

D**S

Handy little tool

4.01.2026

S**.

Just the job

14.05.2024

R**R

Good product at a low price.

29.09.2025

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