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Test Screwdriver - Noncontact Voltage Detector
Regular price
$12.99
Sale price
$10.99
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Estimated between Sep 29, 2026 and Oct 01, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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Test Screwdriver - Noncontact Voltage Detector
Regular price
$12.99
Sale price
$10.99
Test Screwdriver - Noncontact Voltage Detector
You can pinpoint live wires and track broken connections with the B05 Test Screwdriver without ever stripping a cable.
This tool combines a slim screwdriver design with a smart voltage sensor to help you troubleshoot DC circuits fast.
Ideal for automotive checks, appliance repair, and home electronics projects.
Key Benefits
- Identify Status Instantly: Touch the metal cap and probe a terminal to see clear color signals for zero versus fire lines.
- Track Breaks Without Tearing Down: Glide the sensitive tip along an insulated wire until the LED drops, marking the exact cut point.
- Carry Anywhere Easily: The pen-style form factor slips into pockets or drawers beside your standard drivers.
Features
- Upgraded Smart Chip: Improved control logic boosts detection sensitivity and prolongs the unit lifespan.
- High-Brightness Indicators: Strong LEDs stay readable under bright sunlight for outdoor or daylight work.
- Magnetic Grip Bits: Robust chrome-vanadium steel heads hold screws securely while driving or testing.
Specifications
- Voltage Compatibility: Senses 6 to 24 Volts DC for safe operation on low-voltage systems.
- Dimensions and Weight: Weighs 43 grams with a 25 mm bit length for easy maneuverability.
- Shell Construction: Rugged ABS plastic encases components, while the metal cap comes in random colors.
- Power Source: Runs on three LR41 button batteries already included in the package.
What's Included
- Box Contents: Contains one B05 test screwdriver ready for immediate use.
How to Use
- Activate the Sensor: Install the provided LR41 batteries and place your finger firmly on the conductive metal cap.
- Check Switches and Wires: Press the tip against the contact point; a lit green light proves the inner core is intact.
- Locate Interruptions: Run the detector along the path of a cable to reveal where the voltage signal stops flowing.
Frequently Asked Questions
- Can I use this on household mains power? No, this model targets 6-24V DC environments like electronics and vehicles, not standard wall outlets.
- Does the light show wire continuity? Yes, the green LED illuminates only when the test circuit closes, confirming the wire has no open core faults.
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C
Such a handy tool
A
I thought or didn't read the description properly since I had ordered similar ones before, but these measure 15 cm. It's okay for the price, thank you.
M
Excellent product. Thank you very much.
L
Multifunctional Electrician Test Screwdriver AC Non-contact Induction Test Pen Voltage Tester 70-600V Red Green Induction Lights
T
Multifunctional Electrician Test Screwdriver AC Non-contact Induction Test Pen Voltage Tester 70-600V Red Green Induction Lights
L
They look good, I hope they work well.
F
It looks different from the picture. Above all, it's too small!
J
Multifunctional Electrician Test Screwdriver AC Non-contact Induction Test Pen Voltage Tester 70-600V Red Green Induction Lights
S
I liked it 👍
B
It looks good, nice.
R
Multifunctional Electrician Test Screwdriver AC Non-contact Induction Test Pen Voltage Tester 70-600V Red Green Induction Lights
Y
I received the indicators quickly in a general package; they are intact and of good quality, which clearly shows that even in sunny weather the store will be well visible. I recommend the seller for shopping, thank you.
A
It's a small thing but it makes you happy; it works perfectly.
G
Multifunctional Electrician Test Screwdriver AC Non-contact Induction Test Pen Voltage Tester 70-600V Red Green Induction Lights
S
The product arrived alone without a box, and the appearance and quality were disappointing.
I bought it for 1,400 won, but it was still a bit disappointing.
However, the infrared function still worked, so I was somewhat satisfied.
Considering the price, well...
K
The tester checked that everything is working.
S
great
C
Multifunctional Electrician Test Screwdriver AC Non-contact Induction Test Pen Voltage Tester 70-600V Red Green Induction Lights
D
Delivery to Kyiv in a general package took 12 days. Matches the description. Looks to be of good quality. I recommend the seller and the product.
J
Multifunctional Electrician Test Screwdriver AC Non-contact Induction Test Pen Voltage Tester 70-600V Red Green Induction Lights
R
Multifunctional Electrician Test Screwdriver AC Non-contact Induction Test Pen Voltage Tester 70-600V Red Green Induction Lights
