Safer testing
Non-contact detection lets you check for live AC voltage without touching exposed wires, reducing risk during electrical work.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Detect live voltage safely, without touching a wire
The HT100 non-contact voltage detector quickly senses AC voltage from 12V to 1000V, giving electricians and DIYers a safer way to check circuits.
- Non-contact detection for safer electrical testing
- Wide voltage range: 12V to 1000V AC
- LCD display with clear bar graph for easy reading
- High sensitivity for accurate detection in low-light areas
- Auto power-off after 3 minutes to conserve battery life
- Lightweight and portable design, weighing just 35g
Why you'll love it
Clear readings
The LCD display with a bar graph makes it easy to see voltage presence at a glance, even in dim conditions.
Battery smart
Auto power-off after 3 minutes helps conserve battery life, so the tester is ready when you need it.
Truly portable
Weighing just 35g with a probe-style shape, it slips into a pocket for quick access on the job or at home.
Specs
The details that matter
Built to last outdoors, season after season.
- Model
- HT100
- Product type
- Non-contact AC voltage detector
- Voltage range
- 12V to 1000V AC
- Display
- LCD with bar graph
- Weight
- 35g
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What voltage range does the HT100 detect?
The HT100 detects AC voltage from 12V to 1000V AC, covering common household and industrial circuits.
How does non-contact detection work?
It senses electric fields near live conductors without direct contact, so you can test wires and outlets more safely.
What does the LCD display show?
The LCD shows a clear bar graph that indicates voltage presence, making readings easy to interpret even in low light.
How long does the battery last?
The tester auto-powers off after 3 minutes of inactivity to conserve battery life, though total battery life depends on usage.
Is it easy to carry around?
Yes, at just 35g with a probe-style shape, it's lightweight and portable for everyday use at home or on the job.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.