Description
Non Contact Voltage Tester with LED Flashlight, Electrical Tester, Wire Tester for Live Wires
-
Know before you touch: color-coded LEDs and a buzzer alert you the instant live voltage is detected
-
Built for peace of mind: CE CATIII 1000V certified with auto-shutdown and a low-battery warning
-
Match the sensitivity to the job: switch between ultra-sensitive and standard detection modes
-
See in the dark too: a built-in LED flashlight lights up any workspace
-
Pinpoint the exact fault: tells live from neutral wires and locates breaks within 0.4 in
Reaching into a wall or panel without knowing what's live is a risk nobody should take. This non contact voltage tester tells you the moment it senses AC voltage, with color-coded LEDs and a buzzer that gets louder as the signal gets stronger, so you always know before you touch anything. It's CE CATIII 1000V certified, with an auto-shutdown and low-battery warning so it's ready whenever you reach for it.
As a voltage detector, it goes further than a simple beep: dual sensitivity modes switch between an ultra-sensitive 12-1000V range for delicate checks and a standard 48-1000V range for everyday work, and it tells live wires from neutral ones through differential signal strength. A built-in LED flashlight lights the workspace, and breakpoint detection pinpoints a fault to within 0.4 in (1cm), all from a compact 6.3 in (160mm) body that weighs just 1.7 oz (47g).
Why choose Tuzwa
Non Contact Voltage Tester
| Feature |
Tuzwa |
Others |
| Warns with LEDs and a buzzer before contact |
✓ |
✕ |
| CE CATIII 1000V certified for safety |
✓ |
Basic only |
| Switches between 2 sensitivity ranges |
✓ |
1 fixed range |
| Finds breaks within 0.4 in accuracy |
✓ |
✕ |
| Built-in LED flashlight for dark spots |
✓ |
No flashlight |
| 30-day easy returns |
✓ |
Varies |
Key Features
-
Multi-alert detection: color-coded LEDs paired with a variable-pitch buzzer flag exact voltage as it's found.
-
Advanced safety design: CE CATIII 1000V certified, with auto-shutdown and a low-battery indicator to prevent failures.
-
Versatile voltage recognition: switches between an ultra-sensitive 12-1000V mode and a standard 48-1000V mode.
-
Dual-purpose illumination: the built-in LED flashlight brightens dark workspaces and shuts off automatically to save power.
-
Professional line discrimination: tells zero and fire lines apart through differential signal strength.
-
Fault location technology: finds wire breakpoints and faults to within 0.4 in (1cm) using electromagnetic field analysis.
-
Automated power management: a 5-minute auto-shutdown with battery-level monitoring keeps it reliable when you need it.
-
Field-ready construction: a compact 6.3 in (160mm) body with a protective housing and clip weighs just 1.7 oz (47g).
Specifications
-
Voltage: 12-1000V/48-1000V
-
Frequency: 50Hz/60Hz
-
Safety: CATIII 1000V/CAT.IV 600V
-
Battery: 2x1.5V
-
Auto-Off: 5 minutes
-
Size: 6.3x0.9x1 in (160x23x26mm)
-
Weight: 1.7 oz (47g)
-
Alert: Sound/Light
-
Housing: Non-contact
-
Sensitivity: High/Low
-
Low Battery: 2.6V
-
Detection: Within 0.4 in (1cm)
Package Includes:
- 1 x Non Contact Voltage Tester
- 1x User Manual
Right for you if
-
✓You want a warning before you touch a live wire — color-coded LEDs and a buzzer signal it instantly
-
✓You test both delicate electronics and everyday wiring — sensitivity switches between 12-1000V and 48-1000V
-
✓You need to find exactly where a wire broke — breakpoint detection narrows it to within 0.4 in
-
✓You work in dim panels or crawl spaces — the built-in LED flashlight lights up the workspace
If two or more of these sound like you, this is the one.
FAQs
Q: How does this non contact voltage tester work?
A: It uses electromagnetic field detection to sense AC voltage without touching the wire, then triggers color-coded LEDs and a buzzer.
Q: What's the difference between the two sensitivity modes?
A: The ultra-sensitive mode covers 12-1000V for delicate checks, while the standard mode covers 48-1000V for everyday work.
Q: Can it help me find exactly where a wire is broken?
A: Yes, its breakpoint detection locates a fault to within 0.4 in (1cm) using electromagnetic field analysis.
Q: Is this voltage detector safety certified?
A: Yes, it's CE CATIII 1000V certified, built to professional-grade safety standards.
Q: How long does the battery last?
A: It shuts off automatically after 5 minutes of inactivity and warns you when the battery runs low.
