Non Contact Voltage Tester Pen - Adjustable Sensitivity AC Voltage Detector, Electric Volt Pen Tester Pen 12-1000V/48-1000V, Contactless Voltage Detector
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Non Contact Voltage Tester Pen - Adjustable Sensitivity AC Voltage Detector, Electric Volt Pen Tester Pen 12-1000V/48-1000V, Contactless Voltage Detector is a category leader on buyer feedback in the PC & gaming hardware category, priced around $9.99, rated 4.6★ across 839 verified Amazon reviews. A confident buy for most shoppers in this category.
SpecPicks Verdict
SpecPicks classifies Proster Non Contact Voltage Tester Pen - Adjustable Sensitivity AC… as a category leader on buyer feedback in the PC & gaming hardware category, based on 839 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Proster's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for PC & gaming hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.6★ average across customer reviews
- ✓ Backed by Proster's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Non Contact Voltage Detector: The default AC voltage tester measurement range is 48-1000V, it can also measure 12-1000V by adjusting the sensitivity. Practical and convenient way to test electrical lines
- High & Low Sensitivity Electric Pen Tester: Ideal voltage tester allows automatic selection of 3 kinds of sensitivity (High,Medium,low). Live/Neutral wire distinguish at close range
- Visible & Audible Alarm for Contactless Voltage Tester: Audible and visual alarm always guard your safety. Using the ABS and PVC material, the Voltage Tester can stand wear and tear, and its pocket clip allows easy handling
- Easy Electric Pen Tester: Auto power-off feature conserves energy. While the LED torch allows operation even on dark corners. The shining prompt of low voltage LED can warn you to replace the battery in time
- Multi-Function Voltage Tester: Using the ABS and PVC material, the Voltage Tester can stand wear and tear, and its pocket clip allows easy handling; We provide a 18-Month after-sale service, Please feel free to contact us if you have any concern
- Sensitivity can be adjusted as needed, with a selectable range of either 12–1000 V or 48–1000 V (the default setting upon power-on). Short press the “S” button to adjust sensitivity; long press to turn the flashlight on/off.
Full Specifications
| Brand | Proster |
|---|---|
| Color | Black and Orange |
| Model | TOPPST224 |
| Style | Non Contact Voltage Tester |
| Style Name | Non Contact Voltage Tester |
| Part Number | PST224 |
| Power Source | Battery Powered |
| Item Dimensions | 6.38 x 0.91 x 1.1 inches |
| Specification Met | CE |
| Included Components | 1 x Non-contact Voltage Tester Pen; 2 x 1.5V AAA Batteries; 1 x User Manual |
| Upper Temperature Rating | 40 Degrees Celsius |
| Item dimensions L x W x H | 6.38 x 0.91 x 1.1 inches |
| Minimum Operating Voltage | 48 Volts |
Ready to buy?
Proster Non Contact Voltage Tester Pen - Adjustable Sensitivity AC Voltage Detector, Electric Volt Pen Tester Pen 12-1000V/48-1000V, Contactless Voltage Detector is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.