⚡ Stay powered, stay protected — the voltage tester that works as hard as you do!
The Southwire 40116N AC Pen Tester is a professional non-contact voltage detector designed to identify live AC voltage from 100 to 600 volts safely and efficiently. Featuring audible and visual alerts, a built-in LED flashlight for low-light conditions, and a CAT IV 600V safety rating, it’s engineered for durability with a 6-foot drop test and UL/CUL certification. Its auto power-off feature maximizes battery life, making it an essential tool for electricians and managers who demand reliability and precision on every job.
| Manufacturer | Southwire |
| Part number | 59992040 |
| Item Weight | 72.6 g |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 72.57 g |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | 40116N |
| Size | Standard |
| Color | Brown |
| Style | Southwire 40116N Non-Contact AC Voltage Detector |
| Finish | Brushed |
| Material | Blend |
| Pattern | Solid |
| Shape | Rectangular |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Measurement System | US |
| Specification met | UL |
| Included components | Southwire 40116N Non-Contact AC Voltage Detector |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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