Pro'sKit NT-305N Contact Voltage Tester

Product Overview

The Pro'sKit NT-305N is a versatile contact voltage tester that combines multiple electrical testing functions in a convenient pen-style design. It enables users to quickly identify live wires, test AC and DC voltage, verify circuit continuity, and locate cable breakpoints using inductive detection. Its digital LCD display provides clear voltage indication, while the integrated LED flashlight improves visibility in dark work areas. Lightweight and portable, the NT-305N is an excellent tool for electrical installation, maintenance, troubleshooting, and home safety inspections.

Key Features

• Live wire detection
• Continuity testing
• Inductive breakpoint detection
• AC voltage testing
• DC voltage testing
• Digital LCD voltage display
• Built-in LED work light
• Self-testing function
• Compact pen-style design
• Durable ABS housing with CR-V steel probe
• Easy-to-read display with backlight
• Ideal for electricians, technicians, and DIY users

Technical Specifications

• Model: Pro'sKit NT-305N
• Instrument Type: Contact Voltage Tester
• AC Voltage Range: 70–250 V AC
• DC Voltage Range: 12 V, 36 V, 55 V DC
• Display: Digital LCD
• Functions: Live wire test, continuity test, inductive breakpoint test, AC/DC voltage test, self-test
• Probe Material: CR-V Steel
• Body Material: High-impact ABS
• Probe Size: 3.5 mm (Flat)
• Built-in Light: LED Work Light
• Power Supply: 4 × 1.5 V LR41 (AG3) Button Cell Batteries
• Dimensions: 142 × 23 × 19 mm
• Weight: Approximately 43 g