Main Tester Screwdriver
Original price was: ₨ 200.₨ 180Current price is: ₨ 180.
High-Visibility Neon Indicator Light, Insulated Transparent Body & Integrated Pocket Clip
Designed for fast, safe, and reliable electrical testing, the SMT Professional Mains Tester Screwdriver allows technicians and electricians to detect live AC voltage instantly before commencing maintenance. Featuring a clear, fully insulated transparent handle housing a high-sensitivity neon indicator bulb and built-in safety resistor, this tool illuminates brightly upon contact with live electrical circuits. Its precision flathead (slotted) blade doubles as a light-duty screwdriver for terminal block and switchboard wiring.
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High-Visibility Neon Light Indicator: Instantly glows bright when live AC voltage is detected, providing quick visual safety verification.
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Built-In Safety Resistor: Integrated current-limiting resistor ensures complete operator safety during direct-contact testing.
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Insulated Transparent Handle: Durable, impact-resistant transparent housing provides 360-degree light visibility while safeguarding against electrical shock.
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Precision Slotted Screwdriver Tip: Flathead tip allows convenient tightening and loosening of electrical terminal screws, socket faceplates, and switch connections.
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Metal Pocket Clip & Brass Contact Cap: Built-in metallic clip ensures easy chest pocket storage and serves as the touch-contact point for testing grounding.
✔ Electrical Safety & Maintenance Essential: Ideal for electricians, appliance technicians, facility maintenance crews, and bulk B2B hardware inventory.
Ensure workplace safety and rapid circuit diagnosis with the SMT Professional Mains Tester Screwdriver. An indispensable diagnostic tool for electrical installation, fault-finding, and routine equipment servicing, this mains voltage tester gives instant visual confirmation of live AC power.
Constructed with a heavy-duty, fully insulated transparent handle, the tester features an internal high-grade neon bulb paired with a safety resistor. When the flathead tip contacts a live wire or socket terminal while the operator touches the top metallic brass cap, a micro-current safely flows through the internal resistor, illuminating the neon lamp. Engineered with a precision slotted blade and pocket clip, it functions both as an accurate voltage detector and a handy terminal adjustment screwdriver.
Key Features & Benefits
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⚡ Instant Live Wire Detection: High-sensitivity internal neon lamp lights up immediately to signal active AC power line presence.
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🛡️ Operator Safety Protection: Integrated high-ohmic resistor limits current flow to micro-amps, protecting the user from electrical hazard.
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👁️ High-Visibility Clear Housing: 360-degree transparent resin body ensures the neon indicator is easily seen from any angle, even in low light.
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🔧 Dual-Purpose Terminal Tip: Slotted flathead tip enables light screw adjustments on switchgear, circuit breakers, and terminal blocks without changing tools.
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Portable Pocket-Clip Design: Lightweight body featuring a spring metal clip and brass touch cap for comfortable carrying in shirt or tool pockets.
Technical Specifications
| Parameter | Specification Details |
| Product Type | Professional Mains Tester Screwdriver / Voltage Detector Pen |
| Testing Type | Direct Contact AC Voltage Testing |
| Voltage Detection Range | Standard Mains AC Voltage (100V – 250V AC) |
| Indicator Mechanism | High-Brightness Internal Neon Glow Lamp |
| Handle Material | Impact-Resistant Insulated Transparent Polycarbonate |
| Tip Profile | Precision Machined Slotted (Flathead) Tip |
| Safety Features | Built-in Current-Limiting Resistor, Fully Insulated Shank |
| Target Applications | Electrical Installations, Outlet Testing, Circuit Diagnostics, Switchboard Wiring |
MAECENAS IACULIS
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