{"product_id":"100-500v-voltage-tester-pen-slotted-screwdriver-2-in-1","title":"100–500V Voltage Tester Pen \u0026 Slotted Screwdriver 2-in-1","description":"\u003ch2\u003e2-in-1 Voltage Tester Pen \u0026amp; Slotted Screwdriver – 100–500V\u003c\/h2\u003e\n\u003cp\u003eMeet your everyday electrical companion. This compact \u003cstrong\u003e2-in-1 Voltage Tester Pen\u003c\/strong\u003e combines a reliable \u003cstrong\u003eslotted screwdriver\u003c\/strong\u003e and a \u003cstrong\u003evoltage detection pen\u003c\/strong\u003e in one slim, pocket-friendly tool. Whether you're checking live wires, verifying circuit conditions, or tightening screws during a home repair, this multifunctional pen has you covered — no batteries required.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-in-1 Design:\u003c\/strong\u003e Functions as both a slotted screwdriver and a voltage test pen — two essential tools in one compact body.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Detects AC voltage from \u003cstrong\u003e100V to 500V\u003c\/strong\u003e, suitable for household outlets, appliances, and general wiring checks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick Circuit Detection:\u003c\/strong\u003e Instantly identifies live wires and circuit conditions to support safe, informed electrical work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Side Clip:\u003c\/strong\u003e Conveniently clips onto shirt pockets, tool belts, or toolboxes so it's always within reach.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Measures just 12.6 × 1.4 cm (4.96 × 0.55 in) — easy to carry anywhere.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Battery Required:\u003c\/strong\u003e Ready to use straight out of the box with no setup needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlotted Head:\u003c\/strong\u003e Works perfectly for driving and removing standard flat-head screws during installation and maintenance tasks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in Blue \u0026amp; Yellow\u003c\/strong\u003e for easy identification in your toolbox.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest Range:\u003c\/strong\u003e 100V – 500V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 12.6 × 1.4 cm (4.96 × 0.55 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Blue, Yellow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Not required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Voltage Tester Pen \/ Slotted Screwdriver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHomeowners tackling everyday electrical checks and repairs\u003c\/li\u003e\n  \u003cli\u003eDIY enthusiasts working on wiring, outlets, and fixtures\u003c\/li\u003e\n  \u003cli\u003eElectricians needing a quick, portable backup tool\u003c\/li\u003e\n  \u003cli\u003eMaintenance technicians in residential or light commercial settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more handy tools? Check out our \u003ca href=\"\/products\/hex-shank-wire-twister-drill-attachment-rebar-tie-tool\"\u003e1\/4\" Hex Shank Wire Twister Drill Attachment\u003c\/a\u003e and our \u003ca href=\"\/products\/1-4-inch-npt-nickel-plated-brass-air-compressor-tank-fill-valve\"\u003e1\/4\" NPT Nickel Plated Brass Air Compressor Tank Fill Valve\u003c\/a\u003e to round out your toolkit.\u003c\/p\u003e\n\n\u003cp\u003eFor electrical safety best practices and guidance on working with live circuits, visit the \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety resource page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What voltage range does this voltage tester pen detect?\u003c\/h4\u003e\n\u003cp\u003eA: This voltage tester pen detects AC voltages from \u003cstrong\u003e100V to 500V\u003c\/strong\u003e, making it suitable for standard household outlets (110V\/120V) and higher-voltage circuits up to 500V commonly found in residential and light commercial settings.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the voltage tester pen require batteries?\u003c\/h4\u003e\n\u003cp\u003eA: No — this tester pen requires \u003cstrong\u003eno batteries\u003c\/strong\u003e. It is powered by the circuit it's testing, so it's always ready to use without any setup or additional purchases.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this as a regular screwdriver?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The \u003cstrong\u003eslotted (flat-head) tip\u003c\/strong\u003e functions as a fully capable screwdriver for driving and removing standard flat-head screws, making it a true 2-in-1 tool for everyday electrical maintenance and repairs.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I carry this tool safely?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in \u003cstrong\u003eside clip\u003c\/strong\u003e lets you attach the pen securely to a shirt pocket, tool belt, or bag — keeping it handy and protected when not in use.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What voltage range does this voltage tester pen detect?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This voltage tester pen detects AC voltages from 100V to 500V, making it suitable for standard household outlets (110V\/120V) and higher-voltage circuits up to 500V commonly found in residential and light commercial settings.\"}}, {\"@type\": \"Question\", \"name\": \"Does the voltage tester pen require batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — this tester pen requires no batteries. 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