Digital Voltage Tester Pen AC/DC 12-250V LCD | CKCTINNER
Digital Voltage Tester Pen AC/DC 12-250V LCD | CKCTINNER
Meet the CKCTINNER Digital Voltage Test Pen — a compact, multi-function electrical screwdriver and non-contact voltage detector designed for electricians, DIY enthusiasts, and automotive technicians. With its bright blue LCD display and built-in LED flashlight, this tester makes checking live circuits fast, safe, and easy — even in low-light conditions.
Made in Mainland China.
Key Features
- AC & DC Voltage Detection: Accurately tests AC 70–250V and DC 12V / 36V / 55V circuits with a clear digital readout.
- Non-Contact Detection: Safely identify whether an object or wire is live without making direct contact — ideal for automotive high-voltage tap lines and household wiring.
- Blue Backlit LCD Display: Crisp, easy-to-read screen that stays clearly visible in dim or dark environments.
- Built-in LED Flashlight: Dual-purpose functionality lets you illuminate work areas or use it as an emergency light when needed.
- CE Certified: Meets recognized safety and quality standards for electrical testing tools.
- Lightweight & Ergonomic: At just 38g and 143mm long, it fits comfortably in your hand or tool belt.
- ABS Plastic Body: Durable, impact-resistant construction built to handle job-site conditions.
- Available in Green and Orange colorways.
Specifications
| AC Voltage Range | AC 70–250V |
| DC Voltage Range | DC 12V / 36V / 55V |
| Display | Blue Backlit LCD (Digital Only) |
| Power Supply | 3 × AG10 Button Batteries (not included) |
| Dimensions | 143 × 36 × 18.7 mm (5.63 × 1.42 × 0.74 in) |
| Weight | 38g |
| Material | ABS Plastic |
| Certification | CE |
| Color Options | Green / Orange |
| Origin | Mainland China |
⚠️ Note: Batteries are not included due to air transportation restrictions. Please source 3 × AG10 (1.5V) button batteries separately before use.
Who Is This For?
Whether you're a professional electrician, a home DIY hobbyist, or an automotive technician, the CKCTINNER Voltage Test Pen is a reliable everyday tool for checking circuits, testing outlets, and diagnosing wiring issues quickly and safely.
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Frequently Asked Questions
Q: What voltage ranges does this digital voltage tester pen detect?
A: The CKCTINNER digital voltage tester pen detects AC voltage in the range of 70–250V and DC voltage at 12V, 36V, and 55V. It covers most standard household, commercial, and low-voltage automotive circuits, making it a versatile tool for a wide range of electrical testing tasks.
Q: Does the voltage test pen require batteries, and what type?
A: Yes, it requires 3 × AG10 (1.5V) button batteries for operation. Batteries are not included in the package due to air freight regulations. AG10 batteries are widely available at electronics and hardware stores. Simply load them in before first use to power the LCD display and built-in LED flashlight.
Q: Can this tester be used for automotive electrical checks?
A: Absolutely. The CKCTINNER voltage test pen supports non-contact detection and is compatible with automobile high-voltage tap lines. It's a handy tool for diagnosing car wiring issues without needing to strip or directly touch the cables.
Q: Is this product safety certified?
A: Yes, this voltage tester pen carries CE certification, confirming it meets established safety and performance standards for electrical testing equipment.