1000μF / 5000μF Capacitor Discharge Pen – Power Supply Repair & Testing Tool with Electrical Shock Protection Switch
Key Features
- Dual‑capacity design: 1000μF and 5000μF discharge options for a wide range of power supplies and electronic devices.
- Built‑in electrical shock protection switch – ensures safe operation even when handling high‑voltage capacitors.
- Compact, ergonomic handle with a smooth, non‑slip grip for extended use.
- One‑handed operation: push button releases stored charge quickly and reliably.
- Durable metal contacts and heat‑resistant housing protect against wear and overheating.
- Compatible with most AC/DC power supplies, UPS units, and industrial electronics.
Specifications
- Capacitor discharge capacities: 1000μF and 5000μF (±5%)
- Maximum voltage: 400V AC/DC
- Operating temperature: –10°C to +70°C
- Dimensions: 120mm x 35mm x 30mm
- Weight: 0.25kg
- Material: ABS body, stainless steel contacts, silicone insulation
Why Choose This Tool?
Whether you’re a professional technician or an electronics hobbyist, this capacitor discharge pen delivers reliable performance and uncompromised safety. Its dual‑capacity feature means you can handle both low‑ and high‑voltage components without changing tools. The integrated shock protection switch gives you peace of mind, reducing the risk of accidental discharge and ensuring compliance with workplace safety standards.
Safety & Maintenance
• Always engage the safety switch before use and after discharge.
• Inspect contacts for corrosion regularly; clean with a dry brush if needed.
• Store in a dry, dust‑free environment to preserve component integrity.
Upgrade your repair kit with this essential capacitor discharge pen and experience safer, faster, and more accurate power supply testing.
Price: Original price was: $ 8.70.$ 4.18Current price is: $ 4.18.

