

Goupchn - Make something different. At Goupchn, we strive to provide high quality tools and accessories that inspire our consumers to live a more convenient and enriched lifestyle. Our unlimited passion for innovation and solutions drives us to move forward. We have strong belief that only if we have a deep understanding of people’s needs and desires, we can make our products become different, which may make your life different.
- Goupchn Back Probe Test Leads Kit provides you with high quality products which are safe and easy for all professionals, auto or diesel mechanic and DIY people. It is a multifunction kit to do testing including banana plug to alligator clip copper test leads, 3 configurations test probes, alligator clips and wire-piercing probes with sheath. Suitable for car repairing, automotive diagnostics, testing.
- Back probes kit has been designed to be easier and comfortable to use. Leads are made of pure copper material which are soft and flexible. Test probes are precision and sharp for using in tight space. The surface of the products are coated with PVC insulation layer, please rest assured to use them.

4mm Banana Plug flexible Leads
- 4mm standard banana plug fit most meters.
- Copper soft flexible leads.
- Length: 3.3ft/1m.

Copper-plated Alligator Clips
- Copper-plated copper alligator clips which have stronger conductivity.
- Max opening: 10mm.

Stainless Steel Back Probes
- Stainless steel material ensures the hardness of the probe and will not bend and deform during testing.
- Three different angles can deal with different scenarios.

Insulated Alligator Clips
- Alligator clips are made of copper nickel plated with high conductivity and have insulated flame-retardant shell.
- Built-in thick and reinforced strong spring. The maximum opening can reach 15mm, and the service life is longer.
- Voltage/Current: 300V/15A

Wire-Piercing Probes
- Suitable for wire piercing. No need to strip off the cables and no damage to the cables.
- Textured non-slip design enhances your comfort.
- Probe length: 20mm.
- Voltage: 30V.

Easy Connection & Widely Used
- The tail of the accessories are all 4mm banana female socket, which is easy to connect to the test leads.
- Widely used not only for automotive diagnostics, testing and repairing, but also in physics laboratories, schools, homes and industries.

Goupchn - Make something different. At Goupchn, we strive to provide high quality tools and accessories that inspire our consumers to live a more convenient and enriched lifestyle. Our unlimited passion for innovation and solutions drives us to move forward. We have strong belief that only if we have a deep understanding of people’s needs and desires, we can make our products become different, which may make your life different.
- Goupchn Back Probe Test Leads Kit provides you with high quality products which are safe and easy for all professionals, auto or diesel mechanic and DIY people. It is a multifunction kit to do testing including banana plug to alligator clip copper test leads, 3 configurations test probes, alligator clips and wire-piercing probes with sheath. Suitable for car repairing, automotive diagnostics, testing.
- Back probes kit has been designed to be easier and comfortable to use. Leads are made of pure copper material which are soft and flexible. Test probes are precision and sharp for using in tight space. The surface of the products are coated with PVC insulation layer, please rest assured to use them.

4mm Banana Plug flexible Leads
- 4mm standard banana plug fit most meters.
- Copper soft flexible leads.
- Length: 3.3ft/1m.

Copper-plated Alligator Clips
- Copper-plated copper alligator clips which have stronger conductivity.
- Max opening: 10mm.

Stainless Steel Back Probes
- Stainless steel material ensures the hardness of the probe and will not bend and deform during testing.
- Three different angles can deal with different scenarios.

Insulated Alligator Clips
- Alligator clips are made of copper nickel plated with high conductivity and have insulated flame-retardant shell.
- Built-in thick and reinforced strong spring. The maximum opening can reach 15mm, and the service life is longer.
- Voltage/Current: 300V/15A

Wire-Piercing Probes
- Suitable for wire piercing. No need to strip off the cables and no damage to the cables.
- Textured non-slip design enhances your comfort.
- Probe length: 20mm.
- Voltage: 30V.

Easy Connection & Widely Used
- The tail of the accessories are all 4mm banana female socket, which is easy to connect to the test leads.
- Widely used not only for automotive diagnostics, testing and repairing, but also in physics laboratories, schools, homes and industries.






























