Safely pierce wires
Pierce wire insulation without stripping or damaging cables, keeping your wiring intact during diagnostics.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Precision probing without the wire-stripping hassle
This 10-piece test probe kit is built for automotive and electrical diagnostics, letting you safely pierce wire insulation for quick, accurate measurements.
- Fine 0.7mm needle tips pierce insulation for back-probing without stripping cables
- Nickel-plated brass and stainless steel construction ensures durability and conductivity
- Soft, non-slip handles reduce hand fatigue during extended testing
- Compatible with standard banana plug connectors and multimeter test leads
- Includes both red and black probes for clear polarity identification
Why choose these test probes
Precise needle tips
Fine 0.7mm needle tips allow accurate back-probing and piercing of wire insulation for reliable readings.
Comfortable grip
Soft, non-slip handles reduce hand fatigue during extended testing sessions.
Universal compatibility
Works with standard banana plug connectors and multimeter test leads for versatile use.
Specs
The details that matter
Built to last outdoors, season after season.
- Quantity
- 10 pieces
- Needle tip size
- 0.7mm
- Material
- Nickel-plated brass and stainless steel
- Voltage rating
- 30V
- Connector
- Standard banana plug
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What is the needle tip size?
The needle tips are 0.7mm, designed for fine back-probing and piercing wire insulation without causing damage.
What connectors does this kit use?
The probes are compatible with standard banana plug connectors and multimeter test leads, making them easy to integrate with your existing equipment.
How do I identify polarity?
The kit includes both red and black probes, so you can clearly distinguish positive and negative connections during testing.
Are the handles comfortable for long use?
Yes, the soft, non-slip handles are designed to reduce hand fatigue during extended testing sessions.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.