AUTOOL 48PCS Test Lead Kit Banana Plug To Test Hook Cable Replaceable Multimeter Probe Test Wire Probe Alligator Clip
US$69.00
- 48-Piece Kit
- No-Cut Testing
- Carry Case
- 48-Piece Kit: The 48-piece set gives buyers a starter range of leads and connectors for circuit diagnostics.
- No-Cut Testing: The kit is described to let users connect for current checks without cutting wires or damaging terminals.
- Carry Case: The EVA carrying case keeps the leads organized and easier to transport between work areas.
- 3-Year Warranty Main unit 3 years · Accessories 1 year
- 90-Day Returns Eligible returns within 90 days
- Official Store Genuine products · Direct support
Product Overview
The AUTOOL 48PCS Professional Test Lead Set is designed for diagnosing, testing, and repairing complex vehicle circuits. It helps technicians troubleshoot sensors, actuators, terminals, connectors, and electronic circuits, while also serving as a practical extension kit for multimeters, current meters, and oscilloscope probes.
The kit is suitable for 12V and 24V cars, RVs, trucks, ships, and related vehicle systems, and it can also be used for electrical testing in laboratories, homes, and industrial maintenance environments.
Related Products
Compare AUTOOL 48PCS, 68PCS, and 92PCS test lead kits before choosing the right probe, adapter, jumper wire, and accessory coverage.
Key Features
The 48PCS kit is built for safer electrical testing without cutting original wires or damaging terminals, while keeping frequently used leads and adapters organized in one carrying case.
Safe Back-Probing
Connect directly from the back of terminals when checking parts, helping reduce circuit damage, corrosion risk, and unnecessary impedance increase.
No Wire Cutting
When checking current or circuit continuity, connect the circuit through the test lead kit without cutting, stripping, or removing the original wire.
Multimeter And Oscilloscope Extension
Suitable for multimeters, current meters, and oscilloscope probe extension during automotive electrical diagnosis.
Sensor And Actuator Troubleshooting
Useful for tracking, checking, measuring, or correcting complex vehicle circuits, sensors, actuators, terminals, and electronic components.
Portable EVA Carrying Case
The compact case protects the measuring leads, keeps tools organized, and makes the kit easier to carry for indoor, outdoor, workshop, and field use.
3-Year Warranty
AUTOOL provides 3-year warranty support for eligible non-human damage cases and product support if you need help with kit selection or accessories.
Specifications
The kit includes clips, banana plug adapters, LED leads, probe leads, potentiometer test leads, extension leads, and multiple terminal jumper wire groups for different diagnostic connection needs.
| Product Structure | |
| 32A / 1000V Clips | Red and black clips with 8.2cm height, used for stable temporary circuit connection during testing. |
| Banana Plug Adapters | Yellow and black banana plug adapters, approximately 5.5cm × 2.8cm, for flexible meter and lead connection. |
| Bi-Color LED Test Leads | 15cm red / black LED test leads for quick circuit indication when conditions are suitable. |
| Probe Leads | 23cm red and black probe leads for terminal testing, back-probing, and contact testing in narrow areas. |
| Potentiometer Test Leads | 15cm potentiometer test leads with red, blue, and black wire structure for sensor, actuator, or variable-resistance circuit work. |
| 105cm Extension Leads | Red and black extension male-to-female 4mm banana plug leads with 105cm line length for meter or oscilloscope connection. |
| Black Terminal Jumper Wires | 20.6cm jumper wire group with male and female terminal pairs for matching different automotive connector sizes. |
| Yellow Terminal Jumper Wires | 20.6cm yellow terminal jumper wire group for additional connector and terminal coverage. |
| Blue Terminal Jumper Wires | 20.6cm blue jumper wire group for adapting to multiple automotive terminal layouts. |
| Red Terminal Jumper Wires | 20.6cm red jumper wire group with multiple terminal specifications for circuit diagnosis and connector testing. |
| Terminal Detail Close-Up | Assorted terminal tips and connector ends help match different vehicle connectors during electrical testing. |
Product Structure
Applications
Use the kit for vehicle diagnostics, electrical troubleshooting, testing instrument extension, and non-automotive electrical maintenance when the circuit conditions are suitable.
Automotive Circuit Diagnosis
For tracking, checking, measuring, and repairing complex vehicle circuits without unnecessary wire cutting.
Sensor And Actuator Testing
For troubleshooting sensors, actuators, terminals, connectors, and related electronic components.
12V / 24V Vehicle Service
Suitable for 12V and 24V cars, RVs, trucks, ships, and related automotive electrical systems.
Lab, Home And Industrial Use
Can also be used for electrical testing in laboratories, home repair, and industrial maintenance environments.
Click to enlargeWhat Is In The Box
The 48PCS kit is packed in a compact carrying case. The packing list image shows the main leads, special leads, clips, adapters, probes, extension leads, and jumper wire groups included in the kit.
Before You Order And Use
This is a professional circuit test lead and adapter set. Use it with suitable measuring instruments and match terminals carefully during testing.
Use Notes
- This is a test lead and adapter kit, not a standalone diagnostic scanner.
- Use it with a multimeter, current meter, oscilloscope, or other suitable diagnostic instrument.
- Match the correct terminal size before inserting any probe or jumper.
- Avoid forcing probes into terminals to prevent connector damage.
- Do not short positive and negative circuits during testing.
- Use the LED test leads with correct polarity and within suitable circuit conditions.
- Keep all leads organized in the carrying case after use.
- Confirm whether you need 48PCS, 68PCS, or 92PCS before ordering.
Questions And Answers
These answers cover use cases, 12V / 24V vehicle compatibility, no-wire-cutting testing, measuring instrument compatibility, and the included carrying case.
It is used for automotive circuit diagnosis, sensor and actuator testing, electronic circuit troubleshooting, and multimeter / oscilloscope extension. It helps users track, check, measure, and repair complex vehicle circuits.
Yes. The source content states that it is suitable for 12V and 24V cars, RVs, trucks, ships, and other related applications.
No. The kit is designed to connect to terminals and circuits without cutting or removing wires, helping reduce the risk of circuit damage during testing.
Yes. It can be used as a measuring lead set or probe extension for multimeters, current meters, and oscilloscopes when the connection and circuit conditions are suitable.
Yes. The 48PCS kit includes a carrying case. The package image shows the case and printed packing list, with case size marked as 26cm × 21cm × 8cm.
The 48PCS kit is a compact professional automotive circuit test lead set. Choose the 68PCS or 92PCS kits if you need more adapters, probes, terminal coverage, or accessory options for wider diagnostic scenarios.
Warranty And Contact
For product selection, accessory confirmation, test lead usage questions, 48PCS / 68PCS / 92PCS kit comparison, or warranty support, contact AUTOOL Store directly.
Pre-Sales And Product Support
Use support if you need help confirming whether the 48PCS kit includes the probes, clips, adapters, extension leads, or jumper wire types required for your diagnostic work.
- 3-year warranty support for eligible non-human damage cases
- 48PCS / 68PCS / 92PCS test lead kit selection
- Probe, clip, banana adapter, and jumper wire confirmation
- Support for multimeter, current meter, and oscilloscope extension use
- Automotive circuit diagnosis and accessory selection support























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