Product Description

Car Circuit Tester Pen Auto Fuse Test Probe Light Tool For 6V 12V 24V DC Voltage

CP03 Car Voltage Circuit Probe Tester Automotive DC Voltage 0-100 V Resistance


Application

The OBDResource CP03 circuit tester incorporates a default smart measurement mode that automatically recognizes electrical signals- including DC voltage, polarity, resistance, and continuity—and displays results on the screen in real time, requiring no ma.


Features:

1. Intelligent Automatic Detection Function

  • Fully Automatic Signal Recognition: In the default smart measurement mode, the probe automatically identifies measured signals (DC voltage, polarity, resistance, and continuity) upon contact with the power supply or resistance, eliminating the need for manual mode switching and ensuring minimal operation.

  • Data Hold Function: Press the "Hold" button to lock the measured data on the screen for easy recording and reading, streamlining the testing process.

2. Wide-Range Multifunctional Testing

  • Broad Voltage Detection Range: Supports 0.8V–100V DC voltage testing, suitable for various vehicle circuit applications, including car fuse testing, wire diagnostics, battery analysis, and ACC system inspections.

  • Automatic Polarity Detection: Instantly identifies the positive/negative terminals of the battery; a "-" symbol preceding the reading indicates negative polarity for intuitive and error-free diagnosis.

  • Precision Resistance & Continuity Testing: Offers a resistance detection range of 1Ω–20MΩ, with resolutions of 0.001V (under 2V DC) and 0.1V (at 100V DC) for voltage, and resistance resolutions ranging from 1Ω–0.01MΩ (low resistance) to 2000Ω–20MΩ (high resistance). Accuracy is rated at ±1%, meeting professional-grade testing standards.

3. Safety & Precision Engineering

  • Real-Time Alerts: A built-in buzzer triggers an alarm when resistance falls below 50Ω, while the screen displays "OL" for DC voltages exceeding 100V, providing instant warnings for abnormal conditions.

  • Safe Operation Design: Features a long spring negative clip and a protective probe head cover, enabling one-handed operation and safe storage to prevent short circuits and ensure user safety.

4. User-Centric Convenient Design

  • Low-Light Adaptability: Equipped with a backlit LCD display and a built-in flashlight, allowing clear readings and precise operations in dim environments. Short-press the light key to toggle the screen backlight; long-press to switch the flashlight on/off.

  • Energy Efficiency & Portability: Auto-shuts off after 15 minutes of inactivity to conserve battery life. Includes a storage bag for easy transportation and secure storage when not in use.

5. High Precision & Professional-Grade Performance

  • Versatile Applications: Designed for comprehensive vehicle circuit maintenance, from basic fuse checks to complex system diagnostics, catering to both DIY enthusiasts and professional mechanics.

  • Intuitive Feedback: Displays clear indicators (e.g., polarity "-", overvoltage "OL") and audible buzzer feedback, minimizing user error and enhancing troubleshooting efficiency.

  • test light
    continuity tester
    probador de corriente automotriz
    HIGH QUALITY
    HIGH QUALITY
    CLEAR CAR CIRCUIT TESTER
    WIDE APPLICATION

  • What's in the box

      • CIRCUIT TESTER AUTOMOTIVE
  

CP03 Car Voltage Circuit Probe Tester Automotive DC Voltage 0-100 V Resistance



We can Only accept Paypal Payment.

And ONLY Ship item to Paypal Address.

1. The item will be shipped out via DHL/EMS/FEDEX/UPS/China Post/UPS( Please leave us your phone NO. for fast delivery and value for custom clearance)

2. We will ship your order within 48 hours upon Receiving Cleared Payment except Weekend and Public Holidays.

3. Turkey, Brazil, Saudi Arabia, Russian, Greek, Belarus, Ukraine, Romonia these countries we only offer EMS/Aramex or China Post service.

4. It will take 3-7 working days via DHL/FEDEX/UPS/ARAMEX, 10-25 business days via EMS, 10-90 working days via China post/other Post Office. 

If your place is a remote area on DHL / UPS Extended Area Surcharge (EAS) Definitions, you may have to pay additional 36USD as Remote surcharge, that is not included in Shipping fee or Price.

Recently the Post announced that all items shipping by air are now subject to x-ray screening for regulated materials. This additional screening has cause delay in shipment. Please be aware that delivery may take a few days longer than usual. Your patience is greatly appreciated.

1. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging, and all the accessories.

2. Buyers should pay for the returning shipping fee.

3. If you have any questions or problems for the goods,contact with us first before you take other actions, We will really appreciate of your kindness to give us the opportunity to resolve a problem.

Our customer service team works Monday to Friday from 9am to 6pm GMP+8.

Please always talk to us via eBay email system.

payment

We can Only accept Paypal Payment.

And ONLY Ship item to Paypal Address.

Shipping

1. The item will be shipped out via DHL/EMS/FEDEX/UPS/China Post/UPS( Please leave us your phone NO. for fast delivery and value for custom clearance)

2. We will ship your order within 48 hours upon Receiving Cleared Payment except Weekend and Public Holidays.

3. Turkey, Brazil, Saudi Arabia, Russian, Greek, Belarus, Ukraine, Romonia these countries we only offer EMS/Aramex or China Post service.

4. It will take 3-7 working days via DHL/FEDEX/UPS/ARAMEX, 10-25 business days via EMS, 10-90 working days via China post/other Post Office. 

If your place is a remote area on DHL / UPS Extended Area Surcharge (EAS) Definitions, you may have to pay additional 36USD as Remote surcharge, that is not included in Shipping fee or Price.

Recently the Post announced that all items shipping by air are now subject to x-ray screening for regulated materials. This additional screening has cause delay in shipment. Please be aware that delivery may take a few days longer than usual. Your patience is greatly appreciated.

Return

1. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging, and all the accessories.

2. Buyers should pay for the returning shipping fee.

3. If you have any questions or problems for the goods,contact with us first before you take other actions, We will really appreciate of your kindness to give us the opportunity to resolve a problem.

Customer Services

Our customer service team works Monday to Friday from 9am to 6pm GMP+8.

Please always talk to us via eBay email system.

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