P50 Automotive Circuit System Analyzer | 5–30V Voltage, Load & Polarity Tester
1. Compact 5–30V Automotive Circuit Analyzer
The P50 Automotive Circuit System Analyzer is designed for fast, accurate, and convenient electrical testing across all 5–30V vehicle systems. With a slim 180×20 mm form factor and durable ABS shell, it delivers portability and reliability for professional technicians and DIY users.
2. All-in-One Electrical Testing Tool
The P50 integrates multiple functions into a single handheld device, including:
Power Test Lamp for quick continuity and power checks
Positive & Negative Polarity Testing to instantly identify circuit direction
Cone Function for pinpoint testing in tight wiring areas
Voltage Detection (5–30V) with a clear 3-digit digital display
Load Test for evaluating circuit health under working conditions
These features make the P50 suitable for diagnosing wiring faults, checking vehicle harness circuits, and verifying component power supply stability.
3. Clear Readouts & Practical Design
Equipped with a bright 3-digit digital tube screen, the P50 offers clear and precise voltage readings even in dim workshop environments. The ergonomic body and lightweight 0.066 kg design provide comfort during long hours of electrical troubleshooting.
4. Optimized for Daily Automotive Diagnostics
The P50 works with any 5–30V automotive electrical system, making it compatible with cars, motorcycles, trucks, ATVs, and various 12V/24V equipment. It is a practical, durable tool for technicians performing regular wiring checks, fuse diagnostics, and circuit validation.(Note: Current detection and software update are not supported — ensuring simple plug-and-use operation.)
Technical Specifications
Model: P50
Operating Voltage: 5–30V
Voltage Measurement Range: 5–30V
Maximum Load: 5W
Current Detection: No
Software Update: No
Screen: 3-Digit Digital Tube
Size: 180 × 20 mm
Weight: 0.066 kg
Shell Material: ABS
1. 14-Day Return Guarantee
We offer a 14-day return window. You have 14 days from the date of delivery to request a return for your item.
2. Eligibility Criteria
To qualify for a return, the item must meet the following conditions:
The product must be in its original, unused condition.
All original packaging, tags, and accessories must be included.
A valid proof of purchase or order number is required.
3. Return Shipping Costs
Defective or Incorrect Items: If the return is due to a manufacturer defect, damage upon arrival, or the wrong item being sent, CHEPQ will cover all return shipping costs.
Change of Mind: For returns due to personal preference or accidental orders, the customer is responsible for the return shipping fees.
4. Return Process
Email service@chepq.com to initiate your return request.
Upon approval, you will receive specific instructions and the return warehouse address.
Do not send items back without prior authorization, as they will not be accepted.
5. Refunds
Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund. Approved refunds are processed automatically to your original payment method within 5–7 business days.
6. Contact Information
For any questions regarding shipping or returns, please reach us at:
Email: service@chepq.com
