PS100PRO Automotive Electrical Circuit Tester
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Description
Size chart
Shipping & Delivery
The PS100PRO Automotive Circuit Tester is a professional electrical diagnostic tool designed for 9–30V vehicle systems. Simply connect it to the vehicle battery and start diagnosing circuits instantly—no jumper wires, no complex setup, no extra tools needed.
🔧 Key Features
-
Fast Positive/Negative Circuit Diagnosis
Instantly identify power or ground on any circuit with high accuracy. -
Precise Wire Tracing & Breakpoint Detection
Quickly trace and locate broken or damaged wires throughout the vehicle. -
Battery Health Analysis
Evaluate battery condition to avoid unexpected breakdowns. -
Continuity Testing with Auxiliary Ground Lead
Ensures reliable and accurate continuity checks. -
Activate Components Without Jumper Wires
Send positive or negative battery current directly through the probe tip to test lights, motors, relays, and more. -
Instant Ground Fault Detection
Identify poor ground connections without voltage drop testing. -
Built-in Short Circuit Protection
Internal circuit breaker trips automatically when overloaded to protect the vehicle and the tool. -
Long Power Cable for Full-Vehicle Reach
Test anywhere on the vehicle without searching for a new ground point.
📊 Technical Specifications
-
Display: 1.77" TFT Color Screen (160×128 DPI)
-
Power Supply: 9–30V DC
-
Operating Temperature: 0–60°C (32–140°F)
-
Storage Temperature: –40–70°C (–40–158°F)
-
DC Voltage Measurement: 0–150V
-
Resistance Range: 0–500kΩ
-
Frequency Range: 10Hz–20kHz
-
Trip Current:
• 8A for 1 hour
• 12A under 1 hour
• 16A under 5 seconds









| Brand | FLUTREE |
| Model | PS100 Pro |
| Item Weight(kg) | 1.2 kg |
| Item Weight(lb) | 2.7 lb |
| Application | Tire pressure diagnosis |
| Package Dimensions(ft) | 0.82*0.6*0.27 ft |
| Package Dimensions(cm) | 25*18.2*8.2 cm |
⚠️ Compatibility Notice
Our sensors and OBDII devices are only compatible with our own main units.
Using them with third-party devices will not work, and we are not responsible for any resulting issues.
🚚 Shipping Policy
Thank you for shopping with us! We are committed to providing free and tax-free global shipping for all customers. Please read our shipping policy carefully before placing your order.
1. Free & Tax-Free Shipping
We offer free worldwide shipping with no customs fees or additional charges. You can shop with confidence knowing there are no hidden costs.
2. Order Processing & Delivery Time
Order Processing Time:
All orders are processed and shipped within 1–3 business days.
Please note that processing and shipping may be delayed during public holidays.
Estimated Delivery Time:
Delivery times vary depending on the warehouse location:
-
From China Warehouse: Estimated delivery within 8–15 days
-
From Local Warehouses (U.S., Mexico, Malaysia): Estimated delivery within 3–5 days
We are continuously expanding our global warehouse network to provide faster local shipping in more countries.
3. Global Shipping Coverage
We ship worldwide and specialize in the following products:
-
Battery diagnostic tools
-
Car diagnostic tools
-
Motorcycle diagnostic tools
-
OBD diagnostic tools
4. Holiday Shipping Notice
During holidays, shipping services may be paused or delayed. We will resume fulfillment as soon as possible once holidays end.
5. Customer Service
If you have any questions or issues regarding your order, please feel free to contact us:
📧 Email: support@topdiagofficial.com
💬 We offer 24-hour online customer support and respond to all inquiries within 48 hours.
6. Return Policy
Due to the nature of our products, customized items and damaged products are not eligible for return or refund. Please double-check your order details before confirming your purchase.
We are dedicated to providing you with high-quality products and excellent service.
Thank you for choosing us!
Description
The PS100PRO Automotive Circuit Tester is a professional electrical diagnostic tool designed for 9–30V vehicle systems. Simply connect it to the vehicle battery and start diagnosing circuits instantly—no jumper wires, no complex setup, no extra tools needed.
🔧 Key Features
-
Fast Positive/Negative Circuit Diagnosis
Instantly identify power or ground on any circuit with high accuracy. -
Precise Wire Tracing & Breakpoint Detection
Quickly trace and locate broken or damaged wires throughout the vehicle. -
Battery Health Analysis
Evaluate battery condition to avoid unexpected breakdowns. -
Continuity Testing with Auxiliary Ground Lead
Ensures reliable and accurate continuity checks. -
Activate Components Without Jumper Wires
Send positive or negative battery current directly through the probe tip to test lights, motors, relays, and more. -
Instant Ground Fault Detection
Identify poor ground connections without voltage drop testing. -
Built-in Short Circuit Protection
Internal circuit breaker trips automatically when overloaded to protect the vehicle and the tool. -
Long Power Cable for Full-Vehicle Reach
Test anywhere on the vehicle without searching for a new ground point.
📊 Technical Specifications
-
Display: 1.77" TFT Color Screen (160×128 DPI)
-
Power Supply: 9–30V DC
-
Operating Temperature: 0–60°C (32–140°F)
-
Storage Temperature: –40–70°C (–40–158°F)
-
DC Voltage Measurement: 0–150V
-
Resistance Range: 0–500kΩ
-
Frequency Range: 10Hz–20kHz
-
Trip Current:
• 8A for 1 hour
• 12A under 1 hour
• 16A under 5 seconds









Size chart
| Brand | FLUTREE |
| Model | PS100 Pro |
| Item Weight(kg) | 1.2 kg |
| Item Weight(lb) | 2.7 lb |
| Application | Tire pressure diagnosis |
| Package Dimensions(ft) | 0.82*0.6*0.27 ft |
| Package Dimensions(cm) | 25*18.2*8.2 cm |
⚠️ Compatibility Notice
Our sensors and OBDII devices are only compatible with our own main units.
Using them with third-party devices will not work, and we are not responsible for any resulting issues.
Shipping & Delivery
🚚 Shipping Policy
Thank you for shopping with us! We are committed to providing free and tax-free global shipping for all customers. Please read our shipping policy carefully before placing your order.
1. Free & Tax-Free Shipping
We offer free worldwide shipping with no customs fees or additional charges. You can shop with confidence knowing there are no hidden costs.
2. Order Processing & Delivery Time
Order Processing Time:
All orders are processed and shipped within 1–3 business days.
Please note that processing and shipping may be delayed during public holidays.
Estimated Delivery Time:
Delivery times vary depending on the warehouse location:
-
From China Warehouse: Estimated delivery within 8–15 days
-
From Local Warehouses (U.S., Mexico, Malaysia): Estimated delivery within 3–5 days
We are continuously expanding our global warehouse network to provide faster local shipping in more countries.
3. Global Shipping Coverage
We ship worldwide and specialize in the following products:
-
Battery diagnostic tools
-
Car diagnostic tools
-
Motorcycle diagnostic tools
-
OBD diagnostic tools
4. Holiday Shipping Notice
During holidays, shipping services may be paused or delayed. We will resume fulfillment as soon as possible once holidays end.
5. Customer Service
If you have any questions or issues regarding your order, please feel free to contact us:
📧 Email: support@topdiagofficial.com
💬 We offer 24-hour online customer support and respond to all inquiries within 48 hours.
6. Return Policy
Due to the nature of our products, customized items and damaged products are not eligible for return or refund. Please double-check your order details before confirming your purchase.
We are dedicated to providing you with high-quality products and excellent service.
Thank you for choosing us!