AUTOOL Digital Exhaust Back Pressure Gauge, Exhaust Back Pressure Tester Kit -500~2000mBar for Gasoline Diesel with Adapters & Hoses, Data Holding, Backlit Screen (PT670)
【Quickly Diagnose Clogged Catalytic Converters & Save Cost】Accurately measures exhaust back pressure without disassembly. Avoid unnecessary DPF/catalytic replacements and reduce repair time by pinpointing blockage in one step.
【Data-Driven & Error-Free Diagnosis】Replace guesswork with precise digital readings (±1.0% FS accuracy). Eliminates errors from analog gauges for reliable, repeatable results every time.
【Large Backlit LCD with Hold Function】2.8-inch clear display shows real-time data up to 2 decimals. Use the Data Hold button to freeze readings for easy recording and comparison.
【High-Temp Hose & Universal Compatibility】Includes a 140cm heat-resistant hose and durable copper fittings. Works with most gasoline and diesel vehicles for versatile workshop use.
【One-Click Unit Switch & Simple Operation】Switch between mBar, inHg, Psi, Torr, and ℃ instantly. Easy 6-step testing process—just connect, zero, start engine, and read at different RPMs.
【Three Years Warranty】For any quality problems. If PT670 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚗 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🚗 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🚗 How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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