QPKING AS507 Power Steering Fluid Tester LCD

Description

Product Overview

The QPKING AS507 is a compact, handheld power steering fluid tester designed for accurate diagnostics. Constructed with a durable silicone‑lined grip and a lightweight aluminum housing, the tool weighs only 12.6 ounces, making it easy to maneuver in tight engine bays. It features a 2.8‑inch backlit LCD that displays fluid temperature in both ℃ and ℉, as well as pressure readings from a high‑precision optoelectronic sensor. The 350mm PTFE hose probe resists oil, oxidation, and heat, ensuring longevity even under frequent use. Dimensions of 10.08 x 5.59 x 2.2 inches allow convenient storage in a toolbox.

Usage

Designed for both DIY car owners and professional automotive technicians, the AS507 excels in routine maintenance, pre‑purchase inspections, and troubleshooting steering issues. Simply connect the probe to the steering system, power on the device, and read real‑time temperature and pressure data on the LCD. The clear display remains legible in bright daylight or dim garage lighting, enabling quick assessments during oil changes, leak checks, or performance tuning.

Why Choose Us

QPKING combines engineering precision with user‑friendly design. The AS507’s optoelectronic sensor delivers higher accuracy than traditional mechanical gauges, reducing false readings. A three‑year warranty covers non‑human damage, and our dedicated support team responds within 24 hours, ensuring minimal downtime. Each unit undergoes strict quality control, guaranteeing consistent performance across all units.

Key Features

• Integrated temperature sensor with dual ℃/℉ display for comprehensive fluid condition monitoring.
• 350mm PTFE hose probe offers flexibility and oil‑resistant durability for hard‑to‑reach connections.
• High‑definition 2.8‑inch backlit LCD provides clear readings in any lighting environment.
• Ergonomic silicone‑lined grip enables comfortable single‑hand operation and precise control.
• Three‑year warranty and responsive 24‑hour customer support for peace of mind.

FAQ

Can the AS507 be used on all vehicle makes?

Yes, the flexible PTFE probe fits standard power steering fittings on most cars, trucks, and SUVs. For specialty systems, consult the vehicle manual.

How often should I test my power steering fluid?

It is recommended to check fluid condition at every oil change or at least twice a year to detect temperature or pressure anomalies early.

What does the temperature reading indicate?

Elevated temperatures can signal low fluid level, contamination, or pump wear. Comparing readings to manufacturer specifications helps diagnose issues.

Is the device battery‑operated?

Yes, the AS507 uses a rechargeable lithium‑ion battery that provides up to 10 hours of continuous use on a full charge.

Can I calibrate the sensor?

The unit comes pre‑calibrated from the factory; no user calibration is required for accurate measurements.