🔍
PT660 Brake Pressure Gauge Pressure Gauge
Brake Pressure Gauge Pressure Gauge
  1. PT660 Brake Pressure Gauge Pressure Gauge
  2. Brake Pressure Gauge Pressure Gauge

AUTOOL PT660 Brake Pressure Gauge Pressure Gauge

(3 customer reviews)

US$359.00

Key Features
  • Dual-Channel Testing
  • Data Lock Compare
  • High-Precision Sensor
Key Features
☰ REQUEST BULK / B2B QUOTERequest B2B Quote
Secure checkoutFast supportBulk ready
AUTOOL PT660

Product Overview

The AUTOOL PT660 Brake Pressure Gauge is designed for brake system checking and dual-channel brake pressure comparison. With a high-precision sensor, atmospheric pressure calibration, L/R pressure input, one-click value locking, zeroing, and a 3-inch backlit digital display, PT660 helps technicians measure and compare brake system internal fluid pressure more efficiently.

Dual-Channel Test 0-210Bar ±1%FS Accuracy 3-Inch Display
0.1Resolution
3 Unitspsi / Bar / kg/cm²
4×AAAPower Supply
3 YearsWarranty
AUTOOL PT660 Brake Pressure Gauge main product image Click to enlarge
Key Features

Key Features

PT660 is built to capture brake pressure data from two channels, compare pressure trends, and support faster brake system diagnosis with clear digital readings.

Dual-Channel Brake Pressure Detection

Detect two brake pressure channels through the L/R input slots, making it easier to compare front / rear or left / right brake pressure behavior.

Brake Pressure Balance Comparison

Supports simultaneous pressure comparison between two brake calipers, helping technicians capture pressure differences and diagnose brake system imbalance.

High-Precision Sensor

Built-in high-precision sensor provides measurement accuracy up to ±1%FS for brake system pressure checking.

Wide Measuring Range

PT660 supports 0-210Bar measurement range with 0.1 resolution, helping cover common brake system internal fluid pressure checks.

Smart 3-Inch Backlit Display

The 3-inch backlit digital display shows pressure data clearly in bright or dim workshop environments without complicated menu browsing.

One-Click Locking And Zeroing

Supports one-click locking and zeroing, atmospheric pressure calibration, and visualized data display for more efficient brake pressure measurement.

Specifications

Specifications

Review the PT660 brake pressure gauge measurement range, unit support, accuracy, display, power supply, and application scope before ordering.

Product And Application
ProductAUTOOL PT660 Digital Brake Pressure Tester / Brake Pressure Gauge
ApplicationInternal fluid pressure measurement of the brake system
Testing MethodDual-channel brake pressure measurement through L/R pressure input
Typical UseBrake pressure checking, front / rear pressure comparison, left / right brake pressure comparison, and brake system diagnosis
Measurement
Measurement Range0-210Bar
Measurement Accuracy±1%FS
Resolution0.1psi, 0.1Bar, 0.1kg/cm²
Measurement Unitspsi, Bar, kg/cm²
FunctionsAtmospheric pressure calibration, one-click locking, zeroing, unit switching, wheel direction selection, and result review
Display And Power
Display3-inch backlit digital display
Interface InformationBattery level, atmospheric pressure calibration, unit display, lock icon, backlight, sound, wheel pressure, maximum / minimum value, and real-time pressure
Operating Voltage4 × 1.5V AAA batteries
Operating Temperature-10°C to +60°C
Support
ManualAUTOOL PT660 EN-DE Manual available for download
Warranty3-year warranty for eligible non-human damage cases
SupportEmail and WhatsApp support for setup, adapter, zeroing, measurement, and warranty questions
Product And Application
ProductAUTOOL PT660 Digital Brake Pressure Tester / Brake Pressure Gauge
ApplicationInternal fluid pressure measurement of the brake system
Testing MethodDual-channel brake pressure measurement through L/R pressure input
Typical UseBrake pressure checking, front / rear pressure comparison, left / right brake pressure comparison, and brake system diagnosis
Measurement
Measurement Range0-210Bar
Measurement Accuracy±1%FS
Resolution0.1psi, 0.1Bar, 0.1kg/cm²
Measurement Unitspsi, Bar, kg/cm²
FunctionsAtmospheric pressure calibration, one-click locking, zeroing, unit switching, wheel direction selection, and result review
Display And Power
Display3-inch backlit digital display
Interface InformationBattery level, atmospheric pressure calibration, unit display, lock icon, backlight, sound, wheel pressure, maximum / minimum value, and real-time pressure
Operating Voltage4 × 1.5V AAA batteries
Operating Temperature-10°C to +60°C
Support
ManualAUTOOL PT660 EN-DE Manual available for download
Warranty3-year warranty for eligible non-human damage cases
SupportEmail and WhatsApp support for setup, adapter, zeroing, measurement, and warranty questions
How To Use

How To Use

Follow the correct zeroing and connection procedure before measuring brake pressure. Always check the measurement range and safety conditions before testing.

Connect L/R Pressure Input

Connect the pressure input cable to the L/R slot according to the channel you need to test or compare.

Zero Before Testing

Perform atmospheric pressure zero calibration before measurement to improve test reliability.

Install Adapter

Connect the model-specific adapter to the measurement probe and confirm the connection is secure.

Select Unit And Wheel Direction

Select the required unit, such as psi, Bar, or kg/cm², and choose the wheel direction before testing.

Start Measurement

Press the Measurement button to start brake pressure measurement and monitor the pressure values on the display.

Review And Switch Units

After measurement is complete, review the results, compare pressure values, and switch units when needed.

Use Notes

  • Always perform zero calibration before testing.
  • Pay attention to the measuring range. If the range is exceeded, the result may show the maximum or minimum value.
  • Check the batteries, hoses, adapters, and connections before use.
  • Wear safety goggles and protective gloves when working around brake fluid or system fluid.
  • If readings appear abnormal, repeat zeroing and confirm that the adapter and pressure input cable are properly connected.
Product Comparison

Product Comparison

PT660 is part of the AUTOOL pressure gauge tool family. Use the comparison chart to choose the correct gauge based on the vehicle system you need to test.

PT660 FocusBrake system pressure tester for measuring internal fluid pressure of the brake system
Compared With PT610 / PT620 / PT630 / PT640 / PT650PT610 is for engine cylinder pressure, PT620 for engine oil circulation, PT630 / PT640 for fuel systems, and PT650 for transmission pressure
PT660 DifferencePT660 is focused on brake system pressure and supports simultaneous pressure measurement of two brake calipers
Display And RangePT660 uses a 3-inch screen and is marked as a brake system pressure tester in the comparison chart
Decision CheckChoose based on target system: cylinder, oil, fuel, GDI, transmission, or brake pressure
AUTOOL engine pressure testers comparison chart including PT660 brake pressure gauge Click to enlarge
Related Products

Related Products

Compare related AUTOOL pressure gauges before choosing the right tester for differential pressure, brake pressure, cylinder pressure, oil pressure, fuel pressure, GDI fuel pressure, or transmission oil pressure.

Manual And Downloads

Manual And Downloads

Download the AUTOOL PT660 user manual for safety rules, product structure, technical specifications, operation guidance, maintenance, and warranty information.

AUTOOL PT660 User Manual preview Click to enlarge

AUTOOL PT660 User Manual

Open the PT660 EN-DE manual for setup, atmospheric pressure calibration, measurement operation, technical specifications, and safe-use guidance.

Download Manual
Before You Order And Use

Before You Order And Use

PT660 is a brake pressure testing tool. Correct zeroing, range awareness, battery condition, hose / adapter checks, and personal protection are important before measurement.

Purchase And Use Notes

  • Perform atmospheric pressure zero calibration before use.
  • Pay attention to the measuring range; if the range is exceeded, the result may show the maximum or minimum value.
  • Use 4 × 1.5V AAA batteries.
  • Measurement range: 0-210Bar.
  • Measurement units: psi, Bar, kg/cm².
  • Resolution: 0.1psi, 0.1Bar, 0.1kg/cm².
  • Operating temperature: -10°C to +60°C.
  • Check battery, hoses, and adapters before use.
  • Wear safety goggles and protective gloves when working around brake fluid or system fluid.
  • Packing List image was not included in the provided source HTML. If a package image is available later, use only the most relevant one.

Questions And Answers

These answers cover zero calibration, measurement range, unit support, dual-channel comparison, batteries, out-of-range readings, and pre-use safety checks.

Warranty And Contact

Warranty And Contact

For product support, PT660 setup, zero calibration, adapter confirmation, measurement questions, pressure range confirmation, manual requests, or warranty support, contact AUTOOL Store directly.

Pre-Sales And Product Support

Use support if you need help confirming PT660 brake pressure testing workflow, L/R channel use, adapters, unit switching, zeroing operation, out-of-range readings, comparison with other AUTOOL pressure gauges, or warranty terms.

  • 3-year warranty for eligible non-human damage cases
  • Manual request and setup confirmation
  • Pre-sale help for PT660 / PT610 / PT620 / PT630 / PT640 / PT650 pressure gauge model selection
  • Support for zeroing, adapters, brake pressure measurement, and result comparison
Email Supportsupport@autoolstore.com WhatsApp Support+86 189 2647 7404

Customer Reviews

  1. 5
    (3 customer reviews)
    100% of customers recommend this product.
    5 Stars100%4 Stars0%3 Stars0%2 Stars0%1 Star0%

  2. David –

    Die ¨¹berwachungsdaten sind sehr genau und helfen mir bei meiner Arbeit sehr.
    Und sie sind effizient.

    0 of 0 found this review helpful

  3. David –

    Die ¨¹berwachungsdaten sind sehr genau und helfen mir bei meiner Arbeit sehr.
    Und sie sind effizient.

    0 of 0 found this review helpful

  4. Bob L –

    Have used it on several customer cars. Easy to use and works great!

    0 of 0 found this review helpful
Leave A Review

Your email address will not be published. Required fields are marked *

PT660 Brake Pressure Gauge Pressure Gauge
AUTOOL PT660 Brake Pressure Gauge Pressure Gauge

US$359.00

Add to cart This product has multiple variants. The options may be chosen on the product page