AUTOOL PT620 Engine Oil Pressure Gauge

Professional Digital Engine Oil Pressure Tester

The AUTOOL PT620 Engine Oil Pressure Gauge is a high-precision automotive diagnostic tool designed for accurate engine oil pressure testing. Featuring a 2.8-inch backlit digital display, it delivers real-time readings with exceptional clarity and stability. With advanced digital sensing technology, it measures pressure with 0.01 resolution, ensuring detailed analysis for professional workshops. Supporting multiple pressure units and temperature formats, the PT620 provides reliable performance for comprehensive engine lubrication system diagnostics.

Main Features

High-Precision Measurement System – Delivers highly accurate oil pressure readings with 0.01 resolution for detailed engine diagnostics.
2.8-inch Digital Display – Clear backlit LCD screen ensures easy reading of pressure, temperature, and test duration in all environments.
Real-Time Monitoring Function – Displays live oil pressure values, average readings, and test time simultaneously for full analysis.
Multi-Unit Pressure Conversion – Easily switch between PSI, Bar, and kg/cm² for global compatibility and workshop flexibility.
Integrated Data Storage Function – Stores multiple test results for review and comparison during diagnostics.
Quick-Release Safety Valve – Enables fast pressure release to enhance safety during testing operations.
Rugged Copper Alloy Build – Corrosion-resistant fittings and reinforced hose ensure durability under high-pressure conditions.
Professional Diagnostic Support – Designed for accurate engine lubrication system testing in automotive workshops.

Package Includes

AUTOOL PT620 Digital Oil Pressure Gauge Unit
High-pressure reinforced hose
18-piece adapter connector set
Quick-release valve assembly
Heavy-duty carrying toolbox
User instruction manual
Sealing accessories kit

AUTOOL PT620 Engine Oil Pressure Gauge

High-precision oil pressure measurement system

2.8-inch clear backlit digital display

Real-time pressure and temperature monitoring

Multi-unit selection (PSI, Bar, kg/cm²)

High sensitivity 0.01 resolution accuracy

Stores multiple diagnostic readings

Quick-release pressure safety system

Durable copper alloy construction

The AUTOOL PT620 Engine Oil Pressure Gauge is a high-precision automotive diagnostic tool designed for accurate engine oil pressure testing.

AUTOOL Pressure Gauge Comparison

Comparison Table: PT620 | PT630 | PT635 | PT640 | PT650 | PT660

	PT620	PT630	PT635	PT640	PT650	PT660

DISPLAY & STORAGE
Display Screen	2.8-inch	2.8-inch	2.8-inch	2.8-inch	2.8-inch	3-inch
Data Storage	X	X	X	X	X	X
CONNECTIVITY & ACCESSORIES
Accessory Connectors	18 Types	17 Types	31 Types	3 Types	12 Types	1 Type
Equipped Toolbox	✓	X	✓	✓	✓	✓
Dual-Channel Pressure Testing	X	X	X	X	X	Simultaneously Measure Pressure of Two Brake Calipers
MEASUREMENT FUNCTIONS
Data Lock / Clear / Record	✓	✓	✓	✓	✓	✓
Multi-Parameter Display	Max / Min / Differential Pressure / Time / Real-Time Pressure	Max / Min / Avg / Temp / Time / Real-Time Pressure	Max / Min / Avg / Temp / Time / Real-Time Pressure	Max / Min / Differential / Time / Real-Time Pressure	Max / Min / Differential / Time / Real-Time Pressure	Max / Min / Differential (Dual Caliper) / Real-Time Pressure
Pressure Units	Psi, Bar, Kg/c㎡	Psi, Bar, Kg/c㎡	Psi, Bar, Kg/c㎡	Psi, Bar, Kg/c㎡	Psi, Bar, Kg/c㎡	Psi, Bar, Kg/c㎡
PRESSURE RANGE
Pressure Range	0–30 bar	0–30 bar	0–30 bar	0–360 bar	0–30 bar	10–210 bar
APPLICATION
Applicable Scenarios	Engine Oil Circulation System	Automotive Fuel System	Automotive Fuel System	Fuel Injection Pump Pressure (GDI System)	Transmission Fluid Pressure	Brake System Fluid Pressure
	LEARN MORE	LEARN MORE	LEARN MORE	LEARN MORE	LEARN MORE	LEARN MORE

AUTOOL PT620 Technical Specifications

Pressure Units: PSI, Bar, kg/cm²

Pressure Range: 0–426.6 PSI / 0–29.4 Bar / 0–30 kg/cm²

Display Screen: 2.8-inch backlit LCD

Accessory Connectors: 18 types included

Multi-Parameter Display: Maximum Value, Minimum Value, Differential Pressure Value, Measurement Time, Real-Time Pressure Value

Temperature Units: °C / °F

Data Lock Function: Yes

Applicable Use: Engine oil circulation system

Construction: Corrosion-resistant copper fittings with reinforced hose

Toolbox Included: Yes

AUTOOL PT620 Technical Specifications & Performance Data

Delivery

99% of purchases are dispatched from our Melbourne warehouse within 24 hours of payment. Every parcel is shipped with Australia Post e-Parcel, complete with tracking and signature on delivery.

Need it sooner? Express shipping is also available—check if your postcode is in the Next Day Delivery network.

Returns

Shop with confidence. We offer a 30-day money back guarantee on all orders. If you’ve had a change of mind, simply return the item in re-original condition and we’ll make it right.

Warranty

All AZscanners products are backed by a 12-month warranty (unless otherwise stated). We stand by the quality of our tools and will repair or replace your item if a covered fault arises.

Buying your scan tool should feel easy, safe, and backed by a team you can trust.

That’s why thousands of mechanics, fleets, and car owners across Australia choose AZscanners. Here’s our promise to you:

Trusted Since 2013

We’ve been Australia’s go-to supplier of premium diagnostic scan tools for over a decade. From workshops and mobile mechanics to DIY users, we’ve built our reputation on quality, reliability, and real support.

30-Day Money Back Guarantee

Changed your mind? No problem. You have 30 days to return your item in its original condition for a full refund. It’s our way of making your purchase completely risk-free.

Quality You Can Count On

Every product in our range is hand-picked for performance, compatibility, and durability. Whether you’re after a professional-grade scan tool or an easy solution for home use, we’ve got you covered.

Local Support that Cares

We don’t just sell scan tools — we support them. Our team of technicians is here to answer your questions before and after purchase, so you’re never left on your own.

Fast & Reliable Shipping

99% of orders are shipped within 24 hours (from our Melbourne warehouse) with tracking and signature included. Need it quicker? Express delivery is available.