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R1234YF Air Conditioning Check Gauge

R1234YF check gauge – shows low side pressure for accurate charging. Visual indicator: Low, Filled, Alert, Danger.
Price (Exc. VAT)

£39.99

£47.99 inc. VAT
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  • ISO 9001 Certified
  • City & Guilds Approved
  • UK Next-Day Delivery
  • Expert Technical Support
Technical Specifications

Every Detail,
No Compromises

We only choose products that meet our high, exacting standards and the demands of professional workshops. Full specification below, with no missing values or vague claims.

Type

Professional workshop accessory

Application

Automotive A/C systems

Compatibility

As per product listing

Condition

New, ready to use

Grade

Professional / trade
📄 Contact Us For The Spec Sheet
Attribute Name

Value

Additional information

Refrigerant Type

R1234yf
Function

Low-side pressure monitoring
Charge Status Indicators

Low, Filled, Alert, Danger
The Right Tool For Every Job

R1234YF Air Conditioning Check Gauge — Workshop Essential

Accurate temperature and pressure measurement is fundamental to a quality A/C service. The R1234YF Air Conditioning Check Gauge gives you the readings you need, quickly and reliably.

Accurate Readings

The R1234YF Air Conditioning Check Gauge delivers precise measurements to support accurate diagnosis and system verification.

Easy to Use

Designed for use in a busy workshop environment, the R1234YF Air Conditioning Check Gauge gives clear, immediate readings without complex setup.

Wide Application

Suitable for use across all standard automotive A/C systems.

Professional Grade

The R1234YF Air Conditioning Check Gauge is built to the standard expected in a professional workshop, offering durability and consistent performance.
Product Overview

What do you need to know about the R1234YF Air Conditioning Check Gauge

  • See the R1234yf system charge status at a glance without a full service machine setup
  • Visual indicators show Low, Filled, Alert, and Danger ranges for immediate diagnosis
  • Identifies undercharged or overcharged systems before they cause compressor damage
  • Specifically designed for R1234yf — the correct tool for modern vehicle platforms
  • Quick and simple to use — connects directly to the low side service port
Contact Us For Availability
Training & Support

We're With You Long After Delivery

AP Auto doesn’t just supply the machine — we support your team through setup, certification, and ongoing servicing. As part of the AP Air Group, we operate a City & Guilds approved training centre delivering F-gas and mobile air conditioning courses at your premises or ours.

UK Technical Support

Our specialists are on hand to help — call 01453 796905 or email sales@apauto.co.uk. Real people, real answers.

Contact Our Support Team

F-Gas & MAC Training

City & Guilds approved F-gas and mobile A/C training — at your premises or ours. Keep your team compliant and skilled.

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Complete Your Workshop

Frequently Bought Alongside the R1234YF Air Conditioning Check Gauge

Digi-Thermo Digital Thermometer

£14.30 + VAT

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R1234YF Basic Starter Package

£525.00 + VAT

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Set of 2 Hoses 7.5m (R1234yf)

£136.00 + VAT

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Diagnostic Sight Glass for R1234YF Systems

£99.95 + VAT

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Common Questions

Frequently Asked Questions

Technical questions from technicians and workshop owners. If yours isn’t here, our team will answer it directly.

The R1234YF Air Conditioning Check Gauge is a professional workshop tool designed for use in automotive A/C servicing. Please refer to the full product description for detailed application information.
Please refer to the product listing for the full compatibility details of the R1234YF Air Conditioning Check Gauge.
Yes — the R1234YF Air Conditioning Check Gauge is supplied ready for immediate use. Any included accessories or consumables are detailed in the product listing.
The R1234YF Air Conditioning Check Gauge is covered by a standard manufacturer’s warranty. Contact us for full terms and conditions.
Yes — the R1234YF Air Conditioning Check Gauge is professional grade, designed for regular workshop use.
Spare parts and replacement consumables for the R1234YF Air Conditioning Check Gauge are available from our range. Please contact us for availability.
Ready to Upgrade Your Workshop?

Equip Your Workshop with the R1234YF Air Conditioning Check Gauge

Talk to the AP Auto team today. We’ll help you choose the right machine, arrange F-gas training, and get you set up with all the consumables you need, all backed by our 3-year warranty and UK-based technical support.

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Call 01453 796905

Frequently Asked Questions

Technical questions from technicians and workshop owners. If yours isn’t here, our team will answer it directly.

4.9

62 Reviews

Mark T.Independent Workshop, Leeds
"Upgraded from an older machine — the difference is night and day. Fully automatic means my apprentice can run it without supervision. Haven't had a single issue in eight months."
Sarah KMain Dealer, Bristo
"AP Auto's team were brilliant from the first call right through to installation and follow-up. The machine itself has been faultless for 18 months — exactly what a main dealer needs."
James R.Fleet Workshop, Birmingham
"Best investment in the workshop this year, without question. EV-ready straight away, which is exactly what we needed as our fleet is transitioning. Would recommend without hesitation."

Join hundreds of UK workshops that trust AP Auto for their A/C service equipment.

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