Master Every System with a Digital Refrigerant Manifold Gauge
Professional-grade precision for R32, R1234yf, and 86 other refrigerants. Built for the British trade.
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Loved Across Britain
HVAC Gauge
£128.99 inc. VAT (£107.49 ex. VAT)
A professional 2-way digital manifold gauge set featuring 88 pre-set refrigerants, IP54 protection, and high-precision pressure/temperature sensors.
Free UK Delivery
Tracked next-day dispatch from our Midlands warehouse
2-Year UK Warranty
Full local support and manufacturer-backed protection
F-Gas Ready
Pre-programmed for 88 refrigerants including R32 & R1234yf
IP54 Rated
Impact-resistant and dust/splash proof for site work
Operation Guide
- Insert the 3x AAA batteries into the rear compartment.
- Power on the unit and use the 'Ref' button to select your specific refrigerant type.
- Connect the high and low-pressure hoses to the system service ports.
- Monitor live pressure and saturated temperature readings on the backlit LCD.
- Use the 2-way valves to control refrigerant flow during charging or recovery.
- After use, purge hoses and store the unit in its protective case.
Trusted by 4,800+ UK HVAC & Refrigeration Engineers
Field Reports from UK Engineers
Finally moved from analogue to this digital refrigerant manifold gauge. The R32 readings are instant and much more accurate than my old needle set. Solid build quality too.
Excellent bit of kit. The IP54 rating was tested last week in the Scottish rain on a rooftop AC unit-performed flawlessly. Fast delivery to the Highlands too.
I use this primarily as an R1234yf AC gauge for car systems. The pre-programmed PT charts save so much time during diagnostics. Highly recommended for any garage.
Great gauge, very accurate. The only minor gripe is the screen can be hard to read in direct bright sunlight, but the backlight is perfect for everywhere else.
Better than the more expensive brands I've used. This HVAC manifold gauge set is robust and the 2-way valves feel very high quality. A staple in my van now.
Good value for money. It took a few minutes to get used to the menu system, but once you know it, it's very intuitive. Much better than carrying multiple analogue gauges.
Technical Support FAQ
Founded by former refrigeration engineers, HVAC Gauge was born out of a frustration with outdated analogue equipment that couldn't keep pace with modern refrigerants like R32 and R1234yf. We recognised that UK technicians needed more than just a pressure reading; they needed precision, durability, and multi-refrigerant versatility in a single, rugged unit.
Based in the UK, we curate and supply professional-grade digital manifold gauges that meet the exacting standards of the modern trade. Every product in our range, including the flagship Elitech series, is selected for its ability to streamline diagnostics and ensure F-Gas compliance on every job.
We don't just sell tools; we provide the technical edge required to excel in the heating, ventilation, and air conditioning industry. With local UK stock and dedicated technical support, we ensure your van is always equipped with the most reliable diagnostic technology available.
Why UK Customers Love Us
Our products are designed and supported in the UK, ensuring superior quality and fast tracked delivery from our British warehouse. We offer free UK delivery on all orders, eco-friendly packaging to reduce carbon footprint, and warm, direct customer service. Every order is backed by a generous 30-day returns policy under the UK Consumer Rights Act 2015 — you are always protected.
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