Measuring Equipment

  • Refco Refrigeration Vacuum Gauge
    Refco Refrigeration Vacuum Gauge
    £173.84 £144.87
  • QwikCheck Acid Test Kit
    QwikCheck Acid Test Kit
    £19.09 £15.91
  • A blue and black Mastercool Mini TwinTurbo Refrigerant Recovery Machine with a top handle, featuring two brass valve connections labelled "IN" and "OUT," a power switch, a red indicator light, and ventilation slats on the sides.
    Mastercool HVAC Refrigerant Service & Maintenance Kit - AirconSpares
    £1,710.00 £1,425.00
  • Draper Soft Grip Tape Measure 5m 16 ft 19mm Wide
    Draper Soft Grip Tape Measure 5m 16 ft 19mm Wide
    £5.75 £4.79
  • Draper 02320 600mm Opti-Vision Box Section Ergo Grip Level With Dual Vial
    Draper 02320 600mm Opti-Vision Box Section Ergo Grip Level With Dual Vial
    £44.45 £37.04
  • A black JAVAC ProCharge 100 refrigerant charging scale with a 223mm x 223mm platform, featuring a textured surface. Attached is a digital display unit with a coiled cable, showing buttons labelled with symbols for power, zero, and lamp functions. The disp
    JAVAC ProCharge 100 Digital Refrigerant Charging Scale 100kg
    £273.67 £228.06
  • RG3000 Recovery Unit
    Bosch Pro Bundle 110v
    £1,641.02 £1,367.52
  • RG3000 Recovery Unit
    Bosch Pro Bundle 240v
    £1,641.02 £1,367.52
  • Supco EM10 Temperature, Humidity & Dew Point Meter - front view showing backlit LCD display and control buttons
    Supco EM10 Digital Temperature & Humidity Meter with Dew Point - HVAC Diagnostic Tool
    £140.32 £116.93
  • Lascar EL-USB-2 USB Temperature and Humidity Data Logger with protective cap and USB connector visible
    Lascar EL-USB-2 USB Temperature & Humidity Data Logger -35°C to +80°C 0-100% RH
    £108.54 £90.45
  • Sauermann Smart wireless vacuum probe with dual valves
    Sauermann Smart wireless vacuum probe with dual valves
    £135.32 £112.77
  • Sauermann Wireless pressure probe
    Sauermann Wireless pressure probe
    £97.62 £81.35
  • Sauermann NTC Clamp Temperature Probe
    Sauermann NTC Clamp Temperature Probe
    £40.08 £33.40
  • RG5410A Recovery Unit
    Bosch Pro Bundle Plus 110v
    £1,917.40 £1,597.83
  • Mastercool Electronic Refrigerant Charging Scale in a black carry case with operating instructions. It features a digital display with colorful buttons and a coiled cable, alongside a close-up of the scale's platform with adjustable feet.
    Mastercool 98210-A Weighing Scales for Charging Air Conditioning and Refrigeration Systems
    Special Price £192.00 £160.00 Regular Price £280.45 £233.71
  • Mastercool Digital Electronic Vacuum Gauge for Refrigeration and Air Conditioning
    Mastercool Digital Vacuum Gauge
    £247.91 £206.59
  • A Mastercool 98230 Charging Solenoid Module is shown with its accessories. The black module has labelled inlet and outlet ports, a USB cord, and two brass adapters with a short red hose. Warning labels and operating instructions are printed on the module,
    Mastercool 98230 Automated HVAC Refrigerant Charging Solenoid Module
    £196.09 £163.41
  • Mastercool Smartcharge Programmable Weighing Scale 98300-220
    Mastercool Smartcharge Programmable Weighing Scale
    £556.25 £463.54
  • A black Mastercool 98315 Wireless Refrigerant Charging Scale with a solenoid is shown alongside its handheld remote. The scale has a circular platform with a textured surface, a power button, and a SYNC button with LED indicators on the front. The remote
    Mastercool 98315 Wireless Refrigerant Charging Scale with Solenoid 110kg
    £404.98 £337.48
  • Sauermann R410 Connectors Set of 2
    Sauermann R410 Adapter Connectors Set of 2
    £35.98 £29.98
  • Sauermann Charging Lines Set of 3
    Sauermann Charging Lines Set of 3 with Shut off Valves
    £60.83 £50.69
  • Diversitech Acid Test Kit for Polyolester (POE)
    Diversitech Acid Test Kit for Polyolester (POE)
    £13.84 £11.53
  • A green plastic case containing the REFCO TW-8 Torque Wrench Kit, wrapped in clear plastic. The yellow label on the case reads "TW-8" and "Torque Wrench Set," with an image of the kit showing seven interchangeable wrench heads.
    Refco Torque Wrench Set Tw-8 10-75nm
    £182.84 £152.37
  • Mastercool Pocket Infra Red Thermometer
    Mastercool 52227 Pocket Infrared Thermometer -58°F to 428°F HVAC Tool
    £44.76 £37.30

Precision measuring equipment and tools for HVAC & refrigeration engineers

Eliminate guesswork and deliver accurate results with our comprehensive range of professional measuring equipment from industry-leading brands including Sauermann, Mastercool and Javac.

From clamp meters and thermometers to micrometres, scales and specialist gauges, we supply the HVAC diagnostic tools you can rely on for accurate system commissioning, troubleshooting and performance verification.

Why quality HVAC measuring equipment matters

Accurate measurements form the foundation of professional HVAC work. Incorrect pressure readings, temperature measurements, or refrigerant charging lead to poor system performance, premature component failure, and costly callback visits that damage customer satisfaction and your reputation.

Professional measuring equipment ensures you can:

  • Diagnose problems accurately with reliable pressure, temperature and refrigerant flow measurements
  • Prevent costly errors that result from inaccurate readings and improper system charging
  • Comply with manufacturer specs and F-Gas obligations with required measurements
  • Maintain professional credibility through consistent, accurate results that customers can trust

Comprehensive measuring equipment from leading brands

Our extensive range covers all professional measuring requirements, from basic pressure readings to advanced system diagnostics. Browse our catalogue for Javac, Draper, Mastercool and Sauermann measuring tools, including:

For more diagnosis and testing, we also stock thermometers, manifolds & hoses, and leak detection tools from all leading brands.

Why buy from AirConSpares.com?

Whether you're commissioning a new installation, troubleshooting system problems or maintaining existing equipment, our measuring equipment range offers excellent value and next-day delivery - all backed by our expert technical support.