Your Instrumentation Specialists


Ross Brown Sales Pty Limited is one of Australia’s leading suppliers of high quality competitively priced pressure gauges. Our product line includes a wide range of gauges from vacuum pressure to 100,000 kpa pressure in single or dual scale dials. Our gauge sizes range from 25 mm to 160 mm and are available in plastic, black steel, stainless steel or Petra style cases with brass or stainless-steel internals. Most gauges are available in bottom mount, lower mount or centre back mount connections however we can supply specialty connections upon request. Most gauges can be glycerine filled for additional vibration dampening and a variety of lens materials are available including acrylic, polycarbonate shatterproof and tempered glass. Gauges can be provided with workshop certificates indicating the gauge’s accuracy, or if more certainty of accuracy is required, we maintain a NATA Accredited Pressure laboratory capable of certifying gauges from -95kPa vacuum up to 100,000kPa Pressure. Our management and staff are totally committed to the provision of quality products and service. Our extensive range of products allows us to satisfy most requirements and we are always happy to supply custom manufactured/modified equipment. 

What's New



The new Thermapen 1 is the ultimate kitchen thermometer for the cook who knows!

  • Instant 1 second response time
  • Waterproof to IP67
  • Auto intelligent backlight
  • Biomaster Antimicrobial Technology
  • Easy to read rotating display
  • British designed and manufactured
  • 5-year guarantee
Ross Brown Sales 40 years NATA accreditation

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