Digital pressure gauges and complete digital test kits for hydraulic diagnosis, from the gauge-only SKON SDI with certified accuracy and peak hold, to German-made STAUFF SMB-DIGI kits with a 2 metre 600 bar test hose, Test 20 adaptors and foam-lined case – including dual gauge pairs and USB data logger versions that export time-stamped readings to csv. Digital gauges catch the pressure spikes and minimum-pressure dropouts an analogue needle never shows, and every kit connects to standard Test 20 / Minimess 1620 test points under full pressure. The 600 bar single-gauge kit is stocked in Australia; the full factory range is available to order. Express shipping Australia-wide from the Gold Coast, with real technicians on 1300 146 737 to help you pick the right range for your machine.