The sealey ta320 is a professional digital automotive analyser and insulation tester specifically engineered for hybrid vehicle diagnostics and high-voltage electrical testing. Conforming to en61010 cat iii 1000v and cat iv 600v safety standards, this advanced diagnostic tool provides automotive technicians with essential capabilities for working safely on modern hybrid powertrains. Unlike conventional multimeters, the ta320 incorporates dedicated insulation testing functionality at 125v, 250v, 500v and 1000v, enabling thorough assessment of high-voltage cables and motor generator units found in hybrid and electric vehicles. This specialised capability makes it an invaluable tool for workshops servicing the growing fleet of electrified vehicles on uk roads. The unit functions as a stand-alone diagnostic device or connects wirelessly via usb interface to a pc or laptop, allowing test results to be graphed, saved or printed for customer records and diagnostic documentation. The wireless connectivity streamlines workshop efficiency whilst maintaining professional record-keeping standards. Built to withstand demanding workshop environments, the analyser features an ip67 waterproof rating and true rms measurement for accurate readings across all waveforms. The auto-ranging functionality, backlit display with 20mm digits, and bar-graph display ensure ease of use even in challenging lighting conditions. Additional practical features include display hold, auto power-off, and low ...