Digital-Automotive-Analyser-14-Function-with-IC-Sealey-TA303-p-New-generation-14-function-auto-ranging-automotive-diagnostic-multimeter-Combination-digital-bar-graph-display-gives-accurate-indication-of-component-outputs-Large-easy-to-read-high-contrast-display-with-bright-white-backlight-Workshop-tough-durable-bi-composite-case-with-integral-st&-&-auto-power-shut-off-High-speed-processing-circuitry-reads-standard-automotive-parameters-including-duty-cycle-&-pulse-width-making