Sealey TA203 15 Function Digital Multimeter and USB Interface

The Sealey TA203 is a 15-function automotive digital multimeter for vehicle diagnostics and electrical testing. It has a 36 mm backlit LCD with a bar graph, a hi-impact case, integrated probe storage and a fold-out stand.

Measurement functions include AC and DC voltage and current, resistance, capacitance, frequency, continuity, duty cycle, period, pulse width and dwell. Auto-ranging is available across most measurement modes. The pulse-width function measures 2–10 ms, and period measurement is 2–20 ms. Dwell measurement covers 1 to 12 cylinders.

For engine speed readings, the included inductive coupler has adjustable sensitivity and supports 2-stroke, 4-stroke and DIS readings. The included K-type temperature probe measures from -20°C to +760°C. A USB interface cable and Windows software support data logging and analysis.

• Data-hold and auto-power-off functions
• Test leads with probe and clip options
• Complete operating instructions included