GW-Instek-GDM-8135-Digital-Multimeter-3½-1999-Counts-LED-Single-Display-GW-Instek-GDM-8135-P-In-terms-of-cost-performance-ratio-the-GDM-8135-yields-one-of-the-best-choices-among-the-DMMs-in-today-s-market-It-is-equipped-with-3-frac 12-digits-0-5-inch-LED-display-in-a-distinctive-red-colour-Measurement-items-include-DC-voltage-current-AC-voltage-current-resistance-diode-test-&-continuity-with-beeper-P-P-Small-voltage-offsets-are-cancelled-by-the-auto-zero-circuit-&-protectio