LT2 Diagnosis Meter

The mechanical pointer ammeter offers three ranges — 0-300mA, 0-2A, and 0-5A — plus an AUTO gear that switches automatically. The digital displays add a 0-30V voltage readout and a 0-10A current readout on top.

The pointer shows current trends instantly: boot current pulses, leakage curves, and sleep-wake cycles are visible as needle movement before you can read them on a digital display. That is why classic pointer meters remain the first tool technicians reach for when judging a board's condition at a glance.

Voltage-range indicator lights on the front: below 5V the lamp stays steady, 5-9V flashes slowly, and above 9V it flashes fast. You see the supply state before connecting a board, which prevents burned components from wrong-voltage mistakes.

The top panel has 3 expansion card slots that correspond to the 5 USB output ports below. Insert an expansion card and the mapped USB ports become live, letting the LT2 grow with your bench instead of being replaced.

The dual-knob system handles it in seconds: the front physical knob resets the needle to zero, and the back electronic CAL knob adjusts scale accuracy to compensate for temperature and humidity drift.

Yes. A 1/4-inch threaded hole on the body accepts standard desk clamps and wall-mount brackets, and the compact 92 × 68 × 90 mm body keeps it out of your working area.