Digital DC volt‑amp meter for panels, measuring up to 200 V and 0–10 A with an accuracy class of Volt/Amp: range ×0.08% + two digits. Digital display only, powered by DC and sized about 1.89 in × 1.14 in × 0.79 in (48×29×20 mm). Operating temperature from 14 °F to 149 °F (-10 °C to 65 °C).