Digital volt-amp meter by KETOTEK with a 0.28 in digital display, measuring 0–100 V and up to 10 A. DC powered with 1% accuracy class and digital-only readout. Compact unit roughly 1.89 in x 1.14 in x 0.83 in (48 mm x 29 mm x 21 mm) and rated for operation from 14 °F to 122 °F (-10 °C to 50 °C). CE certified.