UT800 Series, Digital Multi meters:

• 39999-count TRMS/auto range.
• LCD dot matrix with 256 x 64 pixels.
• High precision for DC voltage up to ± (0.015%+3).
• UT804 is an analog bar display.
• The ability to store and retrieve data.
• Protection against overload.
• Provide two power supply methods: DC and AC.
• USB and RS-232 interfaces.