Analog meters are designed to be read with the eye perpendicular to the needle and meter scale. When the scale is viewed at an improper angle, the meter's accuracy is compromised by several degrees.

Analog dials used to be a pretty common way of displaying information on test equipment and in industrial applications. They ...

Common features for analog multimeters include battery power, overload protection, temperature compensated, mirrored scale, range switch, diode test, and battery test. Devices with battery power can ...