Description of the instruments
6,000- and 60,000-count digital multimeters
13
Description of the instruments (continued)
Switch
Orange LEDs around the highly reliable virtual switch indicate the measurement
function chosen. The keys of the switch have priority over the action of the keys
of the keypad. The change from one function to another resets the configuration
of the measurement mode.
MTX 3290
Keys of the switch
Short press
Successive short presses
Current measurement
Temperature measurement
Selection of the type of probe:
Pt100, Pt1000
Capacitance measurement
Low-impedance AC voltage
measurement (VLowZ)
Current measurement using a
current clamp
Selection of the transformation ratios
1, 10, 100, 1,000mV/A
Resistance measurement,
audible continuity
measurement, diode test
Selection of the continuity, diode
functions
Frequency measurement
Voltage measurement
