M-142 Multifunction Calibrator
MEATEST, s.r.o.
40
User Manual v48
When the multimeter is being set-up, measurement cannot be initiated. Measurement can only be initiated after
the menu is left using the INPUT button.
Function selection
•
Press METER direct control button and select FUNCTION option from the menu using cursor buttons.
•
Press UP, DOWN display buttons or use the potentiometer to select one of the following functions:
*
basic DC voltage range VDC 10 V
*
DC current mA DC 20 mA
*
small DC voltage range mV DC up to 2 V
*
four-wire resistance measuring range up to 2 k
*
frequency up to 15 kHz
*
temperature measurement using thermocouples T TC
*
temperature measurement using resistance temperature sensors T RTD
•
By selection of the measurement function, some related options are automatically changed as well
(measuring range, unit of measurement).
•
Press EXIT display button the close the function selection menu and to return to the basic display.
Setting the measurement range
•
Press METER direct control button and select RANGE option from the menu using cursor buttons.
•
Press UP, DOWN display buttons or use the potentiometer to select the measurement range for selected
function. Ranges of individual functions can be changed:
*
small DC voltages mV DC ranges:
20, 200, 2000 mV
*
temperature measurement using thermocouples T TC, types: K, N, R, S, B, J, T, E
*
temperature measurement using RTD sensors, types:
Pt 1.385, Pt 1.392
