Page 8 (14) REL

Press this button the meter enter relative measuring state and “Δ” symbol appear on LCD. The result of the relative measurement is the difference between measuring value and reference value. The reference value is produced same as momentary reading value when pressing this button, press it again to exit this state and “Δ” symbol disappear on display, and this button do not effect on frequency, diode and continuity test function. Press this button less than 2 seconds the meter enter relative measuring state and “Δ” symbol appear on LCD.

(15) Hz/DUTY

When you make frequency, AC voltage or AC current measurement, press this button to switch Hz or duty cycle test mode.

(16) MAX/MIN

Press MAX/MIN button the meter enter Maximum value / Minimum value record mode and “ MAX ” / ” MIN ” symbol appear on LCD, the LCD will display the maximum value or minimum value science pressing the button always. Press MAX/MIN more than 2 seconds button again to exit this mode and “ MAX ” / ” MIN ” symbol disappear on display. This button do not effect on diode and continuity test function, capacitance measurement, frequency measurement.

Form Number TM61340-2

Rev 2 November 2007

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IDEAL INDUSTRIES 61-340 technical manual 8 14 REL, 15 Hz/DUTY, 16 MAX/MIN