Capacitance Measurements; Type K Temperature Measurements; Automatic Power Off; Low Battery Indication - Extech Instruments MA410T User Manual

Capacitance Measurements

WARNING: To avoid electric shock, discharge the capacitor before measuring.
1. Rotate the function switch to the CAP capacitance position.
2. Insert the black test lead banana plug into the negative COM jack.
Insert the red test lead banana plug into the positive
3. Touch the black test probe tip to one side of the device.
Touch the red test probe tip to the other side of the device.
4. Read the capacitance value in the display.

Type K Temperature Measurements

Rotate the function switch to the °F or °C temperature position.
1.
2. Insert the Temperature Probe into the input jacks.
3. Place the temperature probe tip(s) where needed.
4. Read the temperature on the display.
Note: In case of an open input or a temperature overrange, the meter will display
"OL" .

Data Hold

To freeze the LCD reading, press the HOLD button. The HOLD icon appears on
the LCD. Press the HOLD button again to return to normal operation.
Relative
Press the REL button (REL will appear in the display) to zero the reading and create a reference
point. All future reading will be the difference between the actual reading and the stored "REL"
reading. In the REL mode, autoranging is disabled and measurements are limited to the range
active when the REL button was pressed. Press the REL button to exit the mode.
Note: Relative does not function in Frequency or Duty Cycle mode.

Automatic Power Off

In order to conserve battery life, the meter will automatically turn off after approximately 30 minutes.
To turn the meter on again, change the position of the function switch.

Low battery indication

When the icon appears in the display, the battery should be replaced. Refer to the battery
replacement procedure in the maintenance section.
jack.
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