475055-EN v2.5 3/14
4
Peak Load Measurement
1.
Slide the POWER switch to the PEAK position.
2.
Touch the adapter to the object being measured in a straight line, refer to Fig. 1.
3.
Zero the meter before each measurement.
4.
Begin measurement by applying force (pull or push). The LCD will display the peak value,
which is the highest reading encountered.
5.
After completing the measurement, the display will hold the peak reading until a higher
reading is reached or the switch is moved out of the peak hold position.
Note:
Be sure to press "ZERO" before taking a new measurement.
Fast/Slow selection
Press the FAST/SLOW key to select the desired display update rate. The “FAST” icon will appear in
the display when FAST is selected.
Mounting
For best results, mount the Digital Force Gauge to a test fixture. Mounting holes are provided on the
rear of the meter for use with fixtures and test stands.
Display Backlight
Pressing the backlight button momentarily will turn on the backlight. After approximately 15
seconds, it will automatically shut off.
RS-232 PC Interface
The 475055 is equipped with a 3.5mm phone jack (meter bottom) for connection to a PC for data
acquisition purposes. For streaming of data to a PC via the RS232 Output jack, the optional
407001-USB kit (RS232 to USB cable and driver CD) along with the 407001 software (available free
at www.extech.com) are required.
