To complete a measurement while graphing, press the 4 button. This will freeze/hold the last 60
readings on the display for review.
Press button 4 a third time to access the Data Analysis Display. The graph will be replaced by
the graph-analysis window and provide a readout of the Min, Max and Average readings.
To exit the graph mode, Press button 4 a third time. This concludes the graph measurement
and returns the meter back to a numerical measurement display.
Review: Press button 4 once to enter graph mode and take your measurements. Press again to
stop measuring and review graph. Press a third time to review the analysis and finally press a
fourth time to return to the main display.
5. BATTERY
The ILT750 uses 2x AA batteries that come pre-installed with a new meter.. The power drain
while the meter is in storage is an insignificant amount, (10+ year shelf life), however, it is not
recommended to leave the batteries in the meter when it will not be used for 60 days or longer.
The meter is programmed with a 5 minute auto-off timer. This will help prevent accidental
battery drain during use, storage or shipping.
The meter will automatically detect a low battery condition, display a low-battery notification and
prevent the user from taking any readings.
5A. BATTERY REPLACEMENT
Battery replacement can be done by the user or their service department. We
recommend standard Duracell AA battery (MN1500).
The ILT750 battery compartment is located on the rear of the meter. To access the
compartment. Press down at the grooves of the battery compartment cover and slide
towards the bottom of ILT750 meter. Remove the cover. Remove and recycle the old
batteries. Insert new batteries in the correct orientation, as shown in the battery
compartment. Replace the battery compartment cover.
6. SENSOR
The sensor on the ILT750 is hard-wired to prevent loss or inadvertent sensor swapping. The
sensor is not waterproof and should not be submerged. Though the seams of the sensor
housing were designed for a tight fit, liquids should be used sparingly when cleaning the sensor
to prevent leakage into the housing.
ILT750-BILI454 Manual Rev A, Dated 4/22/2021
Page number 6 or 7
