Extech Instruments PRC70, User Manual

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Page 7 PRC70-EN-V2.1 12/11
5.3 Display Screen
Figure 4 - LCD display
a. Battery level indicator
b. Measure Mode icon
c. Measurement function ON
d. Measurement function OFF
e. Average value for measurement
f. Display HOLD for measured value
g. Switch measurement
h. Room temperature measurement
i. Beeper for measurement continuity
j. Measured value
k. Unit of measure
l. Dividing line between measurement and source mode displays
m. Type of RTD measurement / source
n. Dividing line between measurement and source mode displays
o. Type of Thermocouple (TC) measurement / source
p. Reference Junction Compensation ON
q. 24V Loop Power Supply ON
r. Source Mode icon
s. Source function ON
t. Source function OFF
u. Set -point for source
v. RUN icon for auto-step and auto-sweep
w. Unit of measure for setpoint of source
x. Not used
y. Not used
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