RTD Probe
Up to 30 V
Device
Under
Test
4 to 20 mA
Device
Under
Test
4 to 20 mA
Device
Under
Test
30V
24mA
MAX
V
mA
COM
F1 F2 F3
ZERO
Pressure Module
Adapter
Pressure
Module
Valve
30V
24mA
MAX
V
mA
COM
F1 F2 F3
ZERO
P1
30V
24mA
MAX
V
mA
COM
F1 F2 F3
ZERO
P2
P2
P1
P1 P2 P1 + P2
Setup
External Connection
Measure mA
Measure Volts
Measure mA 24 V Loop Measure RTD
Batteries
PN 4354571 September 2013
© 2013 Fluke Corporation. All rights reserved. All product names are
trademarks of their respective companies.
721
Pressure Calibrator
Quick Reference Guide
Warning
To prevent possible electrical shock, fire, or personal
injury, read the “721 Safety Sheet” before you use this
Product.
Go to www.fluke.com to register your product, download
manuals, and find more information.