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JB INDUSTRIES
• Wireless Psychrometer Operating Manual • 630.851.9444 • [email protected]
Assigning the Psychrometer identifier (“H” number)
H1 should be used for wet bulb and H2 should be used for dry bulb.
1. Press
ENTER
button to enter the menu
2. Press
POWER
button to cycle to
DEVICE#
3. Press
ENTER
button
4. Cycle through the numbers and press
ENTER
button when the desired number
(H1 or H2) is highlighted
5. The psychrometer will return to the unit’s home screen and the new psychrometer
identifier number will be used
Colored Bands
The Blue band should be used for the “H1” psychrometer. The Red band should be used
for the “H2” psychrometer. Colored bands can be changed out for easy identification.
Simply pull off the band and replace it with the desired color.
Changing Temperature Units
1. Press
ENTER
button to enter the menu
2. Press
POWER
button to cycle to
UNITS
and then press
ENTER
button to
select continue
3. Press
POWER
button to cycle through the units and press
ENTER
button to
select the units
Using the Psychrometer on a system
1. Press
POWER
to turn on the psychrometer
2. Place the tip of the psychrometer to the open position by twisting the cap, revealing
the sensor. (Note: without doing this step the sensor will not read properly)
3. Place the sensor tip in the desired duct location
4. Take measurements displayed on psychrometer
5. When finished, twist cap back in closed position to keep sensor safe from damage
and contaminants
