
3. Check Sensor and
ProtectCables
Plug the sensor into the data
logger and use the SCAN function
in the software to do a quick
check of sensor operation
beforebackfilling.
Secure and protect cables with
PVC casing or flexible conduit and
backfill the trench or hole.
1. Insert Sensor
Auger a hole at the proper angle
with the auger. Auger to the
desired depth in steps to avoid
soil compaction.
Insert the TEROS 32 into the
borehole firmly, but carefully. Do
not touch the ceramic cup.
Installation
TEROS 32 QUICK START
Preparation
Confirm TEROS 32 components are intact. For installation, gather
the tensiometer auger, a dead blow hammer, a refilling syringe
(purchased separately), and deionized water.
Determine the desired installation angle and calculate the
corresponding installation depth.
METER recommends conducting a system check with a logger prior
to installation.
NOTE: A barometric reference sensor is needed as part of the system
configuration to accurately measure soil water potential.
Read the full TEROS 32 User Manual at metergroup.com/teros32-
support. All products have a 30-day satisfaction guarantee.
2. Fill the Tensiometer
Fill the syringe with deionised
water and degas.
Connect the refill syringe to the
marked refilling tube and press
at least 20 mL of water into the
ceramic cup.
Disconnect the syringe and push
the refilling hose back onto the
refillingtube.
4. Plug Sensor In and
Configure Logger
Use data logger software to
apply appropriate settings to the
sensors plugged into each data
logger port.
ATTENTION
TEROS 32 requires the most current software and firmware
versions. Please make updates as necessary.
ZL6 firmware version 2.04 or higher
ZSC firmware version 1.00 or higher
ZENTRA Utility version 1.18 or higher
Go to metergroup.com/environment/downloads/ to find the current
software or firmware version for the data logger being used.
18314-01
3.27.2020
What is water potential?
Water potential is a key variable and one of the main controlling
factors in the exchange of water between soil, plant, and
atmosphere.
Learn more at metergroup.com
Port1Port2Port 3Port4 Port5Port6
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