Stowaway and Optic Stowaway
Dataloggers
The StowAway and Optic StowAway family of
dataloggers are powerful, miniature,
battery-operated instruments for continuous
temperature, relative humidity and light intensity
monitoring. All loggers feature: push button
triggered start for launching in the field,
programmable delayed launch of up to three months,
alarm indications and extended EEPROM memory ranges
(StowAway 2K, 8K or 32K, Optic StowAway 8K, 32K).
Optic StowAway loggers use Infra-Red technology
to replace jacks and cables for communications. This
allows all Optical StowAway loggers to be completely
sealed and waterproof for underwater applications.
Optical communications makes data transfer quicker
and easier even in wet and dirty locations.
StowAway XTI Temperature
Loggers
StowAway Relative Humidity
Logger
StowAway Light Intensity
Logger
Optic StowAway Temp
The Optic Shuttle Data
Transporter
Optic StowAway TidbiT
Optic StowAway TidbiT XT
StowAway
XTI Temperature Loggers

Each StowAway XTI Datalogger is a dual purpose
temperature logger that includes an internal sensor
and a jack for using with an external temperature
sensor. When used, the external sensor overrides the
internal sensor, increasing the versatility of the
logger. Uses replaceable battery. Two temperature
ranges are available and reads in ° C and ° F, best
accuracy: ±0.2° C. Dimensions: 1.8" x 1.9" x 0.6".
805-130 -5 to 37°C -
2K Logger 0.3 lb.
805-131 -39 to 122°C -
2K Logger 0.3 lb.
805-132 -5 to 37°C -
8K Logger 0.3 lb.
805-133 -39 to 122°C -
8K Logger 0.3 lb.
805-134 -5 to 37°C -
32K Logger 0.3 lb.
805-135 -39 to 122°C -
32K Logger 0.3 lb.
805-140 Ext. Sensor
w/6 ft. Lead 0.3 lb.
805-141 10 ft.
Extension Lead 0.3 lb.
805-142 50 ft.
Extension Lead 0.3 lb.
805-143 Submersible
Case 0.5 lb.
805-144 Repl. Battery
0.3 lb.
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StowAway
Relative Humidity Logger
Sensor resists chemical corrosion and is designed
for a non-condensing environment. Range: 5% to 95%.
Accuracy: ±5%. Calibration tested at ten relative
humidities with stored calibrations for accurate
measurements. Its operating range is 0° C to 60° C
and has a response time of 2 minutes.
805-150 Relative
Humidity - 2K 0.3 lb.
805-160 Relative
Humidity - 8K 0.3 lb.
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StowAway
Light Intensity Logger
Durable, general purpose light intensity logger.
Range: less than 0.001 lumens/sq. ft. to over 1000
lumens/sq. ft.
805-165 Light
Intensity Logger 0.3
lb.
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Optic StowAway Temp

The Optic StowAway Temp Datalogger is a
completely sealed data logger perfect for field
monitoring of air or water temperature and can be
deployed underwater. Their streamlined design and
dark translucent case keeps the loggers camouflaged
in the field.
Available in 8K or 32K memory with two
temperature ranges, the optional Optic Shuttle can
be used to retrieve data and restart the loggers in
the field. Ten year factory replaceable battery.
Response time: two minutes. Accuracy: ±0.2° C for -5
to 37° C; ±0.5° C for -39 to 75° C. Reads in both °
C and ° F.
805-170 8K logger, -5
to +37° C 0.3 lb.
805-171 32K logger, -5
to +37° C 0.3 lb.
805-172 8K logger, -39
to +75° C 0.3 lb.
805-173 32K logger,
-39 to +75° C 0.3 lb.
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The
Optic Shuttle Data Transporter

Quickly transfer data from the field to your
computer with this inexpensive hand-held data
transporter that stores data and restarts any of the
Optic StowAway loggers allowing you to leave the
loggers in the field. Leave loggers in the water as
the optic shuttle waterproof transporter will store
data from up to 16 full 8K loggers (or 4 full 32K
loggers). It has a factory replaceable battery which
lasts up to ten years. The optic base station
connects to your PC to download data from the
shuttle.
805-180 Optic Shuttle
0.3 lb.
805-181 Optic Base
Station Coupler 0.3
lb.
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Optic StowAway
TidbiT

The TidbiT is perhaps the smallest stand alone
waterproof temperature logger available. It is
waterproof to 1000 ft. and this reusable logger
features 8K of memory and deployment time up to 4.5
years with non-replaceable five year battery. It
comes in two temperature ranges and records
time/temperature data over 42 preselected intervals.
The TidbiT is 1.2" dia. x 0.65" THK (30 mm x 17 mm).
Accuracy: ±0.2° C for -5 to 37° C; ±0.4° C for -20
to 70° C.
805-185 -5° to 37° C -
8K Logger 0.3 lb.
805-186 -20 to 50° C -
8K Logger 0.3 lb.
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Optic StowAway
TidbiT XT
A rugged, weatherproof logger with a permanently
attached six foot shielded cable with six inch
stainless steel probe. Its great for pinpoint
temperature recording and has a range of -20 to 70°
C/-4 to 158° F. Response is 90% of change in less
than 10 seconds in water, six minutes in air and one
minute in soil and has accuracy of ±0.4° C.
805-190 Optic TidbiT
XT Logger 0.3 lb.
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