WatchDog 3619WD, 3620WD, 3621WD, 3655K, 3655K1 Product Manual

B-Series Loggers &

®

Docking Stations

PRODUCT MANUAL

Item # 3619WD, 3620WD, 3621WD, 3655K, 3655K1

CONTENTS

Model Specifications 3
Docking Station 4
SpecWare Software 6
Trouble Shooting 7
Warranty 8
CE Declaration of Conformity 8

For customer support, or to place an order, call Spectrum
Technologies at [phone] or [phone] between
7:30 am and 5:30 p.m. CST, FAX at [phone], or E-mail
at [e-mail].

Spectrum Technologies, Inc

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12360 S Industrial Dr. East

Plainfield, IL 60585

www.specmeters.com

Model specifications

B-Series Loggers

Internal

Item #

Model B102 T/RH

Item 3621WD

Temp Range: -4 to -185 ºF Temperature
(-20 - 85 ºC) Relative Humidity 4000
Temp Accuracy:±1.1ºF from 5 to 149ºF
(± 0.6ºC from -15 to 65ºC)
Humidity: 0 to 100%, ±5%

Model B101 8K

Item 3620WD

Range: -40 to -185 ºF (-40 to 85 ºC) Temperature 8000
Accuracy:±1.1ºF from 5 to 149ºF

(± 0.6ºC from -15 to 65ºC)

Model 100 2K*

Item 3619WD

Range: -40 to -185 ºF (-40 to 85 ºC) Temperature 2000
Accuracy:±1.8ºF from -22 to 158ºF

(± 1.0ºC from -30 to 70ºC)___

Sensors Intervals

*Use included plastic bag when measuring soil temperature

Button Loggers are NOT “waterproof” they are rated
IP65, meaning water can be sprayed or splashed up­on it, but it cannot be immersed.

Continuous contact with water through immersion
or by burying in soil will degrade the seal and may
result in product failure. The enclosed plastic enve­lopes with the loggers can be used to protect the
loggers if you are measuring temperatures. Enve­lopes should not be used if also measuring RH.

Please remember to periodically check button log­gers after installation. Loggers buried in plastic en­velopes may deteriorate over time .

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