Dataloggers for Environmental Variables

 
Testo 175H1 - Temperature and Humidity Data Logger (Part Number 0572 1754)
Catalog: 175 H1
  • Max Temperature: 131 F (55 CWhat's This?)
  • Min Temperature: -4 F
  • Type (Temperature): Other
  • Battery Life: 3 YEARS (26280 HRWhat's This?)
  • # Data Points: 1000000000
  • # Inputs/Channels: 2

List Price: $475.00

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HOBO by Onset U20L-04 - Water Level (13 ft) Data Logger
  • Unique Features: Self-contained non-vented design enables easy deployment Ideal for use in both fresh and saltwater environments, including wells, streams, lakes, wetlands, and tidal areas Depths up to 13 feet
  • Warranty: N/A
  • Warranty Details: N/A
  • Comments: N/A
  • Safety Approval: CE
  • Interfaces I/O: N/A

Your Price: $360.00

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HOBO by Onset U22-001 - Water Temperature Pro v2 Data Logger
  • Type (Temperature): N/A
  • Max Temperature: 70 C
  • Min Temperature: -20 C (-4 FWhat's This?)
  • Power Source: Battery
  • Battery Life: 6 YEARS (52560 HRWhat's This?)
  • Input Source (Probe): N/A

Your Price: $159.00

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Extech SDL720 Pressure Dataloggers
  • HTS/Schedule B Number: 9025801000
  • ECCN Number: EAR99
  • Country of Origin: Taiwan

List Price: $367.99

Your Price: $327.51

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HOBO by Onset MX2203 - TidbiT MX Temperature 400 Logger
  • Max Temperature: N/A
  • Min Temperature: N/A
  • Power Source: Battery
  • Safety Approval: CE, FCC
  • IP Rating: IP68
  • Product Weight: 0.079 LBS

Your Price: $149.00

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Madgetech Titan S8 - 8 Channel, Portable Data Acquisition Logger with 5 inch Touch Screen
Catalog: 902024-00
  • Type (Temperature): E, J, K, Other, RTD, S, T
  • Max Temperature: 850 C
  • Min Temperature: -200 C (-328 FWhat's This?)
  • Power Source: Battery
  • Battery Life: 9 HR
  • Input Source (Probe): External Probe
Testo 174H KIT - Mini Temp. and Humidity Data Logger with USB Interface (Part # 0572 0566)
Catalog: 0572 0566
  • Max Temperature: 70 C
  • Min Temperature: -20 C (-4 FWhat's This?)
  • Type (Temperature): Other
  • Battery Life: 1 YEARS (8760 HRWhat's This?)
  • # Data Points: 16000
  • # Inputs/Channels: 2

List Price: $279.00

Your Price: $237.15

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Digi-Sense 18004-13 - TraceableGO Temperature and Humidity Data Logger
Catalog: 1800413
  • Max Temperature: 70 C
  • Min Temperature: -20 F
  • Power Source: Battery
  • Accuracy: 6535: ±0.4°C 6537: ±0.4°C between –10 and 70°C, otherwise ±0.5°C
  • LCD Screen: Yes
  • Product Height: 2 IN

List Price: $76.00

Your Price: $63.33

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Uei DT302 - Dual Input Logging Thermometer
  • Type (Temperature): E, J, K, T
  • Max Temperature: 1370 C
  • Min Temperature: -418 F
  • Power Source: Battery
  • Input Source (Probe): External Probe
  • # Inputs/Channels: 2

List Price: $185.95

Your Price: $158.06

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Lascar EL-21CFR-2-LCD - Temperature and Humidity Data Logger (21 CFR Compliant)
  • Shipping Weight: 0.20 LBS
  • HTS/Schedule B Number: 9025.80.5000
  • ECCN Number: 3A992
  • Country of Origin: China

List Price: $144.99

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Your Price: $172.49

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Dataloggers for Environmental Variables

Environmental Datalogger (or Data Logger, Data Recorder, Data Acquisition) refers to electronics designed to capture environmental variables such as temperature and humidity over time for study and review later.

Benefits of Dataloggers/Data Recorders
  • Quiet, unattended 24/7 operation
  • Simple to setup and operate. Many portable models available
  • Wide variety of measurement types and measurement speeds possible
  • Help troubleshoot and identify problems in many fields
  • Steady declining cost
Parts of a Datalogger/Data Recorder
  • Built in sensor, such as temperature, or electrical terminals to connect an external one
  • A/D or analog to digital converter and signal conditioning electronics
  • Non-volatile storage memory for the collected data and a method to specify the storage rate and on some models the scan interval
  • PC Communications or other method to move the data to a computer and to configure the unit
  • Optionally a local display and keypad. Not always needed, so “blind” units are a cost saving
My handheld Digital Thermometer logs so is it considered a Datalogger?

For our website purposes, no. We further classify data logging instruments as dedicated to data logging. Typically they will be “blind”, i.e. no display or buttons, and intended for long term unattended operation. A handheld digital thermometer will have a host of other features, one of which may optionally be to record data. We have categorized these measuring instruments here Products > Thermometers.
 
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