Onset HOBO Data Loggers

Onset is an established global leader in the design and manufacture of data loggers, sensors, software, and accessories. The company’s HOBO brand of temperature, humidity, and water-level data loggers are made in the USA and used by companies around the world for accurate and reliable environmental assessments. HOBO® data loggers suit a broad scope of environmental monitoring applications, from office buildings to manufacturing plants and coastal research facilities. Transcat offers a complete selection of Onset products, including the HOBO brand of data loggers, external sensors, and other valuable products that meet monitoring and recording demands. We also offer ISO 17025 accredited temperature calibration and humidity calibration services for Onset HOBO and hundreds of other manufacturers.

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  • Onset HOBO Data Loggers S-BPB-CM50
    Onset HOBO Data Loggers S-BPB-CM50
    Order # S-BPB-CM50 Mfg # S-BPB-CM50
    $299.00
  • Onset HOBO Data Loggers RG3
    Onset HOBO Data Loggers RG3
    Order # RG3 Mfg # RG3
    $530.00
  • Onset HOBO Data Loggers KIT-S-U20-04
    Onset HOBO Data Loggers KIT-S-U20-04
    Order # KIT-S-U20-04 Mfg # KIT-S-U20-04
    $799.00
  • Onset HOBO Data Loggers KIT-S-U20-02
    Onset HOBO Data Loggers KIT-S-U20-02
    Order # KIT-S-U20-02 Mfg # KIT-S-U20-02
    $799.00

    • Rent from the Test and Measurement Equipment Experts

    Request a Rental Quote Call us at (800) 264-4059
    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
    • check Transcat provides consultative services on equipment selection, given your existing systems and operations
    • check Ready to use calibrated equipment is is provided quickly in a cost effective and flexible way
    • check Same day shipping is available in most cases
    Request a Rental Quote Call us at (800) 264-4059
  • Onset HOBO Data Loggers KIT-S-U20-01
    Onset HOBO Data Loggers KIT-S-U20-01
    Order # KIT-S-U20-01 Mfg # KIT-S-U20-01
    $799.00
  • Onset HOBO Data Loggers KIT-D-U20-04
    Onset HOBO Data Loggers KIT-D-U20-04
    Order # KIT-D-U20-04 Mfg # KIT-D-U20-04
    $1,560.00
  • Onset HOBO Data Loggers KIT-D-U20-02
    Onset HOBO Data Loggers KIT-D-U20-02
    Order # KIT-D-U20-02 Mfg # KIT-D-U20-02
    $1,560.00
  • Onset HOBO Data Loggers KIT-D-U20-01
    Onset HOBO Data Loggers KIT-D-U20-01
    Order # KIT-D-U20-01 Mfg # KIT-D-U20-01
    $1,560.00
  • Onset HOBO Data Loggers CABLE-4-20MA
    Onset HOBO Data Loggers CABLE-4-20MA
    Order # CABLE-4-20MA Mfg # CABLE-4-20MA
    $40.00
  • Onset HOBO Data Loggers CTV-E
    Onset HOBO Data Loggers CTV-E
    Order # CTV-E Mfg # CTV-E
    $169.00
  • Onset HOBO Data Loggers CTV-C
    Onset HOBO Data Loggers CTV-C
    Order # CTV-C Mfg # CTV-C
    $145.00
  • Onset HOBO Data Loggers SMC-K
    Onset HOBO Data Loggers SMC-K
    Order # SMC-K Mfg # SMC-K
    Special Price $10.00 Save 47 % Regular Price $19.00
  • Onset HOBO CABLE-ADAP5 Input Adapter Cable
    Onset HOBO Data Loggers CABLE-ADAP5
    Order # CABLE-ADAP5 Mfg # CABLE-ADAP5
    Special Price $29.00 Save 38 % Regular Price $47.00
  • Onset HOBO TMC6-HD 6' Air/Water/Soil Temperature Sensor
    Onset HOBO Data Loggers TMC6-HD
    Order # TMC6-HD Mfg # TMC6-HD
    $50.00
  • Onset HOBO Data Loggers TC6-J
    Onset HOBO Data Loggers TC6-J
    Order # TC6-J Mfg # TC6-J
    Special Price $19.00 Save 41 % Regular Price $32.00
  • Onset HOBO Data Loggers BASE-U-4
    Onset HOBO Data Loggers BASE-U-4
    Order # BASE-U-4 Mfg # BASE-U-4
    Also Available:
    Rental
    $199.99
    Also Available:
    Rental
  • Onset HOBO Data Loggers UA-001-64
    Onset HOBO Data Loggers UA-001-64
    Order # UA-001-64 Mfg # UA-001-64
    $99.00
  • Onset HOBO Data Loggers CTV-D
    Onset HOBO Data Loggers CTV-D
    Order # CTV-D Mfg # CTV-D
    $169.00
  • Onset HOBO Data Loggers UX120
    Onset HOBO Data Loggers UX120
    Order # UX120-018 Mfg # UX120-018
    $309.00
  • Onset HOBO Data Loggers U12
    Onset HOBO Data Loggers U12
    Order # U12-015 Mfg # U12-015
    $350.00
  • Onset HOBO RS1 Solar Radiation Shield Mounting
    Onset HOBO Data Loggers RS1
    Order # RS1 Mfg # RS1
    $100.00
  • Onset HOBO Data Loggers S-SMD-M005
    Onset HOBO Data Loggers S-SMD-M005
    Order # S-SMD-M005 Mfg # S-SMD-M005
    Special Price $139.00 Save 37 % Regular Price $219.00
  • Onset HOBO Data Loggers U24-001 Conductivity Logger
    Onset HOBO Data Loggers U24-001
    Order # U24-001 Mfg # U24-001
    Also Available:
    Rental
    $1,065.00
    Also Available:
    Rental
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