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.

View as
Showing 101-125 of 249
Set Descending Direction
  1. HOBO External Temp Data Logger -40 to 212F
    Onset HOBO Data Loggers MX2303 HOBO External Temp Data Logger -40 to 212F
    Order #: MX2303
    Mfg #: MX2303
    Availability: Ships in 3-4 weeks
    $235.00
    HOBO External Temp Data Logger -40 to 212F Learn More
  2. Onset HOBO Data Loggers H21-USB
    Onset HOBO Data Loggers H21-USB USB Microstation
    Order #: H21-USB
    Mfg #: H21-USB
    Availability: Ships in 3-4 weeks
    Special Price $253.89 Regular Price $279.00
    USB Microstation Learn More
  3. Onset HOBO Data Loggers MX100 HOBO Temperature Data Logger -22 to 158F (-30 to 70C)
    Onset HOBO Data Loggers MX100 HOBO Temperature Data Logger -22 to 158F (-30 to 70C)
    Order #: MX100
    Mfg #: MX100
    $59.00
    HOBO Temperature Data Logger -22 to 158F (-30 to 70C) Learn More
  4. Onset HOBO S-FS-TRMSA FlexSmart TRMS 2-Channel Module Sensor
    Onset HOBO Data Loggers S-FS-TRMSA FlexSmart TRMS 2-Channel Module Sensor
    Order #: S-FS-TRMSA
    Mfg #: S-FS-TRMSA
    Availability: Ships in 3-4 weeks
    $125.00
    FlexSmart TRMS 2-Channel Module Sensor Learn More
  5. Onset HOBO MX2001-01-TI Water Level Data Logger, Titanium, 4m
    Onset HOBO Data Loggers MX2001-01-TI Bluetooth Low Energy Water Level Data Logger, Titanium
    Order #: MX2001-01-TI
    Mfg #: MX2001-01-TI
    Availability: Ships in 3-4 weeks
    $799.00
    Bluetooth Low Energy Water Level Data Logger, Titanium Learn More
  6. Onset HOBO Data Loggers HWS 2m Tripod
    Onset HOBO Data Loggers HWS 2m Tripod
    Order #: M-TPB
    Mfg #: M-TPB
    Availability: Ships in 3-4 weeks
    Special Price $61.00 Regular Price $79.00
    2m Tripod Learn More
  7. Onset HOBO M-LBB Light Sensor Bracket
    Onset HOBO Data Loggers M-LBB Light Sensor Bracket
    Order #: M-LBB
    Mfg #: M-LBB
    Availability: Ships in 3-4 weeks
    Special Price $32.00 Regular Price $50.00
    Light Sensor Bracket Learn More
  8. Onset HOBO CABLE-PC-3.5 PC Cable
    Onset HOBO Data Loggers CABLE-PC-3.5 PC-3.5 Cable
    Order #: CABLE-PC-3.5
    Mfg #: CABLE-PC-3.5
    Availability: Ships in 3-4 weeks
    $25.00
    PC-3.5 Cable Learn More
  9. Onset HOBO S-WSET-B Wind Speed & Direction Sensor Set, 2.5-170mph
    Onset HOBO Data Loggers S-WSET-B Wind Speed & Direction Sensor Set,2.5-170mph
    Order #: S-WSET-B
    Mfg #: S-WSET-B
    Availability: Ships in 3-4 weeks
    Special Price $560.00 Regular Price $699.00
    Wind Speed & Direction Sensor Set,2.5-170mph Learn More
  10. Onset HOBO S-EXT-M025 25m Smart Sensor Extension Cable
    Onset HOBO Data Loggers S-EXT-M025 25m Smart Sensor Extension Cable
    Order #: S-EXT-M025
    Mfg #: S-EXT-M025
    Availability: Ships in 3-4 weeks
    Special Price $50.00 Regular Price $65.00
    25m Smart Sensor Extension Cable Learn More
  11. Onset HOBO S-EXT-M010 10m Smart Sensor Extension Cable
    Onset HOBO Data Loggers S-EXT-M010 10m Smart Sensor Extension Cable
    Order #: S-EXT-M010
    Mfg #: S-EXT-M010
    Availability: Ships in 3-4 weeks
    Special Price $33.00 Regular Price $50.00
    10m Smart Sensor Extension Cable Learn More
  12.  Onset HOBO M-CAB Half Arm Kit
    Onset HOBO Data Loggers M-CAB Half Arm Kit
    Order #: M-CAB
    Mfg #: M-CAB
    Availability: Ships in 3-4 weeks
    Special Price $50.00 Regular Price $69.00
    Half Arm Kit Learn More
  13. Onset HOBO Data Loggers S-WCF-M003
    Onset HOBO Data Loggers S-WCF-M003 Davis Wind Speed & Direction Smart Sensor
    Order #: S-WCF-M003
    Mfg #: S-WCF-M003
    Availability: Ships in 3-4 weeks
    Special Price $299.00 Regular Price $369.00
    Davis Wind Speed & Direction Smart Sensor Learn More
  14. Onset HOBO U30-NRC-SYS-C Weather Station Starter Kit
    Onset HOBO Data Loggers U30-NRC-SYS-C Weather Station Starter Kit
    Order #: U30-NRC-SYS-C
    Mfg #: U30-NRC-SYS-C
    Availability: Ships in 3-4 weeks
    Special Price $1,459.00 Regular Price $1,849.00
    Weather Station Starter Kit Learn More
  15.  Onset HOBO AC-U30 AC Battery Charger, US Voltage
    Onset HOBO Data Loggers AC-U30 AC Battery Charger US Voltage
    Order #: AC-U30
    Mfg #: AC-U30
    Availability: Ships in 3-4 weeks
    Special Price $39.00 Regular Price $59.00
    AC Battery Charger US Voltage Learn More
  16. Onset HOBO S-WSB-M003 Wind Speed Sensor, with 3m Cable
    Onset HOBO Data Loggers S-WSB-M003 Wind Speed Sensor, w/3m Cable
    Order #: S-WSB-M003
    Mfg #: S-WSB-M003
    Availability: Ships in 3-4 weeks
    Special Price $239.00 Regular Price $299.00
    Wind Speed Sensor, w/3m Cable Learn More
  17. Onset HOBO CABLE-DR-010 10 Meter Direct Read Cable
    Onset HOBO Data Loggers CABLE-DR-010 10 Meter Direct Read Cable
    Order #: CABLE-DR-010
    Mfg #: CABLE-DR-010
    Availability: Ships in 3-4 weeks
    Special Price $110.00 Regular Price $138.00
    10 Meter Direct Read Cable Learn More
  18. Onset HOBO Data Loggers SMC-K
    Onset HOBO Data Loggers SMC-K Subminiature Connector, Type K Wire
    Order #: SMC-K
    Mfg #: SMC-K
    Availability: Ships in 3-4 weeks
    Special Price $10.00 Regular Price $16.00
    Subminiature Connector, Type K Wire Learn More
  19. Onset HOBO Data Loggers T-MINOL-130-NL
    Onset HOBO Data Loggers T-MINOL-130-NL Water Flow Meter
    Order #: T-MINOL-130-NL
    Mfg #: T-MINOL-130-NL
    Availability: Ships in 3-4 weeks
    Special Price $207.00 Regular Price $245.00
    Water Flow Meter Learn More
  20. Onset HOBO COUPLER2-C Coupler for U20L, U22, U24 & U26
    Onset HOBO Data Loggers COUPLER2-C Coupler for U20L, U22, U24 & U26
    Order #: COUPLER2-C
    Mfg #: COUPLER2-C
    Availability: Ships in 3-4 weeks
    $15.00
    Coupler for U20L, U22, U24 & U26 Learn More
  21. Onset HOBO A-WNB-LEADSET Voltage Input Lead Set for WNB
    Onset HOBO Data Loggers A-WNB-LEADSET Voltage Input Lead Set for WNB
    Order #: A-WNB-LEADSET
    Mfg #: A-WNB-LEADSET
    Availability: Ships in 3-4 weeks
    $151.76
    Voltage Input Lead Set for WNB Learn More
  22. Onset HOBO Data Loggers CABLE-RX-PWR
    Onset HOBO Data Loggers CABLE-RX-PWR External DC Power Cable for RX3000
    Order #: CABLE-RX-PWR
    Mfg #: CABLE-RX-PWR
    Availability: Ships in 3-4 weeks
    Special Price $25.00 Regular Price $29.00
    External DC Power Cable for RX3000 Learn More
  23. Onset HOBO Data Loggers ST-808
    Onset HOBO Data Loggers ST-808 Global 3G Max-Connect Plan,1 min.Logging,10 min.Connections
    Order #: SP-808
    Mfg #: SP-808
    Availability: Ships in 3-4 weeks
    Special Price $300.00 Regular Price $349.00
    Global 3G Max-Connect Plan,1 min.Logging,10 min.Connections Learn More
  24. Onset HOBO Data Loggers SP-807
    Onset HOBO Data Loggers SP-807 US 3G Max-Connect Plan,1 min. Logging,10 min.Connections
    Order #: SP-807
    Mfg #: SP-807
    Availability: Ships in 3-4 weeks
    Special Price $300.00 Regular Price $349.00
    US 3G Max-Connect Plan,1 min. Logging,10 min.Connections Learn More
  25. Onset HOBO Data Loggers ST-806
    Onset HOBO Data Loggers ST-806 Global 3G Limited Plan,1 min. Logging,4-hr.Connections
    Order #: SP-806
    Mfg #: SP-806
    Availability: Ships in 3-4 weeks
    Special Price $150.00 Regular Price $199.00
    Global 3G Limited Plan,1 min. Logging,4-hr.Connections Learn More
Showing 101-125 of 249
per page