Indoor/HVAC

Onset HOBO data loggers span the full range of indoor energy and environmental measurements and install almost anywhere

HOBO indoor applications

Whether you’re a property owner, warehouse manager, or facilities engineer, your building is important to you. Keep your costs under control and your facility’s occupants safe and comfortable with HOBO monitoring solutions that are:

  • Highly accurate

  • Easily deployed

  • Affordable

Because we offer such a broad range of loggers, sensors, and software, you have the flexibility to assemble a custom solution for your unique needs.


Onset HOBO MX2200-RS-BRACKET Bracket for RS1 or M-RSA-

Onset HOBO MX2200-RS-BRACKET Bracket for RS1 or M-RSA
Model: MX2200-RS-BRACKET

Regular Price $13.00 USD
Availability 2 to 3 Weeks

Qty:

Regular Price $13.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO MX2201-02-ORING O-ring for the MX2201 and MX2202, 5-pack-

Onset HOBO MX2201-02-ORING O-ring for the MX2201 and MX2202, 5-pack
Model: MX2201-02-ORING

Regular Price $12.00 USD
Availability 6 to 7 Weeks

Qty:

Regular Price $12.00 USD
Availability 6 to 7 Weeks
Quantity

Onset HOBO TidbiT MX2203 Wireless Temperature Data Logger, 400'-

Onset HOBO TidbiT MX2203 Wireless Temperature Data Logger, 400'
Model: MX2203

Regular Price $155.00 USD
Availability 6 to 7 Weeks

Qty:

Regular Price $155.00 USD
Availability 6 to 7 Weeks
Quantity

Onset HOBO MX2203-ORING O-ring for the MX2203, 5-pack-

Onset HOBO MX2203-ORING O-ring for the MX2203, 5-pack
Model: MX2203-ORING

Regular Price $12.00 USD
Availability 2 to 3 Weeks

Qty:

Regular Price $12.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO TidbiT MX2204 Wireless Temperature Data Logger, 5000'-

Onset HOBO TidbiT MX2204 Wireless Temperature Data Logger, 5000'
Model: MX2204

Regular Price $165.00 USD
Availability 5 to 6 Weeks

Qty:

Regular Price $165.00 USD
Availability 5 to 6 Weeks
Quantity

Onset HOBO MX2300-RS-BRACKET Mounting Bracket for RS1 or M-RSA-

Onset HOBO MX2300-RS-BRACKET Mounting Bracket for RS1 or M-RSA
Model: MX2300-RS-BRACKET

Regular Price $17.00 USD
Availability 2 to 3 Weeks

Qty:

Regular Price $17.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO MX2302A External Wireless Temperature/Humidity Data Logger-

Onset HOBO MX2302A External Wireless Temperature/Humidity Data Logger
Model: MX2302A

Regular Price $235.00 USD
Availability 9 to 10 Weeks

Qty:

Regular Price $235.00 USD
Availability 9 to 10 Weeks
Quantity

Onset HOBO MX2304 Wireless Temperature Data Logger with external sensor-

Onset HOBO MX2304 Wireless Temperature Data Logger with external sensor
Model: MX2304

Regular Price $175.00 USD
Availability 8 to 9 Weeks

Qty:

Regular Price $175.00 USD
Availability 8 to 9 Weeks
Quantity

Onset HOBO MX2305 Wireless Temperature Data Logger with internal sensor-

Onset HOBO MX2305 Wireless Temperature Data Logger with internal sensor
Model: MX2305

Regular Price $130.00 USD
Availability 6 to 7 Weeks

Qty:

Regular Price $130.00 USD
Availability 6 to 7 Weeks
Quantity

Onset HOBO MXGTW1 MX Gateway-

Onset HOBO MXGTW1 MX Gateway
Model: MXGTW1

Regular Price $475.00 USD
Availability 10 to 11 Weeks
Regular Price $475.00 USD
Availability 10 to 11 Weeks
Quantity
Learn More

Onset HOBO P-AC-1 AC Power Adapter-

Onset HOBO P-AC-1 AC Power Adapter
Model: P-AC-1

Regular Price $50.00 USD
Availability 2 to 3 Weeks

Qty:

Regular Price $50.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RS1 Solar Radiation Shield-

Onset HOBO RS1 Solar Radiation Shield
Model: RS1

Regular Price $127.00 USD
Availability 3 to 4 Weeks

Qty:

Regular Price $127.00 USD
Availability 3 to 4 Weeks
Quantity

Onset HOBO RS3-B Solar Radiation Shield, 80 mph-

Onset HOBO RS3-B Solar Radiation Shield, 80 mph
Model: RS3-B

Regular Price $95.00 USD
Availability 9 to 10 Weeks

Qty:

Regular Price $95.00 USD
Availability 9 to 10 Weeks
Quantity

Onset HOBO RX2101 MicroRX Station, battery-powered-

Onset HOBO RX2101 MicroRX Station, battery-powered
Model: RX2101

Regular Price $700.00 USD
Availability 2 to 3 Weeks

Qty:

Regular Price $700.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RX2102 MicroRX Station with built-in solar panel-

Onset HOBO RX2102 MicroRX Station with built-in solar panel
Model: RX2102

Regular Price $770.00 USD
Availability 2 to 3 Weeks

Qty:

Regular Price $770.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RX2103 MicroRX Water Level Station, battery-powered-

Onset HOBO RX2103 MicroRX Water Level Station, battery-powered
Model: RX2103

Regular Price $790.00 USD
Availability 2 to 3 Weeks
Regular Price $790.00 USD
Availability 2 to 3 Weeks
Quantity
Learn More

Onset HOBO RX2104 MicroRX Water Level Station with built-in solar panel-

Onset HOBO RX2104 MicroRX Water Level Station with built-in solar panel
Model: RX2104

Regular Price $850.00 USD
Availability 2 to 3 Weeks
Regular Price $850.00 USD
Availability 2 to 3 Weeks
Quantity
Learn More

Onset HOBO RX2105 MicroRX Station-

Onset HOBO RX2105 MicroRX Station
Model: RX2105

Your Price $1120.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $1120.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RX3003-SYS-KIT-806 RX3000 Weather Station Starter Kit with limited global 3G plan, 4 hours-

Onset HOBO RX3003-SYS-KIT-806 RX3000 Weather Station Starter Kit with limited global 3G plan, 4 hours
Model: RX3003-SYS-KIT-806

Your Price $2743.23 USD
Availability 2 to 3 Weeks

Qty:

Your Price $2743.23 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RX3003-SYS-KIT-808 RX3000 Weather Station Starter Kit with maximum 3G plan, 10 minutes-

Onset HOBO RX3003-SYS-KIT-808 RX3000 Weather Station Starter Kit with maximum 3G plan, 10 minutes
Model: RX3003-SYS-KIT-808

Your Price $2885.89 USD
Availability 2 to 3 Weeks

Qty:

Your Price $2885.89 USD
Availability 2 to 3 Weeks
Quantity

Calibration Lab
We Ship Free on Orders Over $99 within Canada