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 S-FS-TRMSA FlexSmart TRMS Current/Voltage Module, 15-bit-

Onset HOBO S-FS-TRMSA FlexSmart TRMS Current/Voltage Module, 15-bit
Model: S-FS-TRMSA

Your Price $135.00 USD
Availability 9 to 10 Weeks

Qty:

Your Price $135.00 USD
Availability 9 to 10 Weeks
Quantity

Onset HOBO S-FS-CVIA FlexSmart Analog Input Module, 12-bit-

Onset HOBO S-FS-CVIA FlexSmart Analog Input Module, 12-bit
Model: S-FS-CVIA

Your Price $135.00 USD
Availability 9 to 10 Weeks

Qty:

Your Price $135.00 USD
Availability 9 to 10 Weeks
Quantity

Onset HOBO S-EXT-M025 Smart Sensor Extension Cable, 82'-

Onset HOBO S-EXT-M025 Smart Sensor Extension Cable, 82'
Model: S-EXT-M025

Your Price $89.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $89.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO S-EXT-M010 Smart Sensor Extension Cable, 32.8'-

Onset HOBO S-EXT-M010 Smart Sensor Extension Cable, 32.8'
Model: S-EXT-M010

Your Price $70.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $70.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO S-EXT-M005 Smart Sensor Extension Cable, 16.4'-

Onset HOBO S-EXT-M005 Smart Sensor Extension Cable, 16.4'
Model: S-EXT-M005

Your Price $51.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $51.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO S-EXT-M002 Smart Sensor Extension Cable, 6.6'-

Onset HOBO S-EXT-M002 Smart Sensor Extension Cable, 6.6'
Model: S-EXT-M002

Your Price $38.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $38.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO S-CIA-CM14 Input Sensor Adapter-

Onset HOBO S-CIA-CM14 Input Sensor Adapter
Model: S-CIA-CM14

Your Price $115.00 USD
Availability 5 to 6 Weeks

Qty:

Your Price $115.00 USD
Availability 5 to 6 Weeks
Quantity

Onset HOBO S-ADAPT-X5-10 Input Expander Adapter Kit-

Onset HOBO S-ADAPT-X5-10 Input Expander Adapter Kit
Model: S-ADAPT-X5-10

Your Price $75.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $75.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO S-ADAPT-6 Smart Sensor Consolidator Box Adapter-

Onset HOBO S-ADAPT-6 Smart Sensor Consolidator Box Adapter
Model: S-ADAPT-6

Your Price $190.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $190.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO S-ADAPT-5 Communication Adapter, 1 to 2 sensor-

Onset HOBO S-ADAPT-5 Communication Adapter, 1 to 2 sensor
Model: S-ADAPT-5

Your Price $45.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $45.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RXW-RPTR-B-900 Onset HOBOnet Repeater with battery, 900 MHz-

Onset HOBO RXW-RPTR-B-900 Onset HOBOnet Repeater with battery, 900 MHz
Model: RXW-RPTR-B-900

Your Price $149.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $149.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RXW-RPTR-900 Onset HOBOnet Repeater, 900 MHz-

Onset HOBO RXW-RPTR-900 Onset HOBOnet Repeater, 900 MHz
Model: RXW-RPTR-900

Your Price $159.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $159.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RXMOD-R1 Relay Module-

Onset HOBO RXMOD-R1 Relay Module
Model: RXMOD-R1

Your Price $165.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $165.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RXMOD-A1 Analog Module-

Onset HOBO RXMOD-A1 Analog Module
Model: RXMOD-A1

Your Price $165.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $165.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RX3004-SYS-KIT-813 Remote Weather Station Starter Kit-

Onset HOBO RX3004-SYS-KIT-813 Remote Weather Station Starter Kit
Model: RX3004-SYS-KIT-813

Your Price $3164.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $3164.00 USD
Availability 2 to 3 Weeks
Quantity

Onset HOBO RX3004-00-01 RX3000 Remote Monitoring Station, 4G LTE-

Onset HOBO RX3004-00-01 RX3000 Remote Monitoring Station, 4G LTE
Model: RX3004-00-01

Your Price $1025.00 USD
Availability 4 to 5 Weeks
Your Price $1025.00 USD
Availability 4 to 5 Weeks
Quantity
Learn More

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

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 RX2105 MicroRX Station-

Onset HOBO RX2105 MicroRX Station
Model: RX2105

Your Price $965.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $965.00 USD
Availability 2 to 3 Weeks
Quantity

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

Your Price $899.00 USD
Availability 2 to 3 Weeks
Your Price $899.00 USD
Availability 2 to 3 Weeks
Quantity
Learn More

We Ship Free on Orders Over &99 within Canada