Indoor/HVAC

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

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.

Showing 1 to 20 of 231 products

Onset HOBO S-RTA-M006 RX Runtime Smart Sensor
Model: S-RTA-M006

Regular Price	$95.00 USD
Availability	2 to 3 Weeks

Qty:

Regular Price	$95.00 USD
Availability	2 to 3 Weeks
Quantity

Onset HOBO MX1104-TEMP-06 Analog/Temperature/RH/Light Data Logger with temperature sensor, -4 to 158°F
Model: MX1104-TEMP-06

Regular Price	$246.00 USD
Availability	2 to 3 Weeks

Qty:

Regular Price	$246.00 USD
Availability	2 to 3 Weeks
Quantity

Onset HOBO SD-CT-020 Self-Describing Current Transformer Sensor, 2 to 20 A, 6'
Model: SD-CT-020

Regular Price	$164.00 USD
Availability	7 to 8 Weeks

Qty:

Regular Price	$164.00 USD
Availability	7 to 8 Weeks
Quantity

Onset HOBO SD-CT-050 Self-Describing Current Transformer Sensor, 5 to 50 A, 6'
Model: SD-CT-050

Regular Price	$164.00 USD
Availability	7 to 8 Weeks

Qty:

Regular Price	$164.00 USD
Availability	7 to 8 Weeks
Quantity

Onset HOBO SD-CT-100 Self-Describing Current Transformer Sensor, 10 to 100 A, 6'
Model: SD-CT-100

Regular Price	$164.00 USD
Availability	7 to 8 Weeks

Qty:

Regular Price	$164.00 USD
Availability	7 to 8 Weeks
Quantity

Onset HOBO SD-CT-200 Self-Describing Current Transformer Sensor, 20 to 200 A, 6'
Model: SD-CT-200

Regular Price	$202.00 USD
Availability	7 to 8 Weeks

Qty:

Regular Price	$202.00 USD
Availability	7 to 8 Weeks
Quantity

Onset HOBO SD-CT-600 Self-Describing Current Transformer Sensor, 60 to 600 A 6'
Model: SD-CT-600

Regular Price	$202.00 USD
Availability	7 to 8 Weeks

Qty:

Regular Price	$202.00 USD
Availability	7 to 8 Weeks
Quantity

Onset HOBO T-EG-7000-2775 Rogowski Coil CT, 7", 2775 A
Model: T-EG-7000-2775

Regular Price	$173.16 USD
Availability	2 to 3 Weeks

Qty:

Regular Price	$173.16 USD
Availability	2 to 3 Weeks
Quantity

Onset HOBO T-DCI-F300-1A3 Air Velocity and Temperature Sensor, 30 to 200 fpm
Model: T-DCI-F300-1A3

Regular Price	$495.00 USD
Availability	2 to 3 Weeks

Qty:

Regular Price	$495.00 USD
Availability	2 to 3 Weeks
Quantity

Onset HOBO T-DCI-F300-1B3 Air Velocity and Temperature Sensor, 100 to 2000 fpm
Model: T-DCI-F300-1B3

Regular Price	$425.00 USD
Availability	4 to 5 Weeks

Qty:

Regular Price	$425.00 USD
Availability	4 to 5 Weeks
Quantity

Onset HOBO T-DCI-F300-1C3 Air Velocity and Temperature Sensor, 200 to 4000 fpm
Model: T-DCI-F300-1C3

Regular Price	$495.00 USD
Availability	6 to 7 Weeks

Qty:

Regular Price	$495.00 USD
Availability	6 to 7 Weeks
Quantity

Onset HOBO T-DCI-F350-W5A3 Air Velocity Remote Head Sensor, 30 to 200 fpm
Model: T-DCI-F350-W5A3

Regular Price	$479.00 USD
Availability	2 to 3 Weeks

Qty:

Regular Price	$479.00 USD
Availability	2 to 3 Weeks
Quantity

Onset HOBO T-DCI-F350-W5B3 Air Velocity Remote Head Sensor, 100 to 2000 fpm
Model: T-DCI-F350-W5B3

Regular Price	$479.00 USD
Availability	2 to 3 Weeks

Qty:

Regular Price	$479.00 USD
Availability	2 to 3 Weeks
Quantity

Onset HOBO T-DCI-F350-W5C3 Air Velocity Remote Head Sensor, 200 to 4000 fpm
Model: T-DCI-F350-W5C3

Regular Price	$479.00 USD
Availability	5 to 6 Weeks

Qty:

Regular Price	$479.00 USD
Availability	5 to 6 Weeks
Quantity

Onset HOBO SD-TEMP-50 Temperature Probe, self-describing, 50'
Model: SD-TEMP-50

Regular Price	$85.00 USD
Availability	4 to 5 Weeks

Qty:

Regular Price	$85.00 USD
Availability	4 to 5 Weeks
Quantity

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

Regular Price	$149.00 USD
Availability	2 to 3 Weeks

Qty:

Regular Price	$149.00 USD
Availability	2 to 3 Weeks
Quantity

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

Regular Price	$995.00 USD
Availability	15+ Weeks

Learn More

Regular Price	$995.00 USD
Availability	15+ Weeks
Quantity

Learn More

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
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 T-EG-0390-0050 Split Core Current Transformer Sensor, 0.39", 50 A
Model: T-EG-0390-0050

Regular Price	$57.00 USD
Availability	2 to 3 Weeks

Qty:

Regular Price	$57.00 USD
Availability	2 to 3 Weeks
Quantity

Showing 1 to 20 of 231 products

4.8/5 Stars

4.8/5 Stars

Indoor/HVAC

Onset HOBO S-RTA-M006 RX Runtime Smart Sensor Model: S-RTA-M006

Qty:

Onset HOBO MX1104-TEMP-06 Analog/Temperature/RH/Light Data Logger with temperature sensor, -4 to 158°F Model: MX1104-TEMP-06

Qty:

Onset HOBO SD-CT-020 Self-Describing Current Transformer Sensor, 2 to 20 A, 6' Model: SD-CT-020

Qty:

Onset HOBO SD-CT-050 Self-Describing Current Transformer Sensor, 5 to 50 A, 6' Model: SD-CT-050

Qty:

Onset HOBO SD-CT-100 Self-Describing Current Transformer Sensor, 10 to 100 A, 6' Model: SD-CT-100

Qty:

Onset HOBO SD-CT-200 Self-Describing Current Transformer Sensor, 20 to 200 A, 6' Model: SD-CT-200

Qty:

Onset HOBO SD-CT-600 Self-Describing Current Transformer Sensor, 60 to 600 A 6' Model: SD-CT-600

Qty:

Onset HOBO T-EG-7000-2775 Rogowski Coil CT, 7", 2775 A Model: T-EG-7000-2775

Qty:

Onset HOBO T-DCI-F300-1A3 Air Velocity and Temperature Sensor, 30 to 200 fpm Model: T-DCI-F300-1A3

Qty:

Onset HOBO T-DCI-F300-1B3 Air Velocity and Temperature Sensor, 100 to 2000 fpm Model: T-DCI-F300-1B3

Qty:

Onset HOBO T-DCI-F300-1C3 Air Velocity and Temperature Sensor, 200 to 4000 fpm Model: T-DCI-F300-1C3

Qty:

Onset HOBO T-DCI-F350-W5A3 Air Velocity Remote Head Sensor, 30 to 200 fpm Model: T-DCI-F350-W5A3

Qty:

Onset HOBO T-DCI-F350-W5B3 Air Velocity Remote Head Sensor, 100 to 2000 fpm Model: T-DCI-F350-W5B3

Qty:

Onset HOBO T-DCI-F350-W5C3 Air Velocity Remote Head Sensor, 200 to 4000 fpm Model: T-DCI-F350-W5C3

Qty:

Onset HOBO SD-TEMP-50 Temperature Probe, self-describing, 50' Model: SD-TEMP-50

Qty:

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

Qty:

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

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

Qty:

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

Qty:

Onset HOBO T-EG-0390-0050 Split Core Current Transformer Sensor, 0.39", 50 A Model: T-EG-0390-0050

Qty:

Onset HOBO S-RTA-M006 RX Runtime Smart Sensor
Model: S-RTA-M006

Onset HOBO MX1104-TEMP-06 Analog/Temperature/RH/Light Data Logger with temperature sensor, -4 to 158°F
Model: MX1104-TEMP-06

Onset HOBO SD-CT-020 Self-Describing Current Transformer Sensor, 2 to 20 A, 6'
Model: SD-CT-020

Onset HOBO SD-CT-050 Self-Describing Current Transformer Sensor, 5 to 50 A, 6'
Model: SD-CT-050

Onset HOBO SD-CT-100 Self-Describing Current Transformer Sensor, 10 to 100 A, 6'
Model: SD-CT-100

Onset HOBO SD-CT-200 Self-Describing Current Transformer Sensor, 20 to 200 A, 6'
Model: SD-CT-200

Onset HOBO SD-CT-600 Self-Describing Current Transformer Sensor, 60 to 600 A 6'
Model: SD-CT-600

Onset HOBO T-EG-7000-2775 Rogowski Coil CT, 7", 2775 A
Model: T-EG-7000-2775

Onset HOBO T-DCI-F300-1A3 Air Velocity and Temperature Sensor, 30 to 200 fpm
Model: T-DCI-F300-1A3

Onset HOBO T-DCI-F300-1B3 Air Velocity and Temperature Sensor, 100 to 2000 fpm
Model: T-DCI-F300-1B3

Onset HOBO T-DCI-F300-1C3 Air Velocity and Temperature Sensor, 200 to 4000 fpm
Model: T-DCI-F300-1C3

Onset HOBO T-DCI-F350-W5A3 Air Velocity Remote Head Sensor, 30 to 200 fpm
Model: T-DCI-F350-W5A3

Onset HOBO T-DCI-F350-W5B3 Air Velocity Remote Head Sensor, 100 to 2000 fpm
Model: T-DCI-F350-W5B3

Onset HOBO T-DCI-F350-W5C3 Air Velocity Remote Head Sensor, 200 to 4000 fpm
Model: T-DCI-F350-W5C3

Onset HOBO SD-TEMP-50 Temperature Probe, self-describing, 50'
Model: SD-TEMP-50

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

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

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

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

Onset HOBO T-EG-0390-0050 Split Core Current Transformer Sensor, 0.39", 50 A
Model: T-EG-0390-0050