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 229 products

Onset HOBO H21-USB Micro Station Data Logger
Model: H21-USB

Your Price	$285.00 USD
Availability	8 to 9 Weeks

Qty:

Your Price	$285.00 USD
Availability	8 to 9 Weeks
Quantity	Quantity

Onset HOBO BASE-U-4 Universal Optic USB Base Station
Model: BASE-U-4

Your Price	$185.00 USD
Availability	2 in Stock

Qty:

Your Price	$185.00 USD
Availability	2 in Stock
Quantity	Quantity

Onset HOBO M-RSA Solar Radiation Shield
Model: M-RSA

Your Price	$189.00 USD
Availability	4 to 5 Weeks

Qty:

Your Price	$189.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

Onset HOBO MX1101 Wireless Temperature/Humidity Data Logger
Model: MX1101

Your Price	$159.00 USD
Availability	5 Days9 in Stock

Qty:

Your Price	$159.00 USD
Availability	5 Days9 in Stock
Quantity	Quantity

Onset HOBO MX1102A Wireless Carbon Dioxide/Temperature/RH Data Logger
Model: MX1102A

Your Price	$630.00 USD
Availability	6 to 7 Weeks7 to 8 Weeks

Qty:

Your Price	$630.00 USD
Availability	6 to 7 Weeks7 to 8 Weeks
Quantity	Quantity

Onset HOBO U-DTW-1 Waterproof Shuttle and Base Station
Model: U-DTW-1

Your Price	$339.00 USD
Availability	7 to 8 Weeks

Qty:

Your Price	$339.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

Onset HOBO UX100-001 Temperature Data Logger
Model: UX100-001

Your Price	$115.00 USD
Availability	7 to 8 Weeks7 to 8 Weeks

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Your Price	$115.00 USD
Availability	7 to 8 Weeks7 to 8 Weeks
Quantity	Quantity

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Onset HOBO UX100-003 Temperature/Humidity Data Logger, 3.5% accuracy
Model: UX100-003

Your Price	$135.00 USD
Availability	5 Days1 in Stock

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Your Price	$135.00 USD
Availability	5 Days1 in Stock
Quantity	Quantity

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Onset HOBO UX100-011A Temperature/Humidity Data Logger, 2.5% accuracy
Model: UX100-011A

Your Price	$175.00 USD
Availability	5 Days1 in Stock

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Your Price	$175.00 USD
Availability	5 Days1 in Stock
Quantity	Quantity

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Onset HOBO UX100-014M Thermocouple Data Logger, single-channel
Model: UX100-014M

Your Price	$185.00 USD
Availability	4 to 5 Weeks4 to 5 Weeks

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Your Price	$185.00 USD
Availability	4 to 5 Weeks4 to 5 Weeks
Quantity	Quantity

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Onset HOBO UX120-006M 4-Channel Analog Data Logger
Model: UX120-006M

Your Price	$210.00 USD
Availability	9 to 10 Weeks

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Your Price	$210.00 USD
Availability	9 to 10 Weeks
Quantity	Quantity

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Onset HOBO UX120-014M 4-Channel Thermocouple Data Logger
Model: UX120-014M

Your Price	$359.00 USD
Availability	7 to 8 Weeks7 to 8 Weeks

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Your Price	$359.00 USD
Availability	7 to 8 Weeks7 to 8 Weeks
Quantity	Quantity

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Onset HOBO UX120-018 Plug Load Data Logger
Model: UX120-018

Your Price	$309.00 USD
Availability	7 to 8 Weeks

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Your Price	$309.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

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Onset HOBO UX90-001 State/Pulse/Event/Runtime Data Logger, 128KB
Model: UX90-001

Your Price	$145.00 USD
Availability	1 to 2 Weeks

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Your Price	$145.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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Onset HOBO UX90-004 Motor On/Off Data Logger, 128KB
Model: UX90-004

Your Price	$145.00 USD
Availability	8 to 9 Weeks

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Your Price	$145.00 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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Onset HOBO CABLE-USBMB USB Cable
Model: CABLE-USBMB

Your Price	$20.00 USD
Availability	7 in Stock

Qty:

Your Price	$20.00 USD
Availability	7 in Stock
Quantity	Quantity

Onset HOBO CASE-4X-2 Weather Resistant Enclosure
Model: CASE-4X-2

Your Price	$95.00 USD
Availability	7 to 8 Weeks

Qty:

Your Price	$95.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

Onset HOBO CABLE-2.5-STEREO DC Voltage Input Sensor Cable, 0 to 2.5 V DC
Model: CABLE-2.5-STEREO

Your Price	$20.00 USD
Availability	7 to 8 Weeks

Qty:

Your Price	$20.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

Onset HOBO CABLE-ADAP10 DC Voltage Input Sensor Cable, 0 to 10 V
Model: CABLE-ADAP10

Your Price	$60.00 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$60.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Onset HOBO CABLE-ADAP24 DC Voltage Input Sensor Cable, 0 to 24 V
Model: CABLE-ADAP24

Your Price	$60.00 USD
Availability	5 to 6 Weeks

Qty:

Your Price	$60.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Showing 1 to 20 of 229 products

4.8/5 Stars

4.8/5 Stars

Indoor/HVAC

Onset HOBO H21-USB Micro Station Data Logger
Model: H21-USB

Qty:

Onset HOBO BASE-U-4 Universal Optic USB Base Station
Model: BASE-U-4

Qty:

Onset HOBO M-RSA Solar Radiation Shield
Model: M-RSA

Qty:

Onset HOBO MX1101 Wireless Temperature/Humidity Data Logger
Model: MX1101

Qty:

Onset HOBO MX1102A Wireless Carbon Dioxide/Temperature/RH Data Logger
Model: MX1102A

Qty:

Onset HOBO U-DTW-1 Waterproof Shuttle and Base Station
Model: U-DTW-1

Qty:

Onset HOBO UX100-001 Temperature Data Logger
Model: UX100-001

Onset HOBO UX100-003 Temperature/Humidity Data Logger, 3.5% accuracy
Model: UX100-003

Onset HOBO UX100-011A Temperature/Humidity Data Logger, 2.5% accuracy
Model: UX100-011A

Onset HOBO UX100-014M Thermocouple Data Logger, single-channel
Model: UX100-014M

Onset HOBO UX120-006M 4-Channel Analog Data Logger
Model: UX120-006M

Onset HOBO UX120-014M 4-Channel Thermocouple Data Logger
Model: UX120-014M

Onset HOBO UX120-018 Plug Load Data Logger
Model: UX120-018

Onset HOBO UX90-001 State/Pulse/Event/Runtime Data Logger, 128KB
Model: UX90-001

Onset HOBO UX90-004 Motor On/Off Data Logger, 128KB
Model: UX90-004

Onset HOBO CABLE-USBMB USB Cable
Model: CABLE-USBMB

Qty:

Onset HOBO CASE-4X-2 Weather Resistant Enclosure
Model: CASE-4X-2

Qty:

Onset HOBO CABLE-2.5-STEREO DC Voltage Input Sensor Cable, 0 to 2.5 V DC
Model: CABLE-2.5-STEREO

Qty:

Onset HOBO CABLE-ADAP10 DC Voltage Input Sensor Cable, 0 to 10 V
Model: CABLE-ADAP10

Qty:

Onset HOBO CABLE-ADAP24 DC Voltage Input Sensor Cable, 0 to 24 V
Model: CABLE-ADAP24

Qty:

4.8/5 Stars

4.8/5 Stars

Indoor/HVAC

Onset HOBO H21-USB Micro Station Data Logger Model: H21-USB

Qty:

Onset HOBO BASE-U-4 Universal Optic USB Base Station Model: BASE-U-4

Qty:

Onset HOBO M-RSA Solar Radiation Shield Model: M-RSA

Qty:

Onset HOBO MX1101 Wireless Temperature/Humidity Data Logger Model: MX1101

Qty:

Onset HOBO MX1102A Wireless Carbon Dioxide/Temperature/RH Data Logger Model: MX1102A

Qty:

Onset HOBO U-DTW-1 Waterproof Shuttle and Base Station Model: U-DTW-1

Qty:

Onset HOBO UX100-001 Temperature Data Logger Model: UX100-001

Onset HOBO UX100-003 Temperature/Humidity Data Logger, 3.5% accuracy Model: UX100-003

Onset HOBO UX100-011A Temperature/Humidity Data Logger, 2.5% accuracy Model: UX100-011A

Onset HOBO UX100-014M Thermocouple Data Logger, single-channel Model: UX100-014M

Onset HOBO UX120-006M 4-Channel Analog Data Logger Model: UX120-006M

Onset HOBO UX120-014M 4-Channel Thermocouple Data Logger Model: UX120-014M

Onset HOBO UX120-018 Plug Load Data Logger Model: UX120-018

Onset HOBO UX90-001 State/Pulse/Event/Runtime Data Logger, 128KB Model: UX90-001

Onset HOBO UX90-004 Motor On/Off Data Logger, 128KB Model: UX90-004

Onset HOBO CABLE-USBMB USB Cable Model: CABLE-USBMB

Qty:

Onset HOBO CASE-4X-2 Weather Resistant Enclosure Model: CASE-4X-2

Qty:

Onset HOBO CABLE-2.5-STEREO DC Voltage Input Sensor Cable, 0 to 2.5 V DC Model: CABLE-2.5-STEREO

Qty:

Onset HOBO CABLE-ADAP10 DC Voltage Input Sensor Cable, 0 to 10 V Model: CABLE-ADAP10

Qty:

Onset HOBO CABLE-ADAP24 DC Voltage Input Sensor Cable, 0 to 24 V Model: CABLE-ADAP24

Qty:

Onset HOBO H21-USB Micro Station Data Logger
Model: H21-USB

Onset HOBO BASE-U-4 Universal Optic USB Base Station
Model: BASE-U-4

Onset HOBO M-RSA Solar Radiation Shield
Model: M-RSA

Onset HOBO MX1101 Wireless Temperature/Humidity Data Logger
Model: MX1101

Onset HOBO MX1102A Wireless Carbon Dioxide/Temperature/RH Data Logger
Model: MX1102A

Onset HOBO U-DTW-1 Waterproof Shuttle and Base Station
Model: U-DTW-1

Onset HOBO UX100-001 Temperature Data Logger
Model: UX100-001

Onset HOBO UX100-003 Temperature/Humidity Data Logger, 3.5% accuracy
Model: UX100-003

Onset HOBO UX100-011A Temperature/Humidity Data Logger, 2.5% accuracy
Model: UX100-011A

Onset HOBO UX100-014M Thermocouple Data Logger, single-channel
Model: UX100-014M

Onset HOBO UX120-006M 4-Channel Analog Data Logger
Model: UX120-006M

Onset HOBO UX120-014M 4-Channel Thermocouple Data Logger
Model: UX120-014M

Onset HOBO UX120-018 Plug Load Data Logger
Model: UX120-018

Onset HOBO UX90-001 State/Pulse/Event/Runtime Data Logger, 128KB
Model: UX90-001

Onset HOBO UX90-004 Motor On/Off Data Logger, 128KB
Model: UX90-004

Onset HOBO CABLE-USBMB USB Cable
Model: CABLE-USBMB

Onset HOBO CASE-4X-2 Weather Resistant Enclosure
Model: CASE-4X-2

Onset HOBO CABLE-2.5-STEREO DC Voltage Input Sensor Cable, 0 to 2.5 V DC
Model: CABLE-2.5-STEREO

Onset HOBO CABLE-ADAP10 DC Voltage Input Sensor Cable, 0 to 10 V
Model: CABLE-ADAP10

Onset HOBO CABLE-ADAP24 DC Voltage Input Sensor Cable, 0 to 24 V
Model: CABLE-ADAP24