Water

Onset HOBO data loggers set the standard for reliable, accurate data logging for water monitoring applications.

Get data you can count on, from data loggers you can trust, with Onset's HOBO water monitoring solutions that are...

Highly accurate
Easily deployed
Durable
Affordable

Water is our most precious – and most at-risk – resource, so it’s more important than ever to assess and monitor impacts from climate change, urban development, and agriculture. Whether you need to track water temperature in a stream, or groundwater levels or salinity in an estuary, HOBO products offer cost-effective solutions for a wide range of water parameters and applications.

Showing 41 to 60 of 156 products

Onset HOBO MX2001-TOP MX Wireless Water Level Data Logger, top-end unit
Model: MX2001-TOP

Regular Price	$595.00 CAD
Availability	7 to 8 Weeks

Qty:

Regular Price	$595.00 CAD
Availability	7 to 8 Weeks
Quantity	Quantity

Onset HOBO CABLE-DR-030 Direct Read Cable, 98.4'
Model: CABLE-DR-030

Regular Price	$440.00 CAD
Availability	5 to 6 Weeks

Qty:

Regular Price	$440.00 CAD
Availability	5 to 6 Weeks
Quantity	Quantity

Onset HOBO CABLE-DR-060 Direct Read Cable, 196.9'
Model: CABLE-DR-060

Regular Price	$722.00 CAD
Availability	7 to 8 Weeks

Qty:

Regular Price	$722.00 CAD
Availability	7 to 8 Weeks
Quantity	Quantity

Onset HOBO CABLE-DR-5.0 Direct Read Cable, 16.4'
Model: CABLE-DR-5.0

Regular Price	$211.00 CAD
Availability	10 to 11 Weeks

Qty:

Regular Price	$211.00 CAD
Availability	10 to 11 Weeks
Quantity	Quantity

Onset HOBO A-WNB-LEADSET Voltage Input Lead Set
Model: A-WNB-LEADSET

Regular Price	$319.00 CAD
Availability	2 to 3 Weeks

Qty:

Regular Price	$319.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Onset HOBO U22-U24-CAP Communications Window Cap, 5-pack
Model: U22-U24-CAP

Regular Price	$54.00 CAD
Availability	2 to 3 Weeks

Qty:

Regular Price	$54.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Onset HOBO RS1 Solar Radiation Shield
Model: RS1

Regular Price	$180.00 CAD
Availability	2 to 3 Weeks

Qty:

Regular Price	$180.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Onset HOBO BOOT-BLK Protective Boot for WTemp Pro Data Logger, black
Model: BOOT-BLK

Regular Price	$47.00 CAD
Availability	10 to 11 Weeks

Qty:

Regular Price	$47.00 CAD
Availability	10 to 11 Weeks
Quantity	Quantity

Onset HOBO BOOT-TIDBIT-BK Protective Boot for TidbiT, 5-pack, black
Model: BOOT-TIDBIT-BK

Regular Price	$54.00 CAD
Availability	1 to 2 Weeks

Qty:

Regular Price	$54.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Onset HOBO CABLE-1-50 Stainless Steel Cable, 50'
Model: CABLE-1-50

Regular Price	$189.00 CAD
Availability	10 to 11 Weeks

Qty:

Regular Price	$189.00 CAD
Availability	10 to 11 Weeks
Quantity	Quantity

Onset HOBO CABLE-1-CRIMP Crimp Sleeve for CABLE-1-XX, 12-pack
Model: CABLE-1-CRIMP

Regular Price	$77.00 CAD
Availability	2 to 3 Weeks

Qty:

Regular Price	$77.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Onset HOBO AC-SENS-1 AC Power Adapter, 12 VDC power
Model: AC-SENS-1

Regular Price	$62.00 CAD
Availability	1 to 2 Weeks

Qty:

Regular Price	$62.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Onset HOBO AC-U30 AC Power Adapter
Model: AC-U30

Regular Price	$112.00 CAD
Availability	1 to 2 Weeks

Qty:

Regular Price	$112.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Onset HOBO CABLE-RX-PWR External DC Power Cable for RX3000
Model: CABLE-RX-PWR

Regular Price	$60.00 CAD
Availability	2 to 3 Weeks

Qty:

Regular Price	$60.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Onset HOBO UA-003-64 Pendant Event Data Logger, 64 KB
Model: UA-003-64

Regular Price	$223.00 CAD
Availability	7 to 8 Weeks

Qty:

Regular Price	$223.00 CAD
Availability	7 to 8 Weeks
Quantity	Quantity

Onset HOBO UA-001-64 Pendant Temperature Data Logger, 64 KB
Model: UA-001-64

Regular Price	$152.00 CAD
Availability	2 in Stock

Qty:

Regular Price	$152.00 CAD
Availability	2 in Stock
Quantity	Quantity

Onset HOBO UA-002-64 Pendant Temperature/Light Data Logger, 64 KB
Model: UA-002-64

Regular Price	$183.00 CAD
Availability	4 to 5 Weeks

Qty:

Regular Price	$183.00 CAD
Availability	4 to 5 Weeks
Quantity	Quantity

Onset HOBO CABLE-DR-015 Direct Read Cable, 49.2'
Model: CABLE-DR-015

Regular Price	$300.00 CAD
Availability	5 to 6 Weeks

Qty:

Regular Price	$300.00 CAD
Availability	5 to 6 Weeks
Quantity	Quantity

Onset HOBO U12-015-03-ORING-KIT Replacement O-Ring Kit
Model: U12-015-03-Oring-Kit

Regular Price	$37.00 CAD
Availability	2 to 3 Weeks

Qty:

Regular Price	$37.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Onset HOBO UA-PARTSKIT Pendant Replacement Parts Kit
Model: UA-PARTSKIT

Regular Price	$47.00 CAD
Availability	6 to 7 Weeks

Qty:

Regular Price	$47.00 CAD
Availability	6 to 7 Weeks
Quantity	Quantity

Showing 41 to 60 of 156 products

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4.7/5 Stars

Water

Onset HOBO MX2001-TOP MX Wireless Water Level Data Logger, top-end unit Model: MX2001-TOP

Qty:

Onset HOBO CABLE-DR-030 Direct Read Cable, 98.4' Model: CABLE-DR-030

Qty:

Onset HOBO CABLE-DR-060 Direct Read Cable, 196.9' Model: CABLE-DR-060

Qty:

Onset HOBO CABLE-DR-5.0 Direct Read Cable, 16.4' Model: CABLE-DR-5.0

Qty:

Onset HOBO A-WNB-LEADSET Voltage Input Lead Set Model: A-WNB-LEADSET

Qty:

Onset HOBO U22-U24-CAP Communications Window Cap, 5-pack Model: U22-U24-CAP

Qty:

Onset HOBO RS1 Solar Radiation Shield Model: RS1

Qty:

Onset HOBO BOOT-BLK Protective Boot for WTemp Pro Data Logger, black Model: BOOT-BLK

Qty:

Onset HOBO BOOT-TIDBIT-BK Protective Boot for TidbiT, 5-pack, black Model: BOOT-TIDBIT-BK

Qty:

Onset HOBO CABLE-1-50 Stainless Steel Cable, 50' Model: CABLE-1-50

Qty:

Onset HOBO CABLE-1-CRIMP Crimp Sleeve for CABLE-1-XX, 12-pack Model: CABLE-1-CRIMP

Qty:

Onset HOBO AC-SENS-1 AC Power Adapter, 12 VDC power Model: AC-SENS-1

Qty:

Onset HOBO AC-U30 AC Power Adapter Model: AC-U30

Qty:

Onset HOBO CABLE-RX-PWR External DC Power Cable for RX3000 Model: CABLE-RX-PWR

Qty:

Onset HOBO UA-003-64 Pendant Event Data Logger, 64 KB Model: UA-003-64

Qty:

Onset HOBO UA-001-64 Pendant Temperature Data Logger, 64 KB Model: UA-001-64

Qty:

Onset HOBO UA-002-64 Pendant Temperature/Light Data Logger, 64 KB Model: UA-002-64

Qty:

Onset HOBO CABLE-DR-015 Direct Read Cable, 49.2' Model: CABLE-DR-015

Qty:

Onset HOBO U12-015-03-ORING-KIT Replacement O-Ring Kit Model: U12-015-03-Oring-Kit

Qty:

Onset HOBO UA-PARTSKIT Pendant Replacement Parts Kit Model: UA-PARTSKIT

Qty:

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Onset HOBO MX2001-TOP MX Wireless Water Level Data Logger, top-end unit
Model: MX2001-TOP

Onset HOBO CABLE-DR-030 Direct Read Cable, 98.4'
Model: CABLE-DR-030

Onset HOBO CABLE-DR-060 Direct Read Cable, 196.9'
Model: CABLE-DR-060

Onset HOBO CABLE-DR-5.0 Direct Read Cable, 16.4'
Model: CABLE-DR-5.0

Onset HOBO A-WNB-LEADSET Voltage Input Lead Set
Model: A-WNB-LEADSET

Onset HOBO U22-U24-CAP Communications Window Cap, 5-pack
Model: U22-U24-CAP

Onset HOBO RS1 Solar Radiation Shield
Model: RS1

Onset HOBO BOOT-BLK Protective Boot for WTemp Pro Data Logger, black
Model: BOOT-BLK

Onset HOBO BOOT-TIDBIT-BK Protective Boot for TidbiT, 5-pack, black
Model: BOOT-TIDBIT-BK

Onset HOBO CABLE-1-50 Stainless Steel Cable, 50'
Model: CABLE-1-50

Onset HOBO CABLE-1-CRIMP Crimp Sleeve for CABLE-1-XX, 12-pack
Model: CABLE-1-CRIMP

Onset HOBO AC-SENS-1 AC Power Adapter, 12 VDC power
Model: AC-SENS-1

Onset HOBO AC-U30 AC Power Adapter
Model: AC-U30

Onset HOBO CABLE-RX-PWR External DC Power Cable for RX3000
Model: CABLE-RX-PWR

Onset HOBO UA-003-64 Pendant Event Data Logger, 64 KB
Model: UA-003-64

Onset HOBO UA-001-64 Pendant Temperature Data Logger, 64 KB
Model: UA-001-64

Onset HOBO UA-002-64 Pendant Temperature/Light Data Logger, 64 KB
Model: UA-002-64

Onset HOBO CABLE-DR-015 Direct Read Cable, 49.2'
Model: CABLE-DR-015

Onset HOBO U12-015-03-ORING-KIT Replacement O-Ring Kit
Model: U12-015-03-Oring-Kit

Onset HOBO UA-PARTSKIT Pendant Replacement Parts Kit
Model: UA-PARTSKIT