Water

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

HOBO water 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.


Onset HOBO BHW-PRO-DLD Onset HOBOware PRO Software v.3.x, Mac/Windows download-

Onset HOBO BHW-PRO-DLD Onset HOBOware PRO Software v.3.x, Mac/Windows download
Model: BHW-PRO-DLD

Regular Price $111.00 CAD
Availability 4 to 5 Weeks

Qty:

Regular Price $111.00 CAD
Availability 4 to 5 Weeks
Quantity

Onset HOBO SP-006 Ethernet/Wifi Power Data Plan for RX3000-

Onset HOBO SP-006 Ethernet/Wifi Power Data Plan for RX3000
Model: SP-006

Regular Price $350.00 CAD
Availability 9 to 10 Weeks

Qty:

Regular Price $350.00 CAD
Availability 9 to 10 Weeks
Quantity

Onset HOBO SP-806 Global Limited Data Plan for RX3000, 4 hour connection-

Onset HOBO SP-806 Global Limited Data Plan for RX3000, 4 hour connection
Model: SP-806

Regular Price $350.00 CAD
Availability 2 to 3 Weeks

Qty:

Regular Price $350.00 CAD
Availability 2 to 3 Weeks
Quantity

Onset HOBO SP-807 US Max-Connect Data Plan for RX3000-

Onset HOBO SP-807 US Max-Connect Data Plan for RX3000
Model: SP-807

Regular Price $614.00 CAD
Availability 2 to 3 Weeks

Qty:

Regular Price $614.00 CAD
Availability 2 to 3 Weeks
Quantity

Onset HOBO SP-808 Global Max-Connect Data Plan for RX3000-

Onset HOBO SP-808 Global Max-Connect Data Plan for RX3000
Model: SP-808

Regular Price $614.00 CAD
Availability 2 to 3 Weeks

Qty:

Regular Price $614.00 CAD
Availability 2 to 3 Weeks
Quantity

Onset HOBO CABLE-1-300 Stainless Steel Cable, 300'-

Onset HOBO CABLE-1-300 Stainless Steel Cable, 300'
Model: CABLE-1-300

Regular Price $853.00 CAD
Availability 2 to 3 Weeks

Qty:

Regular Price $853.00 CAD
Availability 2 to 3 Weeks
Quantity

Onset HOBO U20-001-01 Water Level Data Logger, 30', stainless steel-

Onset HOBO U20-001-01 Water Level Data Logger, 30', stainless steel
Model: U20-001-01

Regular Price $964.00 CAD
Availability 1 to 2 Weeks

Qty:

Regular Price $964.00 CAD
Availability 1 to 2 Weeks
Quantity

Onset HOBO U20-001-02 Water Level Data Logger, 100', stainless steel-

Onset HOBO U20-001-02 Water Level Data Logger, 100', stainless steel
Model: U20-001-02

Regular Price $964.00 CAD
Availability 2 to 3 Weeks

Qty:

Regular Price $964.00 CAD
Availability 2 to 3 Weeks
Quantity

Onset HOBO U20-001-03 Water Level Data Logger, 250', stainless steel-

Onset HOBO U20-001-03 Water Level Data Logger, 250', stainless steel
Model: U20-001-03

Regular Price $964.00 CAD
Availability 2 to 3 Weeks

Qty:

Regular Price $964.00 CAD
Availability 2 to 3 Weeks
Quantity

Onset HOBO KIT-S-U20-01 Water Level Data Logger Starter Kit, 30'-

Onset HOBO KIT-S-U20-01 Water Level Data Logger Starter Kit, 30'
Model: KIT-S-U20-01

Your Price $1283.00 CAD
Availability 1 to 2 Weeks

Qty:

Your Price $1283.00 CAD
Availability 1 to 2 Weeks
Quantity

Onset HOBO KIT-S-U20-02 Water Level Data Logger Starter Kit, 100'-

Onset HOBO KIT-S-U20-02 Water Level Data Logger Starter Kit, 100'
Model: KIT-S-U20-02

Your Price $1283.00 CAD
Availability 4 to 5 Weeks

Qty:

Your Price $1283.00 CAD
Availability 4 to 5 Weeks
Quantity

Onset HOBO KIT-S-U20-04 Water Level Data Logger Starter Kit, 13'-

Onset HOBO KIT-S-U20-04 Water Level Data Logger Starter Kit, 13'
Model: KIT-S-U20-04

Your Price $1283.00 CAD
Availability 3 to 4 Weeks

Qty:

Your Price $1283.00 CAD
Availability 3 to 4 Weeks
Quantity

Onset HOBO UA-004-64 Pendant G Data Logger, 64 KB-

Onset HOBO UA-004-64 Pendant G Data Logger, 64 KB
Model: UA-004-64

Sale Price $111.30 CAD
Regular Price $192.00 CAD
Availability 35 in Stock

Qty:

Sale Price $111.30 CAD
Regular Price $192.00 CAD
Availability 35 in Stock
Quantity

Onset HOBO U20-CASE-1 Carrying Case for Water Level Data Logger-

Onset HOBO U20-CASE-1 Carrying Case for Water Level Data Logger
Model: U20-CASE-1

Regular Price $83.00 CAD
Availability 4 to 5 Weeks

Qty:

Regular Price $83.00 CAD
Availability 4 to 5 Weeks
Quantity

Onset HOBO HOUSING-U2X Protective Mounting Enclosure-

Onset HOBO HOUSING-U2X Protective Mounting Enclosure
Model: HOUSING-U2X

Regular Price $101.00 CAD
Availability 1 to 2 Weeks

Qty:

Regular Price $101.00 CAD
Availability 1 to 2 Weeks
Quantity

Onset HOBO M-CDY Cable Caddy-

Onset HOBO M-CDY Cable Caddy
Model: M-CDY

Regular Price $214.00 CAD
Availability 2 to 3 Weeks

Qty:

Regular Price $214.00 CAD
Availability 2 to 3 Weeks
Quantity

Onset HOBO M-GKA Grounding Kit-

Onset HOBO M-GKA Grounding Kit
Model: M-GKA

Regular Price $152.00 CAD
Availability 1 Week

Qty:

Regular Price $152.00 CAD
Availability 1 Week
Quantity

Onset HOBO M-GWA Guy Wire Kit, 5 lbs-

Onset HOBO M-GWA Guy Wire Kit, 5 lbs
Model: M-GWA

Regular Price $152.00 CAD
Availability 1 Week

Qty:

Regular Price $152.00 CAD
Availability 1 Week
Quantity

Onset HOBO M-LBB Light Sensor Bracket-

Onset HOBO M-LBB Light Sensor Bracket
Model: M-LBB

Regular Price $90.00 CAD
Availability 1 to 2 Weeks

Qty:

Regular Price $90.00 CAD
Availability 1 to 2 Weeks
Quantity

Onset HOBO M-LLA Light Sensor Level-

Onset HOBO M-LLA Light Sensor Level
Model: M-LLA

Regular Price $98.00 CAD
Availability 5 to 6 Weeks

Qty:

Regular Price $98.00 CAD
Availability 5 to 6 Weeks
Quantity

We Ship Free on Orders Over $99 within Canada
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