Outdoor

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

Whether it’s a stand-alone data logger, a weather station, or a web-enabled field monitoring system, Onset HOBO outdoor monitoring products are:

Highly accurate
Easily deployed
Affordable

From agricultural research, to ecology studies, to farming – Onset HOBO’s weatherproof data loggers and stations offer unparalleled ease-of-use and deliver exceptional reliability – even in the harshest outdoor environments.

Showing 21 to 40 of 254 products

Onset HOBO U20L-02 Water Level Data Logger, 100'
Model: U20L-02

Your Price	$385.00 USD
Availability	2 to 3 Weeks

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Your Price	$385.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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Onset HOBO U20L-01 Water Level Data Logger, 30'
Model: U20L-01

Your Price	$385.00 USD
Availability	8 to 9 Weeks

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Your Price	$385.00 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Your Price	$60.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$60.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Onset HOBO U20-001-04-Ti Water Level Data Logger, 13 ', titanium
Model: U20-001-04-Ti

Your Price	$760.00 USD
Availability	4 to 5 Weeks

Qty:

Your Price	$760.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

Onset HOBO U20-001-04 Water Level Data Logger, 13', stainless steel
Model: U20-001-04

Your Price	$620.00 USD
Availability	3 to 4 Weeks

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Your Price	$620.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

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Onset HOBO U20-001-03-Ti Water Level Data Logger, 250', titanium
Model: U20-001-03-Ti

Your Price	$760.00 USD
Availability	3 to 4 Weeks

Qty:

Your Price	$760.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

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

Your Price	$620.00 USD
Availability	5 Days

Qty:

Your Price	$620.00 USD
Availability	5 Days
Quantity	Quantity

Onset HOBO U20-001-02-Ti Water Level Data Logger, 100 ', titanium
Model: U20-001-02-Ti

Your Price	$760.00 USD
Availability	4 to 5 Weeks

Qty:

Your Price	$760.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

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

Your Price	$620.00 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$620.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Onset HOBO U20-001-01-Ti Water Level Data Logger, 30', titanium
Model: U20-001-01-Ti

Your Price	$760.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$760.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$620.00 USD
Availability	6 to 7 Weeks

Qty:

Your Price	$620.00 USD
Availability	6 to 7 Weeks
Quantity	Quantity

Onset HOBO U12-015-02 Stainless Steel Temperature Data Logger with 5" probe
Model: U12-015-02

Your Price	$535.00 USD
Availability	8 to 9 Weeks9 to 10 Weeks

Qty:

Your Price	$535.00 USD
Availability	8 to 9 Weeks9 to 10 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

$Onset HOBO U-BOLT-KIT2 U-Bolts, 1 to &frac58;&quot;-$

Onset HOBO U-BOLT-KIT2 U-Bolts, 1 to ⅝"
Model: U-BOLT-KIT2

Your Price	$13.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$13.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Onset HOBO TMC6-HD Air/Water/Soil Temperature Probe, 6'
Model: TMC6-HD

Your Price	$55.00 USD
Availability	7 to 8 Weeks

Qty:

Your Price	$55.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

Onset HOBO TMC6-HC Stainless Steel Temperature Probe
Model: TMC6-HC

Your Price	$119.00 USD
Availability	7 to 8 Weeks

Qty:

Your Price	$119.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

Onset HOBO TMC50-HD Air/Water/Soil Temperature Probe, 50'
Model: TMC50-HD

Your Price	$85.00 USD
Availability	1 Week

Qty:

Your Price	$85.00 USD
Availability	1 Week
Quantity	Quantity

Onset HOBO TMC20-HD Air/Water/Soil Temperature Probe, 20'
Model: TMC20-HD

Your Price	$69.00 USD
Availability	6 to 7 Weeks

Qty:

Your Price	$69.00 USD
Availability	6 to 7 Weeks
Quantity	Quantity

Onset HOBO TMC1-HD Air/Water/Soil Temperature Probe, 1'
Model: TMC1-HD

Your Price	$50.00 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$50.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Onset HOBO TidbiT MX2204 Wireless Temperature Data Logger, 5000'
Model: MX2204

Your Price	$169.00 USD
Availability	5 to 6 Weeks

Qty:

Your Price	$169.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Showing 21 to 40 of 254 products

Outdoor

Onset HOBO U20L-02 Water Level Data Logger, 100'
Model: U20L-02

Onset HOBO U20L-01 Water Level Data Logger, 30'
Model: U20L-01

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

Qty:

Onset HOBO U20-001-04-Ti Water Level Data Logger, 13 ', titanium
Model: U20-001-04-Ti

Qty:

Onset HOBO U20-001-04 Water Level Data Logger, 13', stainless steel
Model: U20-001-04

Onset HOBO U20-001-03-Ti Water Level Data Logger, 250', titanium
Model: U20-001-03-Ti

Qty:

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

Qty:

Onset HOBO U20-001-02-Ti Water Level Data Logger, 100 ', titanium
Model: U20-001-02-Ti

Qty:

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

Qty:

Onset HOBO U20-001-01-Ti Water Level Data Logger, 30', titanium
Model: U20-001-01-Ti

Qty:

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

Qty:

Onset HOBO U12-015-02 Stainless Steel Temperature Data Logger with 5" probe
Model: U12-015-02

Qty:

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

Qty:

Onset HOBO U-BOLT-KIT2 U-Bolts, 1 to ⅝"
Model: U-BOLT-KIT2

Qty:

Onset HOBO TMC6-HD Air/Water/Soil Temperature Probe, 6'
Model: TMC6-HD

Qty:

Onset HOBO TMC6-HC Stainless Steel Temperature Probe
Model: TMC6-HC

Qty:

Onset HOBO TMC50-HD Air/Water/Soil Temperature Probe, 50'
Model: TMC50-HD

Qty:

Onset HOBO TMC20-HD Air/Water/Soil Temperature Probe, 20'
Model: TMC20-HD

Qty:

Onset HOBO TMC1-HD Air/Water/Soil Temperature Probe, 1'
Model: TMC1-HD

Qty:

Onset HOBO TidbiT MX2204 Wireless Temperature Data Logger, 5000'
Model: MX2204

Qty:

Value Testers Services

Get To Know Us

Outdoor

Onset HOBO U20L-02 Water Level Data Logger, 100' Model: U20L-02

Onset HOBO U20L-01 Water Level Data Logger, 30' Model: U20L-01

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

Qty:

Onset HOBO U20-001-04-Ti Water Level Data Logger, 13 ', titanium Model: U20-001-04-Ti

Qty:

Onset HOBO U20-001-04 Water Level Data Logger, 13', stainless steel Model: U20-001-04

Onset HOBO U20-001-03-Ti Water Level Data Logger, 250', titanium Model: U20-001-03-Ti

Qty:

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

Qty:

Onset HOBO U20-001-02-Ti Water Level Data Logger, 100 ', titanium Model: U20-001-02-Ti

Qty:

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

Qty:

Onset HOBO U20-001-01-Ti Water Level Data Logger, 30', titanium Model: U20-001-01-Ti

Qty:

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

Qty:

Onset HOBO U12-015-02 Stainless Steel Temperature Data Logger with 5" probe Model: U12-015-02

Qty:

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

Qty:

Onset HOBO U-BOLT-KIT2 U-Bolts, 1 to ⅝" Model: U-BOLT-KIT2

Qty:

Onset HOBO TMC6-HD Air/Water/Soil Temperature Probe, 6' Model: TMC6-HD

Qty:

Onset HOBO TMC6-HC Stainless Steel Temperature Probe Model: TMC6-HC

Qty:

Onset HOBO TMC50-HD Air/Water/Soil Temperature Probe, 50' Model: TMC50-HD

Qty:

Onset HOBO TMC20-HD Air/Water/Soil Temperature Probe, 20' Model: TMC20-HD

Qty:

Onset HOBO TMC1-HD Air/Water/Soil Temperature Probe, 1' Model: TMC1-HD

Qty:

Onset HOBO TidbiT MX2204 Wireless Temperature Data Logger, 5000' Model: MX2204

Qty:

Customer Service

Value Testers Services

Get To Know Us

Onset HOBO U20L-02 Water Level Data Logger, 100'
Model: U20L-02

Onset HOBO U20L-01 Water Level Data Logger, 30'
Model: U20L-01

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

Onset HOBO U20-001-04-Ti Water Level Data Logger, 13 ', titanium
Model: U20-001-04-Ti

Onset HOBO U20-001-04 Water Level Data Logger, 13', stainless steel
Model: U20-001-04

Onset HOBO U20-001-03-Ti Water Level Data Logger, 250', titanium
Model: U20-001-03-Ti

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

Onset HOBO U20-001-02-Ti Water Level Data Logger, 100 ', titanium
Model: U20-001-02-Ti

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

Onset HOBO U20-001-01-Ti Water Level Data Logger, 30', titanium
Model: U20-001-01-Ti

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

Onset HOBO U12-015-02 Stainless Steel Temperature Data Logger with 5" probe
Model: U12-015-02

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

Onset HOBO U-BOLT-KIT2 U-Bolts, 1 to ⅝"
Model: U-BOLT-KIT2

Onset HOBO TMC6-HD Air/Water/Soil Temperature Probe, 6'
Model: TMC6-HD

Onset HOBO TMC6-HC Stainless Steel Temperature Probe
Model: TMC6-HC

Onset HOBO TMC50-HD Air/Water/Soil Temperature Probe, 50'
Model: TMC50-HD

Onset HOBO TMC20-HD Air/Water/Soil Temperature Probe, 20'
Model: TMC20-HD

Onset HOBO TMC1-HD Air/Water/Soil Temperature Probe, 1'
Model: TMC1-HD

Onset HOBO TidbiT MX2204 Wireless Temperature Data Logger, 5000'
Model: MX2204