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Using specific conductance to calibrate data

It is okay to use specific conductance at 25C as calibration points. To calculate specific conductance at 25C from conductivity and temperature, use the attached spreadsheet.

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Using the In-Situ® Aqua TROLL® 100/200 Conductivity Sensor with the HOBO® RX3000 Station

This application note describes how to connect and operate the In-Situ Aqua TROLL 100 or 200 (analog output) with the HOBO RX3000 station.

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I have installed my USB adapter, but I cannot connect to my data loggers!

The Keyspan USB to Serial Adapter software application will need to be installed on your computer in order for this device to operate.

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Using the Gill Instruments WindSonic Opt 3 Wind Speed and Direction Sensor with the HOBO® RX3000 Station

This application note describes how to connect and operate the Gill WindSonic sensor (Opt 3 with analog outputs) with the HOBO RX3000 station.

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Soil Monitoring Station with the HOBO Micro Station (H21-002)

This technical note provides a solution for monitoring soil temperature and moisture with the HOBO Micro Station (H21-002).

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Stream Temperature Monitoring with the HOBO Water Temp Pro (U22-001)

This technical note provides guidelines for using HOBO Water Temp Pro (U22-001) loggers for monitoring steam temperatures.

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Using the pHionics STs pH Sensor with a HOBO RX3000 Station

This application note describes how to connect, calibrate, and operate the pHionics STs pH sensor with the HOBO RX3000 station.

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Remote Water Level Monitoring Application (RX3000)

This technical note provides details on configuring the HOBO RX3000 Remote Monitoring Station with water level sensors with a 4-20mA output.

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Using the Judd Communications Snow Depth Sensor with the HOBO RX3000 Station

Check out the attached PDF to learn how to use the Judd Communications Snow-D

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I zoomed in on a graph. How do I get it back to the original view?

Tap at the top of the graph. If you have activated the crosshair tool while zoomed out on a graph, it is possible that this button will not restore the graph to its original scale.

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