We do not maintain a list of chemicals specifically damaging to the sensing unit. It is not designed to come into contact with liquids. We assume that aqueous solutions will not be allowed to enter the sensor and that discretion would be used whe...

Go Direct® Constant Current System (GDX-CCS) Specifications and User Guide Troubleshooting Primary Test: Connect the AC power adapter to the Constant Current System. Connect your sensor as described in the Getting...

Constant Current System (CCS-BTA) Specifications and User Guide Troubleshooting Primary Test: Connect the Constant Current System to the interface. Connect the AC power adapter. (Included, but the same as LabQuest® Po...

If you're having trouble separating the pH probe from the BNC connector, you're not alone — BNC (Bayonet Neill–Concelman) connectors can be confusing if you’ve never used one before. Here’s how to disconnect it safely and correctly. Appli...

Here are some things you might try prior to contacting Texas Instruments: Adjust the contrast as it may be set too low.To adjust the contrast, alternately press and release the appropriate function key and contrast-control key. TI-83/84 Plu...

The standard Conductivity Probe (CON-BTA) has a body made of ABS plastic. The temperature element itself is housed in a stainless steel tube. The sensing element is tin and copper portions in a graphite base. The Go Direct® Conductivity Probe (G...

A bug in Logger Pro version 3.14 displays the following error message when an Ocean Optics Spectrometer is plugged in: Error finding text string for key: IDSX_OCEAN_OPTICS_UVVIS_SUFFIX Support Folder: C:\Program Files (x86)\Vernier Software\Logger P...

If you calibrate a PH-BNC electrode with an Electrode Amplifier (EA-BTA), typical potential readings are -pH 4 buffer solution: 1.56 volts -pH 7 buffer solution: 1.17 volts -pH 10 buffer solution: 0.80 volts If you calibrate a PH-BNC electrode ...

Tris-Compatible Flat pH Sensor (FPH-BTA) Specifications and User Guide Which model pH sensor do I have? (How old is my pH sensor?) Troubleshooting Primary Test: Does it read approximately 4 in its storage solution? (pH 1...

Glass-Body pH Electrode BNC (GPH-BNC) Specifications and User Guide Which model pH sensor do I have? (How old is my pH sensor?) Proper Set-Up Remove the storage bottle from the electrode by first unscrewing the lid and ...