Differential Voltage Probe (DVP-BTA)
Specifications and User Guide
Troubleshooting
Primary Test: Are the leads properly and securely connected? The probe is designed to be used like voltmeter leads. It should be placed ac...
Tech Support Search
It depends on the sensor. The following is a list of the common Water Quality sensors and their resistance to salt water.
Temperature Probe - The stainless steel should do fine.
pH Sensor- It is a potentiometric sensor. Since the sample presents an...
Yes, it is possible to use a Vernier Ion-Selective Electrode (ISE) with an Arduino microcontroller. However, we do not recommend this combination unless you are familiar with the sensor's user manual and the complexity of how the sensor works, have ...
When an Ion Selective Electrode (ISE) is connected to a Go Wireless Link, the attached sensor can be identified incorrectly. This happens when you have a "dry" electrode, one that has not been properly soaked, or when the sensor is "in air" instead o...
First test:
Check to see if you have an original Go! Link. The old units are labeled "Go! Link" and the newer style read "Go! Link by Vernier."
Some older units had problems with current draw which causes the sensors to auto-ID incorrectly. For e...
Ion-Selective Electrodes require careful use. The following are some general tips to keep in mind that will supplement the information found in the probe booklet that comes with the ISE and in our "Water Quality with…" lab manuals.Updated booklets...
It will depend on several things. The easiest way to ensure no interference is to use our Go Direct water quality sensors via Bluetooth. If you are using LabQuest sensors or Go Direct sensors via USB, please see the attached documents for specific in...
Yes, we carry a high and low standard for each of our ISEs. These are used to calibrate the sensors. They come in 500 mL bottles.
Item Vernier Order Code
NH4 Low 1 mg/L as N NH4-LST
NH4 ...
The answer depends on the sensor:
First of all, only sensors with the BTA connector can work with this adapter. This eliminates all the BTD, Bluetooth, and USB sensors.
One of the limitations of the NXT, at least when it is used with MINDSTOR...
Vernier LabQuest sensors - those with order codes ending in -BTA and -BTD - are designed to be used with Vernier interfaces and software. When used with a Vernier interface and software, you simply plug the sensor into the interface, connect the inte...