When LabQuest 2 starts up, it should automatically launch a screen with menus for “File Sensors” across the top. If it turns on and loads......
Specifications and User Guide TROUBLESHOOTING – Primary Test: Connect the sensor and run the data-collection program. Hold the tip of the sensor in your hand......
Specifications and User Guide Troubleshooting Specifications Calibration Calibrate? Never. Each unit is individually calibrated, and the calibration is stored on a smart chip in the......
Specifications and User Guide Troubleshooting NOTE: Particles in the water will settle over time and show a slow downward drift in turbidity readings; therefore, take......
Unfortunately, it is not possible to measure turbidity using the colorimeter. The main difference is the placement of the detector and the wavelength of incident......
The Graphical Analysis name has been used as a Vernier Software title since Apple ][ days. Since Graphical Analysis 3 is not used as much......
Specifications and User Guide TROUBLESHOOTING Marking Data During the TestIf you want to record specific points during the test: CALIBRATION – Calibrate? No. The temperature......
Specifications and User Guide Troubleshooting Additional Troubleshooting Specifications Calibration Calibrate? No. The temperature sensor embedded in the aluminum heating block of the Melt Station will......
We often offer free repairs even outside a product’s warranty. However, we can no longer purchase replacement parts for original LabQuest units. The last unit......
The values 650 nm, 550 nm, and 450 nm refer to the peak wavelengths of visible light to which the color sensors respond. These wavelengths......