The -999.9 appears because power was lost to the interface at some time after the sensor was set up. When that happened, the sensor calibration information was lost on the interface. There are a couple ways to solve this problem.
(1) You can rese...
The number of data points that you can collect depends upon the calculator, the number and type of sensors, and the available calculator memory. The following are only estimates of the number of data points that can be collected. These figures assum...
Yes and no. The program itself and the help file can be run from a network computer by as many users as you want, but there are certain pieces that must be installed locally (since it was not designed for this). The special font used by the program e...
After removing the sensor but before screwing the cap back on the storage solution bottle, place a nickel under the cap and screw the cap on. The nickel will act as a seal. This will work for both pH and ORP storage solution bottles. Just make sure y...
The instructions for the Turbidity sensor state that the sample cuvette be filled "so that the bottom of the meniscus is at the top of the white line." Some cuvettes no longer have this line. If you are using a cuvette that has no line, you can draw ...
There could be several reasons for this.
1. There is a gentle drop in the voltage response of the Turbidity Sensor for the first several minutes that it is plugged in. If it is calibrated right when it is plugged in, then some time passes before a...