Got my SpeedStir (and TF-100) and have started by testing my tap water. Results are on my Construction Thread as Pool is not filled yet.
My questions here are about the SpeedStir as I can't find answer in any of the old threads.
Should the light button also run the motor when pressed? I thought it only switched on the light. Would have liked to be able to put the light on after the swirling.
The vials from the TF-100 kit fit the SpeedStir but are slightly smaller diameter and will twirl around when mixing. For the 10ml tests I'm concerned they will pop out of the SpeedStir so have to hold with one hand.
The Taylor vial that came with the SpeedStir does not do this so I dedicating it to use with the CH test.
I now have a separate vial for every test and everything fits in the case. I did have to remove some of the dividers to do this and can't store the CYA standard bottle which will only be used a few times.