I bought a speed stirrer in March when I bought my test kit, but never used it because I never had a need to.
Now I am SLAMing for the first time, and tried to use my speed stirrer. Nothing happens. No lights, no power, no nothing. I tried changing the batteries, nothing.
Am I doing something wrong? Or is it defective?
Now I am SLAMing for the first time, and tried to use my speed stirrer. Nothing happens. No lights, no power, no nothing. I tried changing the batteries, nothing.
Am I doing something wrong? Or is it defective?