Yes. I've used the BRS ph probe. It's not nearly the same quality though. I only had to recalibrate my Profilux probe about every 3-4 months. I'm recalibrating my BRS probe every 2-3 weeks. It's gotten to the point that if I see my ph at 9.6 or 6.5, I don't even worry about it --- I just know it's time to calibrate again.
Maybe the Pin Point probe is better...