Is the PinPoint salinity calibration fluid useable to calibrate conductivity-based salinity testers? (Newbie but online I only saw it noted for refractometers so just curious)
*aside -- I've had good results with my Hanna digital since I started calibrating with their 35 ppt fluid warmed to tank temperature. (I was getting LOW readings when I calibrated to the fluid COLD ... but could've been bad calibration fluid packs too, I guess)
*aside -- I've had good results with my Hanna digital since I started calibrating with their 35 ppt fluid warmed to tank temperature. (I was getting LOW readings when I calibrated to the fluid COLD ... but could've been bad calibration fluid packs too, I guess)