The pH electrode holder speeds up batch sampling and reducing probe breakage. NASA Space Shuttle engineering assures smooth and effortless operation. Performs like a robot arm in zero gravity.

Ideal for multiple pH readings or conductivity. Moves in all directions.

Three holes accept all standard glass, reference, combination or other electrode—or conductivity probe, and a temperature probe. Three openings allow holder to simultaneously accept two electrodes and one temperature probe. Weighted die-cast metal base and spring counterbalance permit fluid movement with superior stability.

• Fingertip control raises, lowers, and pivots 360 degrees allowing placement of the electrode holder wherever desired
• Holds electrodes safely and securely in any position
• Weighted base stabilizes holder and electrode arm articulates at three points so electrodes always remain vertical
• 21" metal arm, 8" diameter metal base
• Weighs 6 lbs