For all pH and ORP measurements in tank, drain, basin, open channel. Standard construction is of PVC, PPH or AISI 316, diameter 50 mm
The electrode holder is designed for a calibration routine without dismantling electrode.

Electrode protection end is removable from the holder; the buffer flask (buffers 9011/ 9012/ 9013/ 9015) grips on the holder during calibration. There is no need to hold the probe during calibration. The probe can stand on the floor. No more spilled buffer neither damaged electrode.

Immersion height: 1 m (On request from 0.30 up to 3.00 m)
Construction: PVC, PPH, AISI 316 L
Head: PBT glass fiber reinforced – IP 65
Cable output: PG 9
Fitting: PE flange 9358, ND 50, adjustable or PE collar, for diam. 50 mm
Temperature limits, PVC: +55 °C; PPH: +100 °C; AISI 316L: +135 °C

Associated electrodes are described on data sheet 150-01. Only electrodes with threaded fitting PG 13.5 can be mounted on these probes.