Dosing Tip where the tip is immersed in the sample Back Catalog number: PC-1000-654 Availability: In the manufacturer's stock Price on request - + Recommended MA923D/1 pH/ORP/Temp amplified probe MA923D/1 Price on request MA916B/1 Combined glass pH electrode, refill, BNC, 1m Price on request MC730 MC730 Controller kit Price on request