Bench pH Meters Lab Series continued Bench pH Meters, Lab Series
schott Buffer solutions
As described. Supplied with combination pH/˚C electrode (with wireless recognition - Model Lab 870 only) with 1 metre cable and BNC/ATC connectors, DIN buffers pH4.01 and pH6.87, electrode stand and universal voltage a.c. adapter for 100-240V 50/60Hz single phase supplies.
20ml capacity, double-ended glass ampoules, steam sterilised and without preservative to extend solution shelf-life. The ampoules are scored at the tip of either end for ease of opening without tools. Solution accuracy ±0.01pH units at +25˚C. Supplied in packs of 60 ampoules.