STOPPERS SILICONE BS2775 SOLID NO 43 PK 1 pH Meters All-in-one unit with thermometer housing

All-in-one unit with thermometer housing mounted on a stainless steel cased thermistor probe

12 and 18L baths)  -15 to 120 (26 and 38L baths)    amb

and all settings are easily accessible

10 x 100ml or 6 x 250ml separating funnels

The cuvette with sample is inserted into the meter and the zero key selected to calibrate the meter

STOPPERS SILICONE BS2775 SOLID NO 43 PK 1 pH Meters All-in-one unit with thermometer housingRubber Stoppers to BS2775. Each stopper has a moulded in number, corresponding to the bottom diameter in millimetres. Hole drilling Natural rubber stoppers are available pre drilled. Where specified the hole diameter will be sizes: 3 and 4: supplied solid only 5 to 8: 1 hole of 3mm 9 to 105: 1 hole of 5mm 15 to 105: 2 holes of 5mm Neoprene rubber stoppers are available pre drilled to special order. Hole diameters are as given for natural rubber