Breckland Scientific 2021 Catalogue

Baths

Baths - PSU Base

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1 PSU BASE HIGH TEMPERATURE GRATNELLS WATER BATH A school water bath designed around the ubiquitous Gratnells deep tray. The unit uses a silicon heat mat housed within a stainless steel shell to deliver homogenous heating without the need for a stirrer. The stainless steel's corrosion resistance improves the longevity of this system. The digital temperature controller maintains the temperature to within 1°C and has a lock facility to prevent pupil tampering. An external temperature probe can be used to maintain the temperature of the water bath or the sample being warmed. Safety is maintained by an electronic water level sensor which automatically cuts off the power if the water level drops below a pre-set level. This prevents the unit boiling dry if it is inadvertently left on for an extended period. If the water level drops under the stanless steel shell there is an audible warning before power is cut off. Water capacity is from 3 to 7.5 litres. 3 litres of water gives the equivalent depth to 8 litres in a standard water bath, and therefore heats up much faster. Temperature range is from ambient to 99°C. The water bath comes complete with full instructions and an aluminium Z-type test tube rack. Now with replaceable heating mat and replaceable temperature sensor and water level sensor Cat No. Description Price Per BAW-003-100 Gratnells Water Bath 274.00 ea.

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PSU Base Gratnells Water Bath - Showing Correct Location Of The Water Level Sensor

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PSU Base Gratnells Water Bath - New Electronic Water Level sensor

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PSU Base Gratnells Water Bath

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