Benchmark Scientific Digital Hotplate 7x7" H3770-H

Benchmark scientific hotplates stirrers and hotplate stirrers provide reliable performance and safe operation for everyday laboratory use. Our space efficient 7x7 inch and 10x10 inch hotplate/stirrer series features a durable chemical resistant white ceramic top plate and advanced microprocessor controls. The constant monitoring system provides precise control of temperature with rapid heating and faster boiling times. In addition the powerful motor drive system ensures efficient mixing in larger and more viscous samples.Temperature (ambient +5° to 400°c) and mixing speed (150 to 1500rpm) can be viewed on the large digital display and a safety led illuminates when the top plate temperature exceeds 50°c. An external temperature probe can also be used for applications that require precise control of sample temperature. The probe provides direct feedback to the microprocessor with constant monitoring and adjustments for maintaining the selected temperature in the sample within +/- 1°c. All models are compatible with borosilicate glass beakers and other vessels with up to 5 l maximum stirring volume for the 7 inch stirrers and 15l for the 10 inch stirrers. An optional clamp assembly is available for mounting thermometers temperature probes etc.

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