H3770-HS Benchmark Digital Hotplate Stirrer,

Benchmark Scientific hotplates and Stirrers provide reliable performance and safe operation for everyday laboratory use. The compact 7 x 7-inch hotplate/stirrer series features a durable, chemical resistant white ceramic top plate and easy to use dial controls. Constant monitoring systems provides precise control of temperature with more rapid heating and boiling times. Efficient mixing of larger and more viscous samples is ensured by a dedicated motor drive system.

Temperature and mixing speed 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. An optional clamp assembly (H3770-CS) is available for mounting thermometers, temperature probes, etc.