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GMI was a very professional business to work with. Shipping was quick and easy. Technical Support was quick to respond. I would highly recommend GMI for all your laboratory equipment needs.
Benchmark Scientific Digital Hotplate Stirrers 7×7″ (H3770-Group)
$313.40 – $476.20
Not sure which configuration is right for your application? Schedule a free consultation with our technical consultants today!
Schedule a consultationProduct Description
- Large, ceramic work surface, 7 x 7 in
- Safety LED indicates hot surface
- 5L stir capacity
- Control actual sample temperature (with optional probe)
Benchmark Scientific Hotplates and Stirrers provide reliable performance and safe operation for everyday laboratory use. Our space efficient 7 x 7-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 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.
Technical Specifications
| Temp. Range | Ambient + 5 to 400°C | |
| Speed Range | 150 to 1500 rpm | |
| Platform Dimensions | 7 x 7 in./17.8 x 17.8 cm | |
| Operating Temp. Range | +4 to +65°C | |
| Dimensions (w x d x h) | 7 x 11.5 x 4 in./18 x 27.9 x 10.1 cm | |
| Weight | 6.4 lbs./2.9 kg | |
| Electrical | 120 or 230V 50-60Hz; 500W | |
| Warranty | 2 years |
Technical Specifications
| Temp. Range | Ambient + 5 to 400°C | |
| Speed Range | 150 to 1500 rpm | |
| Platform Dimensions | 7 x 7 in./17.8 x 17.8 cm | |
| Operating Temp. Range | +4 to +65°C | |
| Dimensions (w x d x h) | 7 x 11.5 x 4 in./18 x 27.9 x 10.1 cm | |
| Weight | 6.4 lbs./2.9 kg | |
| Electrical | 120 or 230V 50-60Hz; 500W | |
| Warranty | 2 years |
Replacement Parts & Accessories
To view available parts for this instrument and instruments like it, click here.
Our parts and accessories inventory is constantly changing. Don't see what you're looking for? Give us a call, we'll be happy to help.
Service
Service Agreements |
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Gold |
First Class Ship & Fix |
Economy Ship & Fix |
| Preventative Maintenance Visit | 1 Preventative Maintenance Visit per Year | 1 Preventative Maintenance Visit per Year | ||
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| Unlimited Remote Tech Support | |
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Reviews
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