Dawanke Education DMPY-4C Surface Tension Measurement Experimental Device:
1. LCD display, integrated design
2. Peristaltic pressure output replaces droplet pressurization, avoiding the fragility of glass instruments
*3. Peristaltic pump output with 10 digitally adjustable levels, bubble overflow rate easier to control than glass piston droplet
4. Pressure output can operate continuously for extended periods without interruption for water refilling or replacement
*5. Equipped with a precision capillary height adjustment rod for easy alignment of the tangent liquid surface
6. Pressure pipeline panel diagram, peristaltic pump externally mounted for clear principle demonstration
7. Compatible with constant temperature jackets, circulating water for temperature control, or constant temperature platforms
8. Key-touch micro-switches, rust-proof and resistant to solution contamination, long lifespan
*9. LCD displays dual units in real-time: pressure difference, peak value, speed level, and surface tension value simultaneously
10. Surface tension displayed directly, peak value queryable