Thorlabs PM100USB Power and Energy Meter PM100USB 21103 This peristaltic pump drive precisely

This peristaltic pump drive precisely controls fluid flow with variable speed operation and a clear digital display

and the black tube inserts display typical wear from previous use

Brand: Nexcelom Biosciences

Model Number/MPN: M-BKL-4

Thorlabs PM100USB Power and Energy Meter PM100USB 21103 This peristaltic pump drive preciselyThe Thorlabs PM100USB is a compact USB powered power and energy meter interface designed for use with compatible Thorlabs photodiode, thermal, and pyroelectric sensors. It connects directly to a computer via USB for measurement, data acquisition, and instrument control, making it suitable for laboratory and optical testing applications. Brand: THORLABS Model: PM100USB Model Number MPN: PM100USB Expiration Date: Includes: One (1) USB cable