Masterflex® L/S® Portable Sampling Pumps, Avantor®

Sample depths down to 7.9 meters (26 feet).

• Features a single-turn potentiometer for speed control, ON indicator, and three-position power/reversing switch
• Reversible flow and prime/purge function
• Includes a Masterflex® L/S® Easy-Load pump head
• Also accepts Masterflex® L/S® Standard pump heads (order separately)
• Floats up to 30 minutes if dropped in water when case is closed and latched
• IP54-rated control panel protects against inclement weather and splashing water
• Rechargeable battery — ideal for field applications

The Masterflex® L/S® portable sampler is designed for the ultimate in portability and versatility. Run up to four hours on the self-contained 12 VDC rechargeable battery, or indefinitely from any AC or 12 VDC power supply. Charge the internal battery from an AC power supply or a DC voltage source of lower voltaic potential than the battery itself. The variable-speed drive has a top speed of 400 rpm, allowing you to adjust the flow rate to the needs of your application.

Pump is encased in a high-visibility yellow housing for easy recognition and recovery in the field.

Delivery information: Includes masterflex® L/S® Easy-Load pump head (07514-12) and AC adapter with 3.7-m (12-ft) cable.