Explore the ZPX Handheld Pump Series, a premium line of battery-powered sampling pumps designed for outdoor, industrial, and laboratory use. Crafted with durable ABS material, these pumps feature dual rechargeable lithium batteries (1300mAh), a DC motor drive, and stepless speed control (0~1500rpm) with a flow range of 1000-4000ml/min. Lightweight and portable, they offer low noise (<75dB) and easy tube replacement, making them ideal for professionals seeking reliable, efficient sampling tools.