■ A streamlined cassette-type multi-channel low-pulsation precision pump head;
■ Quick-install cassette structure enables fast card installation and convenient tube replacement;
■ 8 rollers deliver low pulsation to ensure flow accuracy;
■ The pressure pipe gap can be fine-tuned to ensure flow consistency;
■ Channels can be selected from 1 to 4, single channel flow rate is 0~430ml/min;