Cheap And Discounts Anti-Clogging Submersible Level transmitter Level Sensor transducer Liquid Level Meter 4-20ma RS485 0-10V 5M/10M/15M output Wholesale. Buy Directly From Merchant QD automation Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.