1/2″ Water Flow Sensor Water Control Effect Flow Meter Hall 1-30L/min

Working range: 1-30L/min. The water flow sensor is applied for water heater, and can be used as flow switch. Three wire connection: Red for positive, black for negative, yellow for pulse signal. Straight structure, nylon and glass fiber made, waterproof and explosion-proof, heat and cold resistant.

Perforated Disposable Impression Trays (All Sizes,120pcs) – Assorted Pack _PT120

Perforated Disposable Impression Trays (All Sizes, 120 pcs) – Assorted Pack12 Trays/Bag – 10 Bags (2 pcs UM + 2 pcs LM + 1 pcs each other size): – Disposable & Sanitary- Cost Effective- Change the shape of tray with any kinds of nay heating system.- Don’t need to clean the tray with tray cleaner and adhesive- With transparent tray, easy to check the implant fixture- Echelon Formed hole to hold impression material- With denture bur alter the tray to use it for implant