Designed to open water sources without an opening valve. For valve, faucet and silcock sizes 1/4", 9/32", 5/16", 11/32"
TDS METER & WATER KEY
TDS METER (water tester)
TDS-3: Handheld TDS Meter with Carrying Case With its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any...