Used dissolver

QTY. 1. CORNING CHECK MATE 90 WATER TESTING KIT WITH THE FOLLOWING PROBES 1) PH

• Manufacturer: Corning

QTY. 1. CORNING CHECK MATE 90 WATER TESTING KIT WITH THE FOLLOWING PROBES 1) PH S/N: 130214

QTY. 2. ORION QUICK CHECK MODEL: 106 PH . ATC POCKET METER WITH OPERATORS MANUAL. .

QTY. 2. ORION QUICK CHECK MODEL: 106 PH . ATC POCKET METER WITH OPERATORS MANUAL. .

QTY. 1. CORNING PH METER MODEL: 345

• Manufacturer: Corning

QTY. 1. CORNING PH METER MODEL: 345 VOLTAGE 9VDC POWER 3..0VA NO POWER SUPPLY. )