Milwaukee MA957 CO2 Regulator +10 ft CO2 Tubing, 110V only!

Milwaukee SMS122 pH Controller + MA957 CO2 Adjustable Flow Pressure Regulator (for CO2 Tank with a CGA-320 valve)

SMS122 (SM 122) pH CONTROLLER *** 110V only ***

RANGE: 0.0 to 14.0, WITH ±0.2 pH ACCURACY AND 2 POINT MANUAL CALIBRATION. SET POINT RANGE 5.5 TO 9.5 pH, AND LED VISUAL ALARM ACTIVE WHEN READING IS HIGHER THAN SET POINT. POWER PLUG SOCKET FOR CO2 DOSING. SUPPLIED WITH 12 V DC POWER ADAPTER, MA911B/2 DOUBLE JUNCTION pH ELECTRODE, 20 ml. pH 7.01 SACHET BUFFER SOLUTION AND SCREWDRIVER FOR CALIBRATION.

MA957 CO2 REGULATOR *** 110V only ***

With CO2 Solenoid Diaphragm Valve

Includes flow regulator, needle valve, electronic solenoid & bubble counter. Unit comes with dual gauges each with dual reading of both psi & kg/cm. Left gauge meters tank capacity and right gauge meters flow. Needle valve flow control provides for precise measurement. The solenoid valve comes with a 1.5 meter power cord. Recommended best if used with our pH controller Model SMS122

Aqua Medic CO2 Pressure Regulator, US version, AquaMedic 73009, CGA320 CGA 320

Pressure regulator for the precise control of CO2 dosage into the aquarium

CO2 Pressure Regulator - Pressure regulator for the precise control of CO2 dosage into the aquarium.

The Aqua Medic CO2 Regulator is a precision German regulation valve for standard CO2 cylinders. High quality nickel plated brass housing operates at a fixed working pressure of 22 PSI and includes two pressure gauges to monitor both the cylinder and working pressures. For exacting bubble counts in critical applications like Calciumreactors and CO2 Reactors, the needle valve allows fine tuning and adjustment.