Gain Express Holdings Ltd.

Product Description:

PH-0131 is an advanced pH, ORP and Temperature meter specifically designed to provide precise measurements even under harsh conditions. The controller is....

Product Description:

Our very own PHT-027 has been re-engineered to bring you the most advanced and most functional water tester in the market today, it has a BUILT-IN....

KEY STRENGTHS:
ORP-8651 measures pH, ORP and temperature accurately with advance features such as multi-display LCD screen wherein it simultaneous display ( pH/ mV & temperature....

KEY STRENGTHS:
Our PH-803 is most advanced type of CONTROLLER with which it can simultaneously measure and diplay the pH value and redox value ( ORP) as well as the other all at....

KEY STRENGTHS:

This PH-303 Digital ORP and pH Controller is an upgraded version of our PH-203 Controller. It is the industrial & heavy duty version with a new re-engineered....

This professional quality meter have a 1mV high resolution and designed to take ORP measurements accurately. It has the advantage of easy push button operation, IP57 - waterproof ....