Product List

Digital pH-ORP controller with large size LED display for easy reading. High input impedance avoid measuring error. Built in SLOPE and CAL. adjust knob, easy for single point or two points pH calibration. "PH - ...

Kelilong pH controller offers continuous and accurate pH reading. It also offers alarm when pH reading is out of the user preset range. The alarm feature can be set for either high or low position. ...

The ph stick features an easy-to-read illuminated display, one-touch calibration, and Automatic Temperature Compensation (ATC). Main Features 1.Fully waterproof 2.Auto turn on and off 3.Auto temperature compensation 4.No external ...

Redox is the measurement of Oxidation Reduction Potential. The KELILONG Redox is specially designed for use in swimming pools and spa as indicatior of the sanitizing power of chlorine disinfectant. Use in aquarium ...

Technical Specification: Measuring range:0~±1999mV Accuracy: ±5mV Resolution:1 mV Display:4-digital LCD Power Supply:4×1.5V(AG13) Dimensions:170×36×23(mm3) Weight:85g

KL-0253 is ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth. kl-0253 continuously monitor and display the pH and EC values ...

It is ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth. It is compact and easy to install and use. This makes them ideal ...

At the same time three large-screen, full-featured, high precision, low prices. Equipped with rechargeable batteries, equipped with BNC composite electrode and around the power adapter, around the world to facilitate the replacement of ...

Set in one of six functional parameters, online continuous monitoring device, three large-screen display, high precision, low prices. Equipped with rechargeable batteries, equipped with BNC composite electrode and around the power ...

Model KL-RO22 Measuring Range 01999mg/L(ppm) Resolution 1mg/L(ppm) ...