Van London-pHoenix Co. maker of pH electrodes, pH probes, sensors and analyzers - Van London

Van London-pHoenix Company, your source for pH, ORP (Oxidation-Reduction Potential), Conductivity, Oxygen, and Ion Selective Electrodes, for Laboratory, Biotechnology and Medical Applications

Username

Password

Not Registered Yet?

Manufacturing Custom Electrodes
Discover how we can take care of your electrochemical sensor needs.

Van London-pHoenix Company is a manufacturer of high quality electrochemical analytical sensors. We specialize in manufacturing pH, ORP (Oxidation-Reduction Potential), Conductivity, Oxygen and Ion Selective Electrodes (ISEs) designed for Laboratory, Industrial, Biotechnology and Medical applications.
	Find your electrode using our interactive PERIODIC TABLE.

VL-PC is the authorized exclusive distributor in the USA for the Knick product line of pH Meters, Dissolved Oxygen Meters, Conductivity Meters, Portable Meters, In-Line Retractables, In-Line Fittings, the digital MemoSens® Electrode, “ComFu®” - a digital wireless system between sensor and meter, and a fully automated clean and calibrate in place “UniCal®” system which is a perfect compliment to the VL-PC electrodes focusing on industrial markets offering Explosion Proof equipment satisfying up to Class 1 / Div 1 requirements.

View Knick Product Videos

Van London-pHoenix Co.
Made In USA

Van London – pHoenix Company
6103 Glenmont Dr.
Houston, TX 77081
USA

800-522-7920 (Toll Free)
713-772-6641 (Voice)
713-772-4671 (Fax)
info@vl-pc.com

Request Literature

Se habla español

VL-PC Industrial Products Brochure

VL-PC Laboratory Products Brochure

New PH-1-VLC iPhone-iPad-iPod App and Accessory! App In Action

Turn your iPhone® / iPad® / iPod® into a pH meter! LEARN MORE

pHlat™ & 12mm Bulbs True flat pH bulbs and extra thick ruggedized 12mm bulbs! LEARN MORE

Low Cost Toroidal Conductivity Perfect for applications that would foul or attack the metal of contacting sensors. LEARN MORE

Optical Turbidity and Suspended Solids Probe 4/20 mA and RS 485 output. LEARN MORE

Liquid pH Sensor Non Glass pH Electrode for HF Applications. LEARN MORE

Differential Series VL22 pH-ORP Sensors The Differential Series pH/ORP sensors have a glass reference system which allows the sensor(s) to be used in applications that poison conventional pH or ORP sensors. LEARN MORE

Optical Dissolved Oxygen OD8325 Optical dissolved oxygen probe. 4/20 mA and RS 485 output. LEARN MORE

Trade Shows We will be attending the following Trade Shows (listed in chronological order): LEARN MORE

The Chemistry of Chlorine LEARN MORE

Practical pH: Theory and Use This article will discuss the principles and theory behind the pH measurement and relate these to the actual pH measurement done in the field / laboratory. LEARN MORE