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GSM

Tekelek offer over 25 years’ experience in ultrasonic sensing, instrumentation and communications. Our portfolio of own-design ultrasonic tank monitors for accurate level measurement of fuel oil & gas, chemicals, water, lubricants, waste and more are certified to the highest standards, making them highly accurate and reliable instrumentation.

TEK733
Liquid Level Monitoring – GSM Tank Monitor – TEK 733 GSM Ultrasonic
Our Ultrasonic GSM Tank Monitor a flexible and configurable...
TEK733 US
TEK 733 3G GSM Sensor US
Our TEK 733 3G GSM Sensor is a flexible and configurable bat...