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.

TEK 766 LoRa Ultrasonic
Our Ultrasonic LoRaWAN Sensor is a flexible and configurable...
LoRa Ultrasonic Monitor
TEK 839 Waste LoRa Ultrasonic
The Ultrasonic LoRaWAN Waste Bin sensor is a flexible and co...
TEK 790 Gas LoRa Dial Gauge Exi
Our ATEX certified LPG Tank Sensor is a flexible and configu...