Solutions

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.

TEK898
TEK 898 CAT-M1/NB-IoT Pressure Monitor (ATEX and C1/D1 approvals)
Supplied with a pressure level sensor, the battery powered i...
TEK871-1
TEK 871 NB-IoT/CAT-M1/2G Intrinsically safe ultrasonic level sensor
Our Ultrasonic 4G NB-IoT/CAT-M1 is a flexible and configurab...
TEK811
TEK811 Ultrasonic NB-IoT/CAT-M1
Our Ultrasonic 4G NB-IoT/CAT-M1 is a flexible and configurab...
TEK733
TEK 733 GSM Ultrasonic
Our Ultrasonic GSM 3G Sensor is a flexible and configurable...
TEK766
TEK 766 LoRa Ultrasonic
Our Ultrasonic LoRaWAN Sensor is a flexible and configurable...
WiFi - Ultrasonic Monitor
TEK750
TEK 750 Wi-Fi Ultrasonic
Our Ultrasonic Wi-Fi Sensor is a flexible and configurable b...
TEK682
TEK 682 SMS Ultrasonic Sensor
Our Ultrasonic SMS Sensor is a flexible and configurable bat...
LoRa Ultrasonic Monitor
TEK839
TEK 839 Waste LoRa Ultrasonic
The Ultrasonic LoRaWAN Waste Bin sensor is a flexible and co...
TEK822
TEK 822 NB-IoT/CAT-M1 Logger Exi
With flexible sensor/meter connection options, the battery p...
TEK790
TEK 790 Gas LoRa Dial Gauge Exi
Our ATEX certified LPG Tank Sensor is a flexible and configu...
Ultrasonic Sensor RF Gen 3 sensor
TEK687
TEK 687 RF Ultrasonic
Ultrasonic RF sensor with increased ultrasonic range of 4m.
Ultrasonic Sensor RF Gen 3 sensor
TEK574
TEK 574 RF Ultrasonic Gen 2
Ultrasonic RF Gen 2 sensor with optional built- in LCD displ...