Digital Multi-Frequency Imaging Sonar

Digital Multi-Frequency Imaging Sonar

Using Ethernet communications, this all-in-one, high performance digital imaging sonar can exceed 100 shots per second on the 1 m range at a 2 mm range resolution, producing near-photographic image quality. The 881L is a multi-frequency system that can operate with customized configurations or revert to default settings to match appropriate operating range scales. In […]

OxyCheq “Expedition”

OxyCheq “Expedition”

A durable, compact oxygen analyzer with a user replaceable sensor, readily available batteries (AAA), a splashproof case and a reasonable price. Its electronic circuit is easy to calibrate and usesĀ  long life sensor. The case, digital panel meter, potentiometer, on/off switch and sensor are sealed to protect the electronics inside the enclosure from harsh elements. […]