Accutech, a div. of Adaptive Instruments Corp., Hudson, MA, offers its wireless submersible level field unit and long-range base radio repeater. The submersible level field unit measures hydrostatic level in a vented tank and is available with an integrated sensor or an extended sensor. For situations where the level measurement point is low to the ground or the tank is surrounded by a containment dike, the extended sensor lets you position the wireless transceiver more conveniently. The long-range base radio repeater is designed to complete the communication between the base radio and a DCS, PLC, or PC.