Saltek FLP-B+C Maxi VS/4 Surge Protector Condition:Used The ESF-35 is a series

The ESF-35 is a series of electronic airflow transducers designed for measuring the air velocity of both natural and mechanical ventilation systems

RJ-11 Connector

P-reading)

National instruments NI PXIe-1071

Saltek FLP-B+C Maxi VS/4 Surge Protector Condition:Used The ESF-35 is a seriesSaltek FLP B+C Maxi VS 4 Surge Protector Pluggable Module Visual Fault Signalling Module Locking Remote Fault Signalling This surge protection device is designed for three phase circuits and provides both Type 1 & 2 protection to your valuable electrical equipment. This DIN Rail mounted unit is 8 modules wide and provides a total discharge current of 100kA.