Full cross arm mounting of two wind sensors for use with Onset tripods or masts.
XCD Sensors Class I, Division 2 .
Includes accessories needed to perform calibrations on the Searchpoint Optima plus gas detector (does not include calibration gas).
4-gas calibration mix (CH4, O2, H2S, CO) .
Digital analog output converter, Modbus RS-485 to 4-20mA for your 301C gas controller.