See specifications for this unit on IC695PSD140's website page
Level Input: 1 - 1x sensor FDU9x/8x
It houses a communication rate of 125 kbps (500 m max)
Dräger CMS Chip Methanol 20-500 ppm
carbon monoxide
Dräger Cal Gas 50% LEL Methane, 200 ppm CO, 20.9% O₂, 552L - PN 4594657 STBACI1225K See specifications for this unitDrger Cal Gas 50% LEL Methane, 200 ppm CO, 20. 9% O, 552L PN: 4594657 Drger Combustible Gas Calibration Mixture 50% LEL CH (methane), 200 ppm CO (carbon monoxide), Balance H (hydrogen ), 20. 9% Vol. O (oxigen) , 552 Liter, CGA590, 2200 psi, 12 Month Maximum Shelf Life Drger Calibration gas and accessories Calibration of equipment will ensure safe operation and functionality of equipment and will also meet with the applicable regulations and codes of