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4-GAS Responder replacement sensors
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4-GAS Responder replacement sensors

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Replacement sensors for the 4-GAS Responder (choose from list)

Replacement Sensors for the 4-Gas Responder.

Replacement TwinTox (CO/H2S) sensor
  • Range of 0-25 ppm H2S / 0-100 ppm CO.
  • Manufactures part number: D4-RHM04.
  • Our part number: BW-M5-TwinTox-RC.
Replacement O2 sensor
  • Range of 0-25% O2
  • Manufacturers part number: SR-X10-C1
  • Our part number: BW-O2-RC
Replacement LEL sensor
  • Range of 0-100% LEL.
  • Manufacturers part number: SR-WO4
  • Our part number: BW-GA-LEL-RS.
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