I²C discrete alarm relay board (16, 5A Form C relays)

Related products

• 

  RKI GX-3R / GX-3R Pro 81-GX3RHSCO-116 Calibration Kit, 116AL cyl H2S 25 ppm / CO 50 ppm / CH4 50% LEL / O2 12% in N2

  $567.00

  Add to cart
• 

  GX-6000, 6 Gas Meter, LEL / O2 / H2S / CO / VOC’s (0 – 6,000 ppm PID) / SO2, 72-6ABI-C

  $3,732.75

  Add to cart
• 

  GX-6000, 5 gas -LEL / O2 / H2S / CO / VOC’s (0 – 6,000 ppm PID), 72-6ABX-C

  $3,459.75

  Add to cart
• 

  RKI GX-3R, 3 gas, LEL / O2 / H2S with 100-240 VAC charger, 72-RB-C

  $656.25

  Add to cart