Nitrate Test Kits Kit or Refill:Kit 200' (61 m) of 12

200' (61 m) of 12 AWG & Safety Cable

1 front rescue D-ring

Auto standard recognition: 150 & 2000ppm calcium (default)

Response Time - T63<1s

Poseidon® 60 motor modules provide 400+ hour life

Nitrate Test Kits Kit or Refill:Kit 200' (61 m) of 12Nitrate Test Kits CHEMets Visual Kit Range: 0 225 ppm as NMDL: 20 ppmMethod: Cadmium Reduction Kit K 6909A comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Comparator, 25 mL sample cup, 1. 0 mL syringe, reaction tube with lid, and instructions. Shelf life: The refill and comparator contained in this kit have shelf lives of 12 months