Chemets Nitrate Nitrogen Test Kit Dissecting Kits and Accessories It is compatible with both

It is compatible with both mechanical (2030 Series) and electronic (2031 Series) flowmeters

Zero reset knob(s)

0  Periodate (2) 50 3669-SC  Molybdenum 0-50  Thioglycolate (3) 50 3699-03-SC  Nickel 0-10

2 L Bottle Material Transparent acrylic Orientation Horizontal (Van Dorn style) Tube Diameter 6

Chemets Nitrate Nitrogen Test Kit Dissecting Kits and Accessories It is compatible with bothProduct Code: K 6904 Nitrate, CHEMets Water Test Kit, 30 Tests Designed for low to medium range colorimetric analysis, each kit includes 30 prescored ampoules filled with reagents sealed under vacuum, color comparators, a snap cup, and instructions to perform 30 tests. Results are expressed as ppm NO3 N. Range: 0 to 30 ppm. Increments: 0, 4, 6, 8, 10, 12, 15, 20, 30 ppm. Analysis time: 11 min. Measures low concentrations of nitrate nitrogen from 0 to