Hach Company

Glycol Test Reagent 1 Powder Pillows, pk/25

Ozone Accuvac® Ampules, LR, pk/25

Free Chlorine Color Disc Test Kit, Model CN-66F

Groundbreaking ultra-low range fluorescence tests from Hach offer easy-to-perform ultra-low range solutions for free or total chlorine and sulfite. The DR1300 FL and fluorescence methods overcome many common interferences as well.

Model HQ440D Kit. No, Probes Included, Parameter: pH, mV, ISE, DO, Conductivity, TDS, Salinity, Resistivity, ORP, Temp

Vial Adapter Set (4 pcs), DR1900

15-Ft Sludge Judge Sampler

DPD Free Chlorine Reagent, Swiftest™ Dispenser Refill Vial, Approximately 250 Tests

Iron Color Disc Test Kit, Model IR-18B

Carbon Dioxide Test Kit, Model CA-23

Nitrate TNTplus | HR | For determination of Nitrate Nitrogen by the Dimethylphenol Method | using TNTplus vials | Hach Method 10206 | High Range: 5-35 mg/L NO3-N (22-155 mg/L NO3) | 25 tests/package

AMMONIA TNT VIALS | HIGH RANGE (2-47MG/L) | 25/PACK | HACH (Store 35-46°F, 18 Month Shelf Life)