Chlorine (as Cl?, free) Checker-Disc Test, 200 Tests

The HI38018 is a chemical test kit that determines the free chlorine concentration in two ranges: 0 to 0.7 mg/L and 0 to 3.5 mg/L. The HI38018 is supplied with all of the necessary reagents and equipment to perform the analysis, such as a demineralized bottle with filter cap for 12L for sample preparation, glass vials, and the Checker disc. The test kit is supplied with enough reagents to perform 200 tests.- Complete setup: All required materials are included with the test kit, such as the glass vials, plastic pipette, reagent packets, and Checker disc.
– High resolution: Readings from 0 to 0.7 mg/L are determined to 0.02 mg/L resolution and readings from 0 to 3.5 mg/L are determined to 0.1 mg/L resolution.
– Replacement reagents available: There is no need to buy a new kit when reagents are exhausted. The HI38018-200 reagent set can be ordered to replace the reagents supplied with the kit. This reagent set comes with 200 packets of HI93701-0 free chlorine reagent.