"bouteille de gaz"

Simple, low-cost color disc method is the most accurate visual test kit method

Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

Easy way to test water for pH within range 6.8 to 8.2.

Peracetic Acid Instrumental Test 0 to 5 ppm

Features of titrets technology: Dependable, sealed single-use titrants Fast, easy procedure, no need to count drops No burettes or other equipment necessary Perform a titration ANYWHERE

CHEMets® Chlorine Visual HR Test 0 to 125 ppm

Hydrogen Peroxide Instrumental Test

Ideal for low- to medium-range colorimetric analysis of water quality

This chemical test kit for the determination of six parameters commonly monitored for aquaculture testing: alkalinity, carbon dioxide, hardness, dissolved oxygen, pH, and salinity. This kit is equipped with all the necessary reagents and equipment to perform over 100 tests for each parameter. pH is obtained with Hanna's pH tester, which guarantees greater accuracy and a longer life than traditional litmus paper.