The ability to transfer information allows for hot swapping of probes without recalibrating

providing superior stability and flexibility for laboratory and field testing environments

TDS Range: 0

Your Skin & Scalp pH Tester comes with cleaning solution that has been engineered to keep your electrode free from grease and debris found on skin

The reaction between dissolved oxygen and the reagents causes a yellow tint in the sample

Hanna Instruments Chlorine Ultra High Range Checker HC Reagents (25 Tests)-HI771-25 810666000517 The ability to transfer informationThe HI771 25 are the replacement reagents for the HI771 Total Chlorine Ultra High Range Checker HC. These high quality reagents are manufactured in our state of the art facility and are clearly marked with the lot number and expiration date on each packet for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability The HI771 25 are high quality reagents that are pre