Hanna Instruments Nitrite Low Range Checker Reagents (25 Tests) - HI707-25 ASP-20 Ideal for sensitive skin and

Ideal for sensitive skin and color-treated hair

9 µS) / 1 uS  (100 – 999 µS) / 10µS (1000-9990 µS) mS: 0

Rinse Thoroughly: Always rinse the electrode with distilled water between buffer solutions

The North Carolina State University has outlined a procedure known as Pour Through Sampling Method

Hanna Instruments Nitrite Low Range Checker Reagents (25 Tests) - HI707-25 ASP-20 Ideal for sensitive skin andThe HI707 25 are the replacement reagents for the HI707 Nitrite Low 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 bottle for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability The HI707 25 are high quality reagents that are pre measured,