Rite-in-the-Rain - #970F-LG Large Bound Book, Universal Pattern, Green A&D Balances and Scales and full instructions included

and full instructions included

and homeowners

Nitrite Reagent System

- The HI73120 ORP electrode is a simple cartridge design allows the sensor to be easily replaced whether in the lab or in the field

with a grooved diaphragm around its circumference

Rite-in-the-Rain - #970F-LG Large Bound Book, Universal Pattern, Green A&D Balances and Scales and full instructions includedProduct Code: 970F LG All weather paper. Yellow farbrikoid cover. 80 sheets (160) pages (perforated, 6 3 4" x 8 3 4". Universal Pattern. Green cover with green pages. The cover, the paper, the sewn in pages, even the glue is designed to survive the elements. This is a Hard Bound Field book with Fabrikoid cover material (waterproof fabric wrapped, rigid cover stock, that does not saturate when submerged).