Micro Essential 193, Insta-Chek Wide Range Comparator, Standard, 0-13 pH Range (Pack of 10)
Micro Essential 193, Insta-Chek Wide Range Comparator, Standard, 0-13 pH Range (Pack of 10)
Micro Essential 193, Insta-Chek Wide Range Comparator, Standard, 0-13 pH Range (Pack of 10)
Product Features
- Simple, easy color match for all pH values
- 3109D15 Test Paper for replacement is furnished in package of 5 rolls
- A direct reading pH paper with the widest range available in a single paper; color change for each 1.0 pH unit
- General purpose pH test paper containing two rolls 7/32" wide x 15 feet long