Micro Essential 193, Insta-Chek Wide Range Comparator, Standard, 0-13 pH Range (Pack of 10) auspowers_batchtwo This set of pin punches

This set of pin punches is equipped with a strong nylon storage bag

Make it clear that the door is not to be used except in the event of an emergency

[Maximum Output Load] 1100W(110V)

No need to stop the fun

6 cms (W) x 27

Micro Essential 193, Insta-Chek Wide Range Comparator, Standard, 0-13 pH Range (Pack of 10) auspowers_batchtwo This set of pin punchesMicro 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