Alat ukur kandungan pH pada water.

Spesifikasi:

pHep Waterproof Pocket pH Tester with 0.1 pH Resolution - HI98107

Type: HI 98107 New

Included:

- Protective cap

- 1 sachet buffer solution 20 ml pH 4.0

- 2 sachet buffer solution 20 ml pH 7.01

- 1 sachet cleaning solution 20 ml

- 1 CR2032 3V Li-Ion battery

- instrument quality certificate

- instructional manual.