Check the pH – alkaline water. Kit is a single number Ideal for monitoring in the field, easy to use, convenient, easy storage.
Check the pH – alkaline water. Kit is a single number Ideal for monitoring in the field, easy to use, convenient, easy storage.
the pH of water
350฿
รายละเอียด
Additional information
| น้ำหนัก | 0.5 kg |
|---|
