Spesifikasi : pH 3.5 - 8
Elektromotif formula instrumen keasaman tanah. PH tanah dapat diukur dengan hanya dimasukkan langsung kedalam tanah. Bahan kimia, baterai, tidak memerlukan bahan habis pakai.
- Rentang Pengukuran : 3.5 - 8 pH
- Berat 155 g
List of Optimum pH Index for Some Farm Produces :
| pH 7-8 | Barley, Spinach, Sugar Beet, Ground-Nuts, Onion, etc |
| 6-7.5 | Rye, Wheat, Peas, Sweet Potato, Turnip, Clover, Egg-Plant, Burdock, Tobacco, etc |
| 5.5-7 | Soya Bean, Rape (cole), Red Bean, Radish, Carrot, Tomato, Corn, etc |
| 5-6.5 | Rice-Plant, Dry-Land Rice, Potato, Taro, etc |