รหัสสินค้า: 72724

เครื่องวัดค่า PH เเบบเข็ม 160x47x47 AND

• Easy operation without battery - simply stick into the soil for a minute to measure
• Cone-shaped end gives the sensor firm contact with the soil and a large measurement area for high accuracy
• Meter stay shorizontal for optimum functioning when inserted vertically into soil