SPH042 เครื่องวัดอุณหภูมิ NPK ปุ๋ยดิน Soil Tester

Name: Soil Tester
Material: ABS + stainless steel
Battery: 3 * AAA battery (not included)
Probe diameter: φ5mm
Temperature measurement ranges: -10c to 80c
N/P/K measurement ranges: 0-1999mg/kg, 1mg/kg
Item size: 59 * 31.5 * 267mm / 2.32 * 1.24 * 10.51in
Item weight: 92g / 3.25ounce