All in 1 soil sensor for NPK+PH+EC+Temperature & Moisture come with case beside meter & sensor with 1m cable

Meter & sensor with 1m cable

Specification 

• Temperature : Range: -45°C - 115°C ; Accuracy: ±0.5°C 
• Moisture : Range: 0-100%RH 
• Accuracy: ±3% in 0-53% range;  ±5% in 53-100% range 
• EC  : Range: 0-10000us/cm; Resolution: 10us/cm 
• pH :  3-9; Accuracy ±0.3pH 
• NPK Range: 0-2000 Mg/kg ; Accuracy: 2% F.S 
• Resolution: 1 Mg/kg (mg/l) 

Note: Warranty for meter is one year against manufacturer defect 

Warranty for probe is 3 months against manufacturer defect