Real Instruments SMM-3 Soil Test Kit, 3-in-1 pH Moisture Meter Plant Water Light Tester Green

Resolution: 0. 5
Accuracy: +-0.25PH
Model No: SMM-3 (Sqaure)
Power Source: No battery
Type of Product: Soil Tester
Measurement Range: 0-10
Color: Green
Material: Plastic
Shape: Sqaure
Measurement Depth (mm): 134 mm
Meter Type: Analog
Suitable For: Soil
Portable: Yes
Temperature Range: 0-50?C