Three-in-one Horticultural Soil Tester Soil Moisture Detector Soil Thermometer Soil Acidity Meter PH

Product Details Type: 3 in 1 Soil Tester Model: Pointer HygrometerIllumination: 0-2000 lux (0-200 low, 200-500 low, 500-1000 medium, 1000-2000 high)Product color: Light Green, GreenSize Information (Approx.):  ABS Meter Portion Length: 14 cm / 5.5 in  Probe Length: 21 cm / 8.3 in Copper probe diameter: 4.8 mm / 0.5 cm Aluminum probe diameter: 5.1 mm / 0.5 cm Distance between two probes: 1.2 cm / 0.5 in