4-in-1 soil quick-measuring device, mainly testing soil acidity, moisture, temperature and plant illumination intensity, simple operation, high definition screen display measurement parameters, with low energy indication and automatic energy off function, save time and energy, high efficiency, suitable for flowers, grass planting, vegetable cultivation, landscaping. Features: 4-in-1 quick-measuring, mainly testing soil acidity, moisture, temperature and plant illumination intensity. Plug and play, one key switch, button freely adjustment. High definition screen display measurement parameters, backlit setting, also clearly visible at night. With intelligent low energy indication and automatic energy off function, save time and energy, high efficiency. High hardness 200mm probe, bottom sensitive probe, anti-rust, corrosion and oxidation resistance. Suitable for flowers, grass planting, vegetable cultivation, landscaping and other occasions. Specifications: Color: Orange & Black Probe Length: 200mm / 7.87in Cell: Carbon-Zinc Cell, 9V (not included) Tempreture Measure Range: -9-50 (16-122) Precision: 1/1 PH Measure Range: 3.5-9.0 Material: Lastics + Metal Package Size: 152g / 5.36ounces Package Size: 330 * 70 * 30mm / 13.00 * 2.76 * 1.18in Packing List: 1 * Soil Survey Instrument