Sakrai 4 in 1 Plant Flowers Soil PH Moisture Light Soil Meter Temperature Thermometer Soil Survey Instrument Sunlight Intensity Tester Soil Test Kit  (Set of 1)

Sunlight (9 levels): LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+. Moisture (5 levels): DRY+, DRY, NOR, WET, WET+. PH value (12 levels): 3.5-9.0 (display resolution 0.5). Temperature: -9? to +50? (16ºF to 122ºF) (display resolution 1?/1ºF). Automatic off: the unit will be automatically off after idle use for 5 minutes.. Operating temperature: +5? to +40?. Main unit size: 122 * 63 * 36mm / 4.8 * 2.5 * 1.4in. Test probe: ?5mm * 200mm / ?0.2in * 7.9in. Item weight: 79g / 2.8ounce. Package size: 350 * 82 * 60mm / 13.8 * 3.2 * 2.4in. Package weight: 188g / 6.6ounce