General description This advanced gardening instrument provides precise information on soil quality, detecting essential soil properties quickly and conveniently. Eliminate guesswork and take care of your garden with this handy, portable controller. Technical specifications Materials: stainless steel and ABS Total length: approximately 26.2 cm Probe length: approximately 17 cm Width: approximately 6 cm Weight: approximately 100 g Basic pH range: 4.5 - 5.5 (strong acids) Acidic range: 5.5 - 6.5 Neutral range: 6.5 - 7.5 Alkaline range: 7.5 - 8.5 Strong alkaline range: 8.5 - 9.5 Usage Designed for both indoor and outdoor use, this lightweight and portable tool is ideal for testing soil moisture and pH in gardens, lawns, and farms. No batteries are needed; simply insert the probe into the soil about 2-4 inches, toggle the switch to test moisture or pH, and wait a few minutes for a stable reading. If the soil pointer does not move, it indicates that the plant needs water. Other information