One-touch switching allows users to easily toggle between different measurement modes for real-time testing of desired values. Replaceable alloy probes precise and instant test results while being gentle on , minimizing soil disturbance during testing. This Multi-Functional soil tester accurately measures light intensity, soil moisture, soil pH, soil fertility, environmental humidity, and temperature, making it an essential tool for gardening and agriculture. The display can be rotated by 90°, allowing for flexible angle adjustments to prevent light reflection or blockage, catering to various user preferences. Compatible with universal AAA batteries (Batteries not included), making replacements simple and convenient without the need for special adaptations., Weight: 0.4078551847 pounds, Manufacturer: Gishbjka