4-in-1 pH Tester, for Worm Farms and Compost Bins: Create and maintain optimal conditions within your worm farm or compost bin with the aid of this excellent device from Tumbleweed. The battery-powered 4-in-1 pH Tester measures pH, moisture, temperature and light levels and displays results on an easy to read LCD screen.  How to use the pH Tester: Wipe the probe clean and dry before use. Power on and remove cap. Insert probe vertically into your compost bin or the top working tray soil layer of your worm farm. Don't bend the probe or use it to break up the soil. Take readings from the display screen. The pH Tester will automatically turn off after five minutes. Ranges of Measurement: pH 2.5 to 9.0 moisture: 5 levels temperature -5 to +50 degrees C light: 9 levels 4-in-1 pH Soil Tester Dimensions: Width: 65mm Height: 40mm Length: 320mm Multi Function Compost tester Includes: 4-in-1 pH Tester Instruction manual 9V battery Australian Stock Other top Products to perfect your composting! Compost Aerator Compost Mate Compost Blanket In Ground Worm Farm Tumbleweed Compost Conditioner Soil pH Testing Kit
