Ashero Soil Test Kit, 3 in 1 Soil Moisture Meter Light and PH Acidity Tester, Plant Tester for Garden, Farm, Lawn, Herbs & Gardening, Indoor & Outdoor Plant Care Soil Tester (No Battery Needed)

Specification PH Range: 3.5-8 (3.5-6.5 Acidic, 7-8 Alkaline) Moisture Range: 1-10 (1-3 Dry, 4-7 Nor, 8-10 Wet) Light Range: 0-2000 lux (0-200 Low, 200-500 Low+, 500-1000 Nor, 1000-2000 High) Product Size: 10.2 x 2.3 x 1.5 inches Copper Probe Diameter: 0.2 inch Aluminum Probe Diameter: 0.2 inch Probe Length: 8.1 inches Distance Between Probes: 0.5 inch Product Weight: 2.08 oz/59g How To Use Step 1: Switch to moisture/PH/light position according to demand Step 2: Insert the probe into the soil about 2-4 inches Step 3: Adjust the position of the probe until the pointer on the dial swing slightly Step 4: Check moisture/PH/light level in the dial after 10 minutes Step 5: Remove probe from soil and wipe clean after each use Warm Tips 1. It can only be used to measure soil. Please do not use it to test pure water or other liquid 2. Don't leave the soil meter in the soil for a long time 3. Don't force it into very hard soil or touch hard objects since it will be easy to damage the probe 4. If the soil is too dry the indicator will not move, and water it before testing Package Included 1 x 3 in 1 Soil Tester