It measures pH values from 3 to 8 indicating the acidity and alkalinity while the moisture level measures from 1 to 8 indicating dry or wet of soil. Includes a handy plant care listing the preferences list for growing beautiful vegetables, flowers & shrubs, trees, weeds & fruits. Use indoors for potted plants too! Reliable and durable Water-proof metal electrode Fast and accurate Measure pH & moisture value of different kinds of soil Passed the strict quality and safety standards Great for quick pH & moisture reference of vineyards, orchards, field produce, nurser planters, lawn maintenance, gardens, planters
Operating Temperature: 5~50°C (41~122°F)
Measuring Range:3-8 pH,1-8
Accuracy: ±0.2 pH (Suitable for agricultural field and classroom experiments)
