Set of 2 high-precision plant moisture gauges, 17.5 cm long probe for deep planters, watering sensor for flowers and vegetables

【Accurate Deep Moisture Measurement】 - Instantly detects if the soil is dry, moist, or waterlogged at the roots. With an extra-long 17.5 cm probe (longer than standard models), it reaches the bottom of deep pots and gardens, preventing overwatering. 【Instant and Easy-to-Interpret Reading】 - No waiting: Upon insertion of the probe, the large dial displays the moisture level (10 readings) with color-coded zones for immediate understanding. No batteries required. Please remove it after use (do not leave it in for more than 5 minutes to avoid corrosion). 【Root-Safe Design】 - The single probe causes less damage to roots compared to dual-tip models, and when removed, it doesn't drag soil. Ideal for delicate potted plants or vegetable gardens. 【Versatile Use and Easy Maintenance】 - Works indoors, outdoors, in pots, and in gardens. Important: Avoid very compacted soils and do not immerse in water. Clean the probe after each use for optimal performance.