Prevent Over and Under Watering Your Plants

The Rapitest 1820 Mini Moisture Tester helps you determine when to water your plants.

Clear and Easy to Read

Meter shows how much moisture is in the soil with an easy-to-read meter. No batteries are required! Specifically designed to be used only in soil.

Easy to Read Instructions

The 1820 includes an easy-to-read instruction guide on when to water, tester care and good advice. Indicates watering needs for over 150 plants.

Rapitest 1820 Soil Moisture Meter

Instantly measure soil moisture levels with this meter. Gauge displays on a scale of 1-10 (dry-wet), and tethered stainless steel probe will measure water at the root level. Includes watering needs for over 150 plants. No batteries required for operation.