Description
Insert the probe 2 to 4 centimetres deep into the soil and adjust it so that the scale oscillates. After 10 minutes, the moisture/PH/light value is displayed on the scale. Remove and clean after use.
- Suitable for indoor and outdoor use
- No battery required
- Helps to avoid overwatering
- 3-in-1: tests humidity, pH value and light level with two 20 cm probes and a light sensor with three calibration tables for high accuracy and response