Dr.meter 3-in-1 Soil Moisture Meter, Light & pH Tester | 20cm Probe, No Battery Needed

• 3-In-1 functions: tests moisture, PH value and light level by using two 20cm probes and a light sensor
• High accuracy and Rapid respond: there are three calibration tables, you can respectively get the accurate value immediately
• No battery needed: because it needn't any battery or electricity. Just plug in the probe to your object
• Compact and portable: small size, it is convenient to use it indoor, outdoor or in your greenhouse monitor & promote healthy plants It ensures and maintains the health and quality of your greenery.
• Monitor & promote healthy plants: It ensures and maintains the health and quality of your greenery. By using it, you can know when to water, control PH level and whether the plant getting adequate sunlight

• Prepare the Soil — Gently moisten the soil around the plant's root zone before inserting the meter. This ensures more accurate moisture and pH readings. Avoid testing in extremely dry, compacted soil without prior moistening.
• Insert the Probes — Insert the two metal probes vertically into the soil, aiming towards the plant's root area. Push them in until they are fully submerged up to the plastic casing, ensuring good contact with the soil.
• Read the Measurements — Wait for the needle on the meter to stabilize, typically within 1-2 minutes. Read the moisture, light, and pH levels indicated on the dial. Refer to the manual's calibration tables for accurate interpretation.
• Clean and Store — After use, wipe the probes clean with a soft cloth to remove any soil residue. Store the meter in a dry place away from direct sunlight to maintain its accuracy and prolong its lifespan.

Typical situations where Dr.meter 3-in-1 Soil Moisture Meter helps — illustrative scenarios, not customer reviews.