The 3-in-1 moisture meter is design for your plants, to let you know the condition of your plants,care of its health.
Moisture Range:1-10 (1-3 Dry, 4-7 Nor, 8-10 Wet).
Relative Light:0-2000 lux (0-200 Low, 200-500 Low+, 500-1000 Nor, 1000-2000 Hgh).
PH Range:3.5-8 pH (3.5-6.5 Acid, 7-8 Alkaline).
Product Size: 10.2 x 2.0 x 1.2 inches.
Probe length: 7.0 inches.
Distance between probes: 0.4 inch.
Copper probe diameter: 5 mm.
Aluminum probe diameter: 5 mm.
1. To avoid damaging the probe, do not use in soil meter with stones and insert forcibly.
2. Please wipe and clean the probe after each time using.
3. Don't leave the meter in the soil for a long time.
4. Designed for testing soil, don't use it to test pure water or other liquids.
¡§?Please note do not touch the stone or hard rock soil, It?¡¥s easy to damage the probes if the soil is too hard and dry.
¡§?Do not use it to test pure water or other liquid, electrolytic response index will be affected, it can only be used to measure the soil.