YIERYI Multi-functional High-precision Soil Tester 6-in-1 PH/EC/Moisture/Fertility/Sunlight/Temp (Temperature) Soil Tester LED backlit display High-precision electrodes Suitable for greenhouse garden Potted plants soil measurement

• High Gapacity Battery:4*1.5V(AAA) battery power supplydurable and long-lasting
• Thicker Electrode:Special high strength probe Faster and more accurate
• Can be rotated 45°:The product can be adjusted to the angle of the readingconvenient for different people and use habits

1. pH:0.00-14.00pH

Soil oH has important effects on plant growthnutrient effectiveness and soil microbial activity

2. EC:0.01-10.00ms/cm

Different plants have different suitable soil EC according todifferent fertiliser characteristics and growth stages

3. Fertility:0-99%

Soil fertility is a measure of the soil's ability toprovide various nutrients required for crop growth

4. TEMP:0.0°C-80.0°C32.0°F-176.0°F
5. Light:9 cells

3 Cells:Insufficient light: lt will cause poor growthand hinder flowering

6 cells:Moderate: suitable for most crops

9 cells:Too much light: May cause yellow leaves andwilting of plants

6. Moist:0~10 drops

2-3: Dry

4-5:Medium

6-7: Wet

8-10:Too Wet