4 in 1 Soil PH Moisture Temperature Sunlight Soil Tester Meter

1. Measurement Functions:

• pH Measurement: Measures the soil’s pH level to determine acidity or alkalinity.
  • Range: 3.5 to 9.0 pH
  • Accuracy: ± 0.5 pH
  • Resolution: 0.01 pH
• Moisture Measurement: Assesses the soil’s water content, helping to determine if plants need watering.
  • Range: 0% to 100% relative humidity
  • Display: Dry, moist, or wet categories
  • Resolution: 1% RH
  • Accuracy: ± 5% RH
• Temperature Measurement: Detects the soil temperature.
  • Range: -9°C to +50°C (16°F to 122°F)
  • Accuracy: ± 1°C (± 2°F)
  • Resolution: 0.1°C/°F
• Sunlight Measurement: Measures the light intensity to determine if plants are getting adequate sunlight.
  • Range: 0 to 2000 Lux
  • Light intensity categories: Low, normal, or high light
  • Display Unit: Lux
  • Accuracy: ± 5% full scale

2. Display and Interface:

• Display Type: LCD screen with segmented readouts for each parameter.
• Indicators: Numeric values or bar charts for quick visual understanding.
• Backlit Display: Some models may include backlit options for low-light conditions.

3. Power:

• Battery Type: Usually powered by 9V or 2x AA/AAA batteries.
• Battery Life: Designed to last several months under normal usage.
• Auto Shutoff: To conserve battery life, the device usually powers off after a few minutes of inactivity.

4. Probes:

• Probe Type: Metal electrodes, often copper or alloy.
• Number of Probes: 2 or 3, depending on the model.
• Length: Between 15 cm to 20 cm (6 to 8 inches).
• Material: Stainless steel or other corrosion-resistant materials.
• Insert Depth: Typically up to 4-6 inches into the soil for an accurate reading.

5. Usage Guidelines:

• Indoor/Outdoor Use: Suitable for both indoor and outdoor use.
• Application: Designed for a wide range of soil types including gardening, farming, and landscaping.
• Environmental Resistance: Often weatherproof, suitable for use in wet and dry conditions.

6. Dimensions and Weight:

• Device Size: Approximately 320 mm x 50 mm x 30 mm (12.6 inches x 2 inches x 1.2 inches).
• Weight: Around 200-250 grams (7-9 ounces).