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).
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