Description
The HI9811-5 is an affordable, waterproof, portable meter designed to measure pH, conductivity (EC), total dissolved solids (TDS), and temperature (°C) using a single probe.
The user-friendly design simplifies operation with dedicated buttons to select measurement modes, which are clearly displayed on the large LCD screen, and knobs for easy single-point calibration of pH and EC/TDS. The HI9811-5 is perfect for agricultural, greenhouse, and hydroponic applications.
Key Features:
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3-in-1 probe with pH, EC/TDS, and temperature sensors
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Amplified pH electrode for protection against electrical noise, including from ballasts and pumps
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Large LCD with clear instructions for easy use
Detailed Specifications:
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pH Range: 0 to 14 pH
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TDS Range: 0 to 3000 ppm (mg/L)
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TDS Conversion Factor: 0.5 ppm (mg/L) = 1 µS/cm
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Battery Type / Life: 9V / approximately 150 hours of continuous use
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Operating Environment: 0 to 50°C (32 to 122°F); RH max 100%
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Dimensions: 145 x 80 x 36 mm (5.7 x 3.1 x 1.4”)
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Weight: 230 g (8.1 oz.)
Package Includes:
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1 x HI9811-5 pH/EC/TDS Meter Tester