Description
The Hach HQ1130 Portable Dissolved Oxygen Meter is a high-precision, field-ready instrument featuring smart digital technology for automatic probe recognition and calibration. When paired with the LDO101 Luminescent DO probe, it offers reliable, maintenance-free measurements without membranes or electrolyte replacement.
Key Features:
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Model: HQ1130
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Probe: LDO101 (3 m / 5 m / 10 m / 30 m cable options)
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Measurement Principle: Luminescent DO (LDO) technology
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Range: 0–20 mg/L or 0–200% saturation
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Accuracy: ±0.1 mg/L or ±1%
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Display: High-contrast scratch-resistant LCD
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Data Storage: Internal memory, USB data export
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Calibration: Single-point automatic barometric compensation
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Protection: IP67 waterproof design
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Power Supply: Rechargeable or standard batteries
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Operating Temp: 0–50°C
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Applications: Wastewater aeration control, surface water monitoring, lab analysis
Package Includes:
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HQ1130 Meter
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LDO101 Luminescent DO Probe (5 m cable standard)
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Sensor cap and cable assembly
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Calibration cap & portable carrying case