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Hanna HI97728 Nitrate Photometer
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Hanna HI97728 Nitrate Photometer

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  • Measurement Range: 0.0 to 30.0 mg/L (NO3--N)
  • Light Source: Light Emitting Diode
  • Case Protection: IP67, Floating
  • Battery Life: Over 800 Measurements
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Hanna HI97701 Advanced Free Chlorine Portable Photometer
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Hanna HI97701 Advanced Free Chlorine Portable Photometer

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  • Range: 0.00 to 5.00 mg/L
  • Battery life: >800 measurements
  • Accuracy: ±0.03 mg/L ±3%
  • Auto-off: 15 minutes of inactivity
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Hanna HI97711 Free and Total Chlorine Photometer
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Hanna HI97711 Free and Total Chlorine Photometer

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  • Measures free and total chlorine.
  • Range: 0.00 to 5.00 mg/L.
  • LED light source and detector.
  • IP67 waterproof and floating case.
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Hanna HI9142 Polarographic Portable Dissolved Oxygen Meter
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Hanna HI9142 Polarographic Portable Dissolved Oxygen Meter

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  • Measurement Range: mg/L
  • Temperature Range:
  • Battery Life: Approximately 1000 hours
  • Weight: g
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Hanna HI97762 Free Chlorine Ultra Low Range Photometer
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Hanna HI97762 Free Chlorine Ultra Low Range Photometer

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  • Range: 0.000 to 0.500 mg/L
  • Resolution: 0.001 mg/L (ppm)
  • Accuracy: ±0.020 mg/L ±3%
  • Battery Life: Over 800 measurements
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Hanna HI93703 Portable Turbidity Meter ISO Compliant
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Hanna HI93703 Portable Turbidity Meter ISO Compliant

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  • Turbidity Range: 0.00 to 1000 FTU
  • Accuracy: ±0.5 FTU or ±5% of reading
  • Calibration: Three-point (0, 10, 500 FTU)
  • Battery Life: Approximately 60 hours of use
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Hanna HI97713 Phosphate Low Range Photometer
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Hanna HI97713 Phosphate Low Range Photometer

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  • Range: 0.00 to 2.50 mg/L
  • Accuracy: ±0.04 mg/L at 25°C
  • Battery Life: More than 800 measurements
  • Ingress Protection Rating: IP67, floating case
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Hanna HI97721 Iron High Range Photometer
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Hanna HI97721 Iron High Range Photometer

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  • Range: 0.00 to 5.00 mg/L (ppm).
  • Accuracy: ±0.04 mg/L at 25°C.
  • Auto-off: 15 minutes of inactivity.
  • Data logging: Up to 50 readings.
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Hanna HI739 High Range Fluoride Colorimeter – Checker® HC
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Hanna HI739 High Range Fluoride Colorimeter – Checker® HC

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  • Range: 0.0 to 20.0 ppm
  • Resolution: 0.1 ppm
  • Accuracy: of reading
  • Light Source: LED at 575 nm
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Hanna HI729 Low Range Fluoride Colorimeter – Checker® HC
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Hanna HI729 Low Range Fluoride Colorimeter – Checker® HC

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  • Measurement Range: 0.00 to 2.00 ppm
  • Measurement Accuracy: 0.10 ppm
  • Battery Type: 1.5V AAA
  • Auto Shut-off: After 10 minutes of non-use and 2 minutes after reading
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Hanna HI727 Color of Water Colorimeter – Checker® HC
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Hanna HI727 Color of Water Colorimeter – Checker® HC

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  • High accuracy, easy and fast operation
  • Digital measurement of water color
  • Small and portable design
  • Long battery life and auto shut-off
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Hanna HI723 High Range Chromium VI Colorimeter Checker® HC
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Hanna HI723 High Range Chromium VI Colorimeter Checker® HC

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  • Single-button operation
  • Direct digital results
  • Built-in timer
  • Auto shut-off feature
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Hanna HI749 Low Range Chromium VI Colorimeter Checker® HC
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Hanna HI749 Low Range Chromium VI Colorimeter Checker® HC

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  • Range: 0 to 300 ppb
  • Resolution: 1 ppb
  • Accuracy @ 25°C (77°F): of reading
  • Battery Type: 1.5V AAA Alkaline
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Hanna HI93703-11 ISO Compliant Turbidity Meter with Data Logging
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Hanna HI93703-11 ISO Compliant Turbidity Meter with Data Logging

In Stock
  • Turbidity range: 0-1000 FTU
  • Light source: Infrared LED
  • Battery life: 60 hours
  • Data logging: 199 measurements
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Hanna HI83749-01 Portable Turbidity and Bentonite Check Meter
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Hanna HI83749-01 Portable Turbidity and Bentonite Check Meter

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  • NTU Range: 0.00 to 1200 NTU
  • Light Source: Tungsten filament lamp
  • LOG Memory: 200 records
  • Auto Shut-Off: After 15 minutes of non-use
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Hanna HI98193 Waterproof Portable Dissolved Oxygen and BOD Meter
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Hanna HI98193 Waterproof Portable Dissolved Oxygen and BOD Meter

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  • DO Range: 0.00 to 50.00 mg/L
  • Barometric Pressure Accuracy: ±3 mmHg
  • Temperature Resolution: 0.1 °C
  • Logging Capacity: Up to 400 samples
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