Hanna Instruments HI-93703 Portable Turbidity Meter
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Hanna Instruments HI-93703 Portable Turbidity Meter

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Hanna Instruments Ltd

This microprocessor based turbidity meter delivers laboratory grade accuracy for field or factory use. 

Specifications

Range
0.00 to 50.00 FTU;
50 to 1000 FTU
Resolution
0.01 FTU (0.00 to 50.00 FTU);
1 FTU (50 to 1000 FTU)
Accuracy
±0.5 FTU or ±5% of reading (whichever is greater)
Calibration
3 points (0 FTU, 10 FTU and 500 FTU)
Light Source
infrared LED
Light Life
Life of the instrument
Light Detection
Silicon Photocell
Battery Type / Life
4 x 1.5V AA / approx. 60 hours of continuous use or 900 measurements;
automatic shut-off after 5 minutes of non-use
Environment
0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions
220 x 82 x 66 mm (8.7 x 3.2 x 2.6")
Weight
510 g (1.1 lb.)
Price Upon Application Or Discontinued

This microprocessor based turbidity meter delivers laboratory grade accuracy for field or factory use.

Water resistant, easy to hold and with a simple three-point calibration process, it is ideal for water testing and has proved highly popular across the UK.

The HI-93703 is supplied with a glass cuvette, batteries and instructions.

Ideal for

  • Drinking water
  • Rivers and canals
  • Waste water
  • Bore holes and wells

Key features

  • Water resistant, dust resistant casing
  • Rubberised keyboard is clearly marked for ease of use
  • Wide range (0.00 to 1000 FTU) promotes usability in wide variety of applications from drinking water to waste water
  • Easy three-point calibration
  • Fully recessed LCD display
  • Range: 0.00 to 1000 FTU


Water Resistant – Can withstand temporary exposure to water, but should not be submerged or washed under running water.


Battery powered – Allows use away from a power source. Batteries are included with all battery operated products.


HI-98703-11 Turbidity Calibration Set

    • SKU
      HI-93703
  • Manufacturer
    Hanna Instruments Ltd


Range - non ratio mode 0.00 to 9.99; 10.0 to 40.0 NTU
0.0 to 99.9; 100 to 268 Nephelos
0.00 to 9.80 EBC
Resolution - non ratio mode 0.01; 0.1 NTU
0.1; 1 Nephelos
0.01 EBC
Range - ratio mode 0.00 to 9.99; 10.0 to 99.9; 100 to 4000 NTU
0.0 to 99.9; 100 to 26800 Nephelos
0.00 to 9.99; 10.0 to 99.9; 100 to 980 EBC
Resolution - ratio mode 0.01; 0.1; 1 NTU
0.1; 1 Nephelos
0.01; 0.1, 1 EBC
Range Selection Automatically
Accuracy ±2% of reading plus 0.02 NTU (0.15 Nephelos; 0.01 EBC)
±5% of reading above 1000 NTU (6700 Nephelos; 245 EBC)
Repeatibility ±1% of reading or 0.02 NTU (0.15 Nephelos; 0.01 EBC) whichever is greater
Stray Light < 0.02 NTU (0.15 Nephelos; 0.01 EBC)
Light Detection Silicon Photocell
Method Nephelometric method (90°) or Ratio Nephelometric Method (90° & 180°), Adaptation of the USEPA Method 108.1 and Standard Method 2130 B.
Measuring mode Normal, Average, Continuous.
Turbidity Standards <0.1, 15, 100, 750 and 2000 NTU
Calibration Two, three, four or five-point calibration
Light Source Tungsten filament lamp
Lamp life greater than 100,000 readings
Display 40 x 70mm graphic LCD (64x128 pixels) with backlight
Logging Memory 200 records
Serial Interface USB
Environment 0°C (32°F) to 50°C (122°F); max 95% RH non-condensing
Power Supply 230 V/50 Hz or
115 V/60 Hz 20 W
Auto Shut-off After 15 minutes of non-use
Dimensions 230 x 200 x 145 mm (9 x 7.9 x 5.7”) L x W x H
Weight 2.5 Kg (88 oz.)