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Hanna Instruments UK HI-88703-02 Bench Top Turbidity Meter, EPA Compliant

In Stock 1 Item available

HI-88703-02

HI-88703-02 is a high accuracy meter that benefits from Hanna’s years of experience as manufacturer of analytical instruments.

2 year manufacturers' warranty

£2,234.50 (exc.VAT)
£2,681.40 (tax incl.)
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Full Description Specification

The HI-88703-02 turbidity bench top meter is specially designed for water quality measurements, providing reliable and accurate readings on low turbidity ranges.

This instrument has an EPA compliance reading mode which rounds the reading to meet EPA reporting requirements. Depending on the measured sample and needed accuracy, normal, continuous or signal averaging measurement can be selected.

A two, three, four or five-point calibration can be performed. When user prepared standards are used, calibration points can be modified. The HI-88703-02 features complete GLP (Good Laboratory Practice) functions that allow traceability of the calibration conditions. The last calibration points, time and date can be checked. Up to 200 measurements can be stored in internal memory. Data can be transferred to a PC via optional HI-920013 USB cable and HI-92000 Windows® compatible software.

The HI-88703-02 meets and exceeds the requirements of USEPA and Standard Methods.

Key features

  • Two measuring ranges: Ratio turbidity, non-ratio turbidity
  • GLP features
  • Two, three, four or five point turbidity calibration
  • USB PC connectivity
  • Log up to 200 measurements
  • Contextual help and tutorial mode

Order information

The HI-88703-02 is supplied with sample cuvettes and caps (5), calibration cuvettes, silicone oil (HI-93703-58), tissue for wiping cuvettes, power cord and instruction manual.



PC Interface - Download test results to a computer programmed with HANNA’s Windows® compatible software directly from equipment via a USB port or a RS232 cable outlet.

Read More

Non-ratio Mode
Range0.00 to 9.99; 10.0 to 40.0 NTU
0.0 to 99.9; 100 to 268 Nephelos
0.00 to 9.80 EBC
Resolution0.01; 0.1 NTU
0.1; 1 Nephelos
0.01 EBC
Ratio Mode
Range0.00 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
Resolution0.01; 0.1; 1 NTU
0.1; 1 Nephelos
0.01; 0.1, 1 EBC
Additional Specifications
Range SelectionAutomatic
Accuracy±2% of reading plus 0.02 NTU (0.15 Nephelos; 0.01 EBC);
±5% of reading above 1000 NTU (6700 Nephelos; 245 EBC)
Repeatability±1% of reading or 0.02 NTU (0.15 Nephelos; 0.01 EBC) whichever is greater
Stray LightLess than 0.02 NTU (0.15 Nephelos; 0.01 EBC)
Light Detectorsilicon photocell
Light source/LifeTungsten Filament Lamp/greater than 100,000 readings
Display40 x 70 mm graphic LCD (64 x 128 pixels) with backlight
Methodnephelometric method (90°) or ratio nephelometric method (90° & 180°), adaptation of the USEPA method 180.1 and standard method 2130 B
Measuring ModeNormal, average, continuous
Turbidity StandardsLess than 0.1, 15, 100, 750 and 2000 NTU
Calibrationtwo, three, four or five-point calibration
Log Memory200 records
PC interfaceUSB
Environment0 to 50°C (32 to 122°F); max 95% RH non-condensing
Power Supply230/115 Vac; 50/60 Hz
Dimensions230 x 200 x 145 mm (9 x 7.9 x 5.7”)
Weight2.5 Kg
Ordering InformationHI-88703-02 (230V) is supplied with sample cuvettes and caps (5), calibration cuvettes (HI-88703-11), silicone oil (HI-98703-58), cuvette wiping cloth, power cord, instrument quality certificate, and instruction manual.