Hanna Precision Turbidity Benchtop Meter, EPA Compliant, 220V - HI88703-02

Item #:

HI88703-02

Brand:

Hanna Instruments

Hanna Precision Turbidity Benchtop Meter, EPA Compliant, 220V - HI88703-02

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Description

HI88703-02 Precision Turbidity Benchtop Meter, EPA Compliant, 220V by Hanna Instruments

The HI 88703 turbidity benchtop 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. Alternative EBC and Nephelos measuring units are available. 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 could be performed by using the supplied standards. When user prepared standards are used, calibration points can be modified.

H 88703 features complete GLP (Good Laboratory Practice) functions that allows 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.

Two measuring ranges: Ratio turbidity, non-ratio turbidity
Meets USEPA requirements
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:

HI 88703-01 (115V) and HI 88703-02 (220V) is supplied with sample cuvettes and caps (5), calibration cuvettes, silicone oil (HI 93703-58), tissue for wiping cuvettes, power cord and instruction manual.

Specifications

Non Ratio Mode Range	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
Ratio Mode Range	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
Non Ratio Mode Resolution	0.01; 0.1 NTU 0.1; 1 Nephelos; 0.01 EBC
Ratio Mode Resolution	0.01; 0.1; 1 NTU 0.1; 1 Nephelos 0.01; 0.1, 1 EBC
Range Selection	automatic
Accuracy @25°C	±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 Light	< 0.02 NTU (0.15 Nephelos; 0.01 EBC)
Light Detector	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/Life	tungsten filament lamp / greater than 100,000 readings
Display	40 x 70 mm graphic LCD (64 x 128 pixels) with backlight
Log Memory	200 records
PC 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-off after 15 minutes of non-use
Dimensions	230 x 200 x 145 mm (9 x 7.9 x 5.7”)
Weight	2.5 Kg (88 oz.)