HI-88713-02 ISO Turbidity Meter

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2 years manufacturer warranty

£1,708.75 (exc. VAT) £2,050.50 (inc. VAT)

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The HI 88713-02 is a high accuracy bench top turbidity meter designed to meet and exceed the requirements of ISO 7027 standard.

HI-88713-02 ISO Turbidity Meter information

Hanna's extended description

The HI-88713 is a high accuracy bench top turbidity meter designed to meet and exceed the requirements of ISO 7027 standard and is ideal for water quality testing.

Using an infra-red light source it guarantees measurement repeatability and consistency. Variations in the intensity of the LED are also compensated for - limiting the need for frequent calibration.

Key features

Store up to 200 measurements in internal memory via LOG key

Access on-screen support via HELP key

Clear tutorial messaging

Step by step guide through the analysis process

Range of calibration options

Perform 2,3,4 or 5 point calibration using Hanna standards

Calibration points can be modified when user prepared standards are used

Complete Good Laboratory Practice (GLP) functions allow traceability of the calibration conditions

Wide bench top format with easy clean casing and user-friendly interface

Four turbidity measurement modes

Graphic backlit LCD display

Main Benefits

Calibration at 2,3,4 or 5 points

Choice of four turbidity measurement modes

Choice of 3 measuring modes - select between normal, continuous or signal averaging measurement

User-friendly display with guidance codes

Log up to 200 samples

Data transfer to PC available as optional using USB cable and HI-92000 Windows compatible software

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.

Mains powered - All mains operated equipment is compatible with UK AC voltage and frequency – 230V, 50Hz.

HI-88703-11 Calibration set.

Specifications

Specifications list

Specifications

Range:
FNU Mode		0.00 to 9.99; 10.0 to 99.9; 100 to 1000 FNU
FAU Mode		10.0 to 99.9; 100 to 4000 FAU
NTU Ratio Mode		0.00 to 9.99; 10.0 to 99.9; 100 to 4000 NTU 0.00 to 9.99; 10.0 to 99.9; 100 to 980 EBC
NTU Non-Ratio Mode		0.00 to 9.99; 10.0 to 99.9; 100 to 1000 NTU 0.00 to 9.99; 10.0 to 99.9; 100 to 245 EBC
Resolution:
FNU Mode		0.01; 0.1; 1 FNU
FAU Mode		0.1; 1 FAU
NTU Ratio Mode		0.01; 0.1; 1 NTU / 0.01; 0.1; 1 EBC
NTU Non-Ratio Mode		0.01; 0.1; 1 NTU / 0.01; 0.1; 1 EBC
Accuracy @25°C:
FNU Mode		±2% of reading plus stray light
FAU Mode		±10% of reading
NTU Ratio Mode		±2% of reading plus stray light / ±5% of reading above 1000 NTU
NTU Non-Ratio Mode		±2% of reading plus stray light
Range Selection		automatic
Repeatability		±1% of reading or stray light, whichever is greater
Stray Light		< 0.1 NTU (0.05 EBC)
Light Detector		silicon photocell
Light Source		IR LED
Method		ISO 7027 Method
Measuring Mode		normal, average, continuous.
Turbidity Standards		<0.1, 15, 100, 750 FNU and 2000 NTU
Calibration		two, three, four or five-point calibration
Log Memory		200 records
PC Connectivity		USB
Environment		0°C (32°F) to 50°C (122°F); max 95% RH non-condensing
Power Supply		12 Vdc power input
Dimensions / Weight		230 x 200 x 145 mm (9 x 7.9 x 5.7”) / 2.5 Kg (88 oz.)

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