WAT7300 Display Image
WAT7300 Display Image

Hanna Bench turbidity meter

Code: WAT7300 E23-26

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 i...

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€2,057.50 EACH List Price

2 Year Warranty
Calibration Service
Service Centre

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

  • 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
  • Mains powered
  • Choice of 3 measuring modes - select between normal, continuous or signal averaging measurement
  • Supplied with sample cuvettes and caps (6) calibration cuvettes, silicone oil, tissue for wiping cuvettes, power adapter and instructions
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.)