HI93414 Turbidity and Chlorine Portable Meter

Specification

NTU reading

Rounded to nearest

0.0 - 1.0

0.05

1 - 10    

0.1

10 - 40  

1

40 - 100

5

100 - 400

10

400 - 1000  

50

>1000   

100

HI93703 Portable Turbidity Meter ISO Compliant

Specifications

Range

0.00 to 1000 FTU

Resolution

0.01 (0.00 to 50.00 FTU); 1 (50 to 1000 FTU)

Accuracy

±0.5 FTU or ±5% of reading (whichever is greater)

Calibration

Three points (0 FTU, 10 FTU and 500 FTU)

Light Detector

Silicon photocell

Light Source / Life

Infrared LED / life of instrument

Battery Type / Life

1.5V AA (4) /approximately 60 hours of continuous use or 900 measurements; auto-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.)

Ordering Information

HI93703 is supplied complete with glass cuvette, batteries and instructions.

HI98703 Turbidity Portable Meter

Specification

NTU reading

Rounded to nearest

0.0 - 1.0

0.05

1 - 10    

0.1

10 - 40  

1

40 - 100

5

100 - 400

10

400 - 1000  

50

>1000   

100

HI98713 ISO Turbidity Portable Meter

Turbidity Spec.

Range

0.00 to 9.99; 10.0 to 99.9; 100 to 1000 NTU

Resolution

0.01; 0.1; 1 FNU

Range Selection

Automatic

Accuracy

±2% of reading plus 0.1 FNU

Repeatability

±1% of reading or 0.01 FNU, whichever is greater

Stray Light

< 0.1 FNU

Light Detector

Silicon photocell

Method

Ratio nephelometric method ( 90° & 180° )

Measuring Mode

Normal, average, continuous

Turbidity Standards

< 0.1, 15, 100 and 750 FNU

Calibration

Two, three, or four-point calibration

General Spec.

Light Source

860 nm IR LED / greater than 100,000 readings

Log Memory

200 records

Connectivity

USB or RS232

Environment

0 to 50°C (32 to 122°F), RH max 95% non-condensing

Power Supply

1.5V AA batteries (4) / 12 VDC adapter; auto-off after 15 minutes of non-use

Dimensions

224 x 87 x 77 mm (8.8 x 3.4 x 3.0”)

Weight

512 g (18 oz.)