HI 93703-11 is a portable turbidity meter or nephelometer specially designed for water quality measurements. The instrument is based on a state-of-the-art optical system that guarantees accurate results, assures long-term stability, and minimizes stray light and color interference. Periodic calibration with the supplied standards compensates for any variations in intensity of the LED light source. The 25 mm round cuvettes composed of special optical glass guarantee the repeatability of turbidity measurements. 

Haze Measuring Device HI 93703-11

    1. Range: 0.00 to 50.00 FTU* / 50 to 1000 FTU*
    2. Resolution: 0.01 and 1 FTU*
    3. Accuracy: ±0.5 FTU* or ±5% of reading (whichever is greater)
    4. Typical EMC Deviation: ±2% FS
    5. Calibration: 3 point (0, 10 and 500 FTU*)
    6. Light Source: Infrared LED
    7. Light Source Life: Life of the instrument
    8. Light Detector: Silicon photocell
    9. Data Logging: 199 measurements, on-demand
    10. PC Connection: Through serial port, using HI 920011 connection cable and HI 92000 Windows® compatible software (not included - see accessories)
    11. Battery Type: 4 x 1.5V AA alkaline batteries
    12. Battery Life: Approx. 60 hours of continuous use or 900 measurements
    13. Auto-off: After 5 minutes of non-use
    14. Environment: 0 to 50 °C (32 to 122° F); RH max 95% non-condensing
    15. Dimensions: 220 x 82 x 66 mm (8.7 x 3.2 x 2.6")
    16. Weight: 510 g (1.1 lb.)
    17. * 1 FTU = 1 NTU 

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