Turbidity meter  Kit ISO View larger

Turbidity meter Kit ISO



Item no. HI-93703C

More details

844 €

Portable Logging Turbidity Meter ISO Compliant

GLP Features
3 point calibration

HI 93703 are microprocessor based turbidity meters that provide laboratory accuracy for field turbidity measurements.

The HI 93703 is easy to calibrate (with 3 point calibration) using AMCO-EPA standards and is ISO 7027 compliant.

HANNA instruments has chosen 10 FTU* as the calibration point because it is the value that best fits the water turbidity measurements in different applications, from drinking water to wastewater treatment. HANNA instruments uses the primary standard AMCO-AEPA-1 to avoid all formazine-related problems. Formazine is a very toxic, unstable substance which requires particular care: its standards have to be prepared only a few minutes before performing the calibration, and cannot be reused because of their short life. HANNA AMCO-AEPA-1 standards are extremely stable, can be reused, and last up to six months if free from contamination. HI 93703 can be used with both standards.

HI 93703 meet the requirements of GLP (Good Laboratory Practice) protocols for last calibration data storage.

Order Information: HI 93703C, kit including HI 93703, rugged carrying case, Batteries, HI 93703-0, HI 93703-10 and HI 93703-05 calibration solutions, cuvettes (2) and cuvette cleaning cloth. 

Accuracy ±0.5 FTU or ±5% of reading (whichever is greater)
Battery Type / Life 4 x 1.5V AA / approx. 60 hours of continuous use or 900 measurements; automatic shut-off after 5 minutes of non-use
Calibration 3 points (0 FTU, 10 FTU and 500 FTU)
Dimensions 220 x 82 x 66 mm (8.7 x 3.2 x 2.6")
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Light Detection silicon photocell
Light Source infrared LED
Range 0.00 to 50.00 FTU; 50 to 1000 FTU
Resolution 0.01 FTU (0.00 to 50.00 FTU); 1 FTU (50 to 1000 FTU)
Weight 510 g (1.1 lb.)

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