Hanna meters
Hanna is a brand specialized in the manufacture of chemical products and tests for the control of swimming pool parameters. With all kinds of generic meters and specialized in specific parameters Hanna's catalog is undoubtedly the most complete on the market and the most specialized brand in the development of pool analyzers.
Hanna HI93703
The HI93703 is a highly accurate turbidity meter used to determine the turbidity of water and wastewater both in the field and in the laboratory.
- Meets requirements of ISO 7027 method for turbidity measurements
- Calibration up to three points
- Waterproof
- Standard compliance: ISO 17381:2012
The HI93703 turbidity meter is supplied with 2 cuvettes, batteries and instruction manual.
The meter has the AMCO-AEPA-1 primary turbidity standards used for calibration and verification of meter performance.
The "complete kit" choice (optional) HS93703C is supplied with 2 cuvettes, 0, 10 and 500 NTU (30ml) calibration standards, cuvette cleaning cloth, batteries, instruction manual and carrying case.
- Simple beam design: the HI93703 measures turbidity using a 90° light detector for stray light detection. Turbidity measurements can be performed in the range of 0.00 to 1000 FTU.
- ISO compliance: the HI93703 meets and exceeds the requirements of ISO method 7027 for turbidity measurements by using an infrared LED light source. As this meter has been designed to follow this ISO method, units are shown in FTU (Formazin Turbidity Unit); FTU is equivalent to the other internationally recognized unit of NTU (Nephelometric Turbidity Unit).
- Calibration: the HI93703 has a powerful calibration function that compensates for variation in light intensity. Calibration can be performed using the supplied calibration solutions or with user-prepared standards. A two-point or three-point turbidity calibration can be performed using the supplied standards (0, 10 and 500 FTU).
- AMCO AEPA-1 primary turbidity standard: AMCO AEPA-1 supplied standards are recognized as a primary standard by the USEPA. These standards are non-toxic and are made of styrene divinylbenzene polymer spheres, which are uniform in size and density. The standards are reusable and stable, with a long shelf life.
- Last calibration date: allows the user to store the last calibration date. Retrieving the last calibration date is easy, you only need to press the "DATE" button on the front of the meter.
- Low battery indicator: the indication "LO BAT" will appear in the lower right corner of the display when the batteries are low and need to be replaced. At this point, the instrument can still perform approximately 50 measurements. When the battery is too low for reliable measurements, a message will appear and the meter will automatically turn off.
