Hanna meters

Hanna is a brand specialized in the manufacture of chemicals and tests for the control of pool parameters. With all kinds of generic and specialized meters in concrete parameters, Hanna's catalog is undoubtedly the most complete in the market and the most specialized brand in the development of pool analyzers. 

Hanna Hi93703

The HI93703 is a high -accuracy turbidity meter, used to determine the turbidity of water and wastewater both in the field and in the laboratory. 

• Meets ISO 7027 method requirements for turbidity measurements
• Calibration of up to three points 
• Water resistant
• Normative compliance: ISO 17381: 2012

The Hi93703 turbidity meter is supplied with 2 buckets, batteries and instruction manual.

The meter has primary amco-aepa-1 turbidity standards used for calibration and meter performance verification. 

The choice of “complete kit” (optional) HS93703C is supplied with 2 buckets, calibration patterns of 0, 10 and 500 NTU (30ml), Cleaning cloth for buckets, batteries, instruction manual and briefcase.

• Simple beam design: The HI93703 measures turbidity using a 90 ° light detector for dispersed light detection. Turbidity measurements can be carried out at the interval of 0.00 to 1000 FTU.
• ISO Compliance: The HI93703 meets and exceeds the requirements of the ISO 7027 method for turbidity measurements through the use of an infrared LED light source. As this meter has been designed to follow this ISO method, the units are shown in FTU (formacin turbidity unit); FTU is equivalent to the other internationally recognized unit of NTU (Nefelometric turbidity unit).
• Calibration: The HI93703 has a powerful calibration function that compensates for the variation in the intensity of the light. The calibration can be done using the calibration solutions supplied or with standards prepared by the user. A two or three points turbidity calibration can be performed using the standards supplied (0, 10 and 500 FTU).
• Primary MTCO AEPA-1 turbidity standard: The standards supplied by AMCO AEPA-1 are recognized as a primary standard by the USEPA. These standards are not toxic and are made of divinylbenzene polymer spheres, which are uniforms in size and density. The standards are reusable and stable, with a long useful life.
• Last calibration date:  It allows the user to store the last calibration date. The recovery of the last calibration date is simple, you only need to tighten the "Date" button that is in the front of the meter.
• Low battery indicator: The “Lo Bat” indication will appear in the lower right corner of the screen when the batteries are low and need to be replaced. At this point, the instrument can still make approximately 50 measurements. When the battery is too low to make reliable measurements, a message will appear and the meter will automatically turn off.