OUR HAND PRODUCTS  Chemical Test Kits – Hanna’s test kits are user friendly and economical. Every kit is manufactured to ISO and NIST standards, complete with comprehensive instruction manuals, Material Safety Data Sheet for easy, safer and faster measurements without compromising accuracy.  Testers – Hanna tester line covers a multitude of parameters from pH to TDS, Conductivity, ORP, Temperature, Sodium, Salt and Relative Humidity. Hanna was the first manufacturer in the world to introduce the concept of an inexpensive, easyto- use tester and has been leader in tester technology.  Wall-Mounted Indicators – Hanna’s wall-mounted indicators allow the user to monitor pH, ORP, TDS, Conductivity and Temperature where constant monitoring of stationary sample is required. Many Hanna models feature an interchangeable probe where uses are able to choose the probe best fits their application.  pH Meters – Hanna produces comprehensive range of portable and bench-top meters which caters to specific market segment such as environment, food, agriculture, horticulture, wastewater, pharmaceutical, cosmetic industry, fish farming, education, plating baths, boilers and cooling towers at the most affordable prices.  Solutions – Hanna solutions are prepared with carefully weighed chemicals of the highest grade following International Laboratory Practice guidelines. The pH, ORP, Refill, Storage, Cleaning, Sodium and Sodium Chloride solutions are suited for accurate calibration at a minimal cost out in the field.  PH & ORP Electrodes – Hanna Instruments is the largest manufacturer of pH electrodes worldwide and has been the forefront of pH technology by introducing the world’s first combination pH electrode with a built-in temperature sensor and invented the world’s first pre-amplified electrode. This innovative drives Hanna to present new electrode technology here, namely, the “intelligent” electrodes and extractable fiber junctions.  Conductivity/TDS Meters – In 1980 Hanna was the world’s first manufacturer to introduce the potentiometric method of measurement with portable and bench meters. Hanna also offers a wide range of Amperometric (two sensor) and Potentiometric (4-ring) meters besides the multiple meters for TDS, pH and conductivity. Auto-Titrators – Hanna line of titrators includes a complete system to perform potentionmetric titrations to measure acidity and alkalinity and also amperometric titrators to measure free chlorine and total chlorine. Potentiometric and amperometric titration methods are ideal for applications requiring very high accuracy and reliability.  Combination Meters – Hanna’s wide range of portable multi-parameter instruments to measure pH, Conductivity, TDS, Dissolved Oxygen, Turbidity and Temperature are ideal to accurately test the level of several parameters at the same time. Hanna Multiparameter meter model, HI98594 Consists of optical DO sensor (OPDO®) for better accuracy and measurement.  Spectrophotometer - IRIS HI802 visible spectrophotometer is a portable and allows for measurement in the spectrum of all wavelengths of visible light. IRIS able to take the average of 256 absorbance readings. The instrument then averages the 256 readings and displays the final result with high accuracy and repeatability. IRIS supplied with 103 factory methods, and up to 100 user methods with automatic method identification of vial samples with barcode reader. Also, come with all necessary PC connectivity, and consist of rechargeable battery.  Chemical Oxygen Demand (COD) – Hanna COD method is based on the well established ‘closed dichromate-reflux colorimetric method’ and is in accordance to US Environmental Protection Agency. It is normally used in municipal and industrial wastewater treatment plants besides further applications in power plant operations, chemical manufacturing, pulp & paper mills, agriculture and environmental studies. Hanna COD system consists of a HI83399 COD analyzer ~ multi-parameter photometer, a HI839800 reactor ~ a block heater with accurate temperature control, a HI740217 protective shield, a HI740216 cooling rack and COD reagents. Our reagents which is supplied with a Reagent Quality Certificate by our quality assurance team are available for three different ranges namely HI93754A for 0-150mg/L, HI93754B for 0-1500mg/L and HI93754C for 0- 15000mg/L.  Photometers – Hanna’s lightweight portable Ion Specific Meters used in laboratory, aquaculture, water quality control, pools and spas gives a quick, simple, precise and economical readings.