Hanna Testing Measuring Equipments

Product Details:

The pH Meter is one of the important equipment widely used for the measurement of accurate pH. These are extensively used in various industries including swimming pools agriculture, fish farming, food manufacturing and quality control and the printing industry. These have renewable cloth junction which is 2 cm long and it is designed to be pulled out to expose a fresh section to effectively renew the pHep’s life when it becomes. These are also featured with 1 or 2 points with a trimmer located on the side of the tester, where calibration can be easily formed. These have battery life of 200 hours of continuous use and these also ensure longer service life.

Features:

• Model No:- HI98108
• Renewable junction
• Easy 2-point manual calibration
• 200 hour battery life
• Simple to use
• Economical
• Waterproof and designed to float
• Easy-to-read Custom Dual-level LCD
• On-the-spot measurement
• Automatic Temperature Compensation
• With Temperature Display

 

Product Details:

pH Testers are ergonomically designed and developed with automatic one or two point calibration to known buffer, automatic temperature compensation. These are also straightened with stability indicator to alert the user when a stable reading has been obtained and battery percent level indicator at start up. These have a 0.1 pH resolution and an accuracy of /- 0.1 pH and its large multi level LCD displays both pH and temperature simultaneously. If any clogging occurs, its replaceable pH probe with unique extendable cloth junction easily clears that. Besides, calibration is very simple by pressing and holding the left power/mode button for three seconds. Besides all these, these are very easy to operate.

Features:

• Waterproof: Designed to float if accidentally dropped in a tank
• Expanded pH Range: pH range is from -2.0 to 16.0 pH
• Automatic Temperature Compensation: All readings are compensated for variations in temperature, Temperature displayed in °C or °F along with pH reading
• Stability indicator: Meter displays a clock tag that will disappear when the reading has achieved stability
• HOLD button: Freezes reading on the display to allow recording of measurement
• BEPS (Battery Error Prevention System): Meter will automatically shut off if there is not enough power to get an accurate measurement
• Battery % level at startup
• Low Battery Indicator
• Auto-off: Meter automatically shuts off after 8 minutes of non-use to maximize battery life

What are the features of pH meter:

• Measures pH in liquids, semi-solids, and solids. No more electrode breakage or clogged junctions.
• RENEW indicator tells you when it’s time to replace your electrode which eliminates guesswork
• CAL alert tells you it’s time to recalibrate. Ensures accuracy.
• Memory records and recalls 15 sequentially tagged readings allowing detection of changes over time
• Analog bargraph displayed on LCD
• 1, 2 or 3 point calibration automatically recognizes buffer solutions. Order pH buffers separately.
• Automatic Temperature Compensation
• Simultaneous display of pH and Temperature
• Display indicates when the reading is stabilized
• Data Hold, Auto power off and low battery indication
• Waterproof design (IP57) floats in water and protects the meter in wet environment what are the specifications of pH meter?

Product Details:

Replaceable Membrane Caps - The pretensioned high-density polyethylene (HDPE) membranes employ a screw cap design that can be changed quickly by simply filling with the HI7042 electrolyte fill solution and screwing onto the DO probe.

Galvanic Measuring System - The meter and probe use galvanic sensor technology where the electrodes’ potential difference drives the reaction, requiring no external voltage. The probe is comprised of a silver cathode and zinc anode in an electrolyte solution held in place over the surface of the electrodes by a polymer membrane. Oxygen diffuses across the membrane and the system establishes a current proportional to the concentration of dissolved oxygen present.

Automatic Temperature Compensation - All readings are automatically compensated for temperature variations with a high accuracy, built-in linearized thermistor temperature sensor behind a stainless steel cover.

Altitude Compensation - The HI9147 allows for altitude compensation for up to 4000 meters with a 100-meter resolution.

Salinity Compensation - Salinity compensation is adjustable from 0 to 51 g/L (ppt) with a 1 g/L resolution for the measurement of DO in brackish and sea water.

Backlit LCD - The HI9147 has a display with a backlight for easy viewing of readings in poor lighting conditions.

Product Details:

For the measurement of DO, the HI98193 is supplied with the HI764073 polarographic dissolved oxygen probe. This probe uses preformed PTFE membrane caps that are field replaceable. The probe connects to the meter with a unique quick connect waterproof DIN connector allowing for a secure attachment without a threaded connect that is also easy to remove.

The HI98193 portable DO meter has extended ranges of up to 50 ppm and 600% saturation. When measuring dissolved oxygen, compensations for pressure, temperature and salinity are essential for an accurate reading.

Pressure compensation can be done automatically with the meter’s built-in barometer or by manual entry. Calibration of the built-in barometer is done to one point by entering the value of a reference barometer. Pressure is displayed in user-selectable units including mmHg, inHg, atm, psi, kPa, and mbar.

The HI764073 DO probe has a built-in temperature sensor for automatic temperature compensation. The temperature sensor can be calibrated to one or two points. Manual entry of salinity values allows for the salinity compensation of dissolved oxygen readings in saline waters.

Other features include built-in methods and calculations for the measurement of Biological Oxygen Demand (BOD), Oxygen Uptake Rate (OUR) and Specific Oxygen Uptake Rate (SOUR).

The HI98193’s log on-demand feature allows users to store up to 400 readings. This data can then be transferred to a PC with the HI920015 USB cable and HI92000 software.

GLP data is accessible by a fixed dedicated key this data includes date, time, pressure, calibrated value, temperature and salinity value of the last calibration.

Product Details:

HANNA Testing are available in various range and technical specifications. These are provided under the brand name “HANNA”. These are engineered in accordance with world class standard and using latest techniques. Compact sized these equipments are extensively used for various laboratories and household applications.

Product Details:

Hanna Instruments is proud to introduce the world’s most innovative DO meter: edge®.

edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world-class R&D. edge® is a single meter that can measure Dissolved Oxygen and is incredibly easy to use.

Product Details:

Edge is the world's first hybrid meter and the latest innovation from Hanna Instruments offering some of the most advanced technology for measuring Dissolved Oxygen. The smart, slim-line design means Edge can be used as a hand held, wall mount or bench top meter. Combined with sophisticated technology, it delivers fast accurate results with laboratory grade precision whichever format you choose to use. Cutting-edge design, capacitive touch keypad and an intuitive user interface are just some of the attributes that make this meter stand out. DO is measured through a unique digital electrode. Connected via an easy plug-in 3.5mm connector, this smart electrode enables Edge to automatically recognise and store sensor type, ID and calibration information. Programmed for basic and advanced modes, Edge offers simplified screen features for routine measurements or detailed data display. It warns users if the electrode is not clean or if buffers are contaminated during calibration using the exclusive Hanna CAL-CHECK feature

Product Details:

CAL Check™ - Allows for performance verification and calibration of the meter using NIST traceable standards.

GLP - Review of the last calibration date.

Auto-shut off - Automatic shut off after 10 minutes of non-use when the meter is in measurement mode. Prevents wastage of batteries in the event the meter is accidentally left on.

Battery status indicator - Indicates the amount of battery life left.

Built-in timer - Display of time remaining before a measurement is taken. Ensures that all readings are taken at the appropriate reaction intervals for the test being performed.

Error messages - Messages on display alerting to problems including no cap, high zero, and standard too low.

Cooling lamp indicator - To maintain the desirable wavelength to be used for absorbance, it is necessary to ensure components are not overheated from the heat generated by the tungsten lamp. Each photometer is designed to allow a minimal amount of time for components to cool. The cooling lamp indicator is displayed prior to a reading being taken.

Units of measure - Appropriate unit of measure is displayed along with reading.

Product Details:

• 3 sensors in a single meter

pH electrode with extractable junction

Amperometric EC/TDS sensor

Exposed temperature probe for faster EC/TDS readings

• Waterproof

Designed to float if accidently dropped in sample

• Wide pH Range

pH range is from 0.00 to 14.00 pH

• Selectable EC to TDS conversion factor

Choice of either a 0.45 or 1.0 conversion factor 

• Automatic Temperature Compensation

All readings are compensated for variations in temperatureTemperature displayed in oC or oF along with pH, EC or TDS reading

• Stability indicator

Meter displays a clock tag that will disappear when the reading has achieved stability 

• HOLD button

Freezes reading on the display to allow recording of measurement 

• BEPS (Battery Error Prevention System

Meter will automatically shut off if there is not enough power to get an accurate measurement 

• Battery % level at startup

• Low Battery Indicator

When the level is below 5%, the  battery symbol on the LCD blinks to indicate a low battery condition. 

• Auto-off 

Auto-off  feature automatically shuts off  meter after 8 minutes of non-use to maximize battery life

 

Product Details:

pH / Conductivity / TDS Tester is a compact sized devices widely used for the measurement of accurate EC/TDS and temperature. These are featured with LCD and an automatic shut-off, and these are very easy to read. To prevent temperature related variations in measurements, these have automatically temperature-compensated. The EC/TDS conversion factor is temperature coefficient and user selectable. These are compact sized and ensure efficient and accurate measurement. The EC/TDS conversion factor is user selectable as well as the temperature compensation coefficient.

Replaceable pH Electrode Cartridge:

• The HI98129 tester features an easy to replace pH electrode cartridge with an extendable cloth junction. The extendable cloth junction helps increase electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted. Our replaceable pH electrode cartridge is known for its easy installation.

High Accuracy EC/TDS graphite probe:

• The graphite conductivity probe provides greater accuracy because it cannot be contaminated by salt deposits in the solution. The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings. This high accuracy EC/TDS graphite probe is demanded for various industrial applications.

Features:

• Model No:- HI98129
• Waterproof and designed to float
• Automatic Temperature Compensation
• HOLD button to freeze readings on the display
• BEPS Alerts the user of low battery power that could adversely affect readings

Product Details:

Chlorine Meter is a compact sized device, which is widely acclaimed for its compact size and accuracy in result. These are straightened with fixed wavelength LED and silicon photo detector, which make these extensively useful. These are engineered in accordance with international industrial standard and widely acclaimed for user friendly applications and longer service life.

Features:

• Easier to use and more accurate than chemical test kits
• Dedicated to a single parameter
• Small size, big convenience
• Ideal for: Water Quality, Education, Pool and Spa
• For use with freshwater samples
• Easier to use and more accurate than chemical test kits
• Dedicated to a single parameter
• Small size, big convenience
• Ideal for: Water Quality, Environmental, Education, Pools and Spas

Product Details:

• For use with freshwater samples
• Easier to use and more accurate than chemical test kits
• Dedicated to a single parameter
• Small size, big convenience
• Ideal for: Water Quality, Environmental, Education, Pools and Spas

Product Details:

The HI711-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Total Chlorine Checker® HC. These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the packet of HI711-25 reagent to the sample, the reaction will take place and the HI711 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg/L) of total chlorine. These reagents are designed to be used with samples that have an expected range of 0.00 to 3.50 ppm (mg/L) total chlorine.

The HI97733 has an innovative optical system that offers superior performance in accuracy, repeatability, and the short amount of time it takes to perform a measurement. This compact, waterproof meter is extremely user friendly with a tutorial mode that walks the user graphically, step by step, in performing a measurement. The use of a backlit dot matrix LED allows the use of virtual keys which makes the operation of the meter very intuitive including selecting different units of measure, reviewing GLP data, recalling the last 50 measurements, and customizing the meter to user preferences.

HI97733 is completely waterproof including the cuvette holder that is designed with ridges to protect the optical path from getting scratched by the cuvette and a gasketed battery compartment that holds three common AA batteries. The compact design fits comfortable in the hand for use in the field or on a table for benchtop use. The LCD is 71 mm (2.75") by 37 mm (1.6") and is backlit for easy viewing under all conditions.

Additional Information:

• Minimum Order Quantity: 1 Number

Product Details:

CAL Check™ - Allows for performance verification and calibration of the meter using a CAL Check NIST traceable secondary standard.

GLP - Records the date of the last user calibration performed.

Built in timer - Allows the use of a timer to ensure the appropriate 3 minutes and 30 seconds reaction time is used for the chemical reaction. At the end of the timer countdown the meter will automatically take the reading. This feature ensures consistency across multiple users.

Indexing indent on meter - The meter has an indent that allows for a lock and key fit with the cuvette cap. This ensures that the cuvette is indexed consistently (same position) in order to maintain the same path length for accurate results.

Cooling Lamp Indicator - It is necessary to maintain a consistent temperature of the optical components in order to maintain a narrow wavelength band of light. This photometer has a cooling lamp indicator that is displayed for a short period of time before each measurement in order to allow the components to cool and obtain the highest accuracy possible.

Error messages - Messages on display alerting to problems including no cap, over range and under range readings, and light source error.

Auto-shut off - Automatic shut off after 10 minutes of non-use when the meter is in measurement mode. Prevents wastage of batteries in the event the meter is accidentally not turned off.

Battery status indicator

The HI96752 portable photometer is for the measurement of calcium and magnesium. Hanna's portable photometers feature an advanced optical system; the combination of a LED light source, a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The Hanna exclusive CAL Check™ feature utilizes ready-made, NIST traceable standards to verify both meter validation and calibration. The exclusive cuvette locking system ensures that the cuvette is inserted into the measurement cell in the same position every time to maintain a consistent path length.

Additional Information:

• Minimum Order Quantity: 1 Number

Product Details:

The HI3896BP is a classroom in a backpack! The Backpack Lab Soil Quality Educational Test Kit contains lessons, activities, and test kits to help students understand the importance of common soil quality parameters. Using colorimetry, turbidimetry, and direct measurement, educators and students can easily measure parameters such as nitrogen, phosphorus, potassium, pH, EC, TDS, and temperature. The HI3896BP is supplied with all of the necessary reagents and equipment to perform each analysis, and all reagents and buffers are individually available as they run out.

Hanna chemical test kits and pocket testers included in this Backpack Lab provide teachers with a valuable tool in helping students address important issues related to soil quality and modern agriculture practices. Real-world examples help students understand the relevance of macronutrients and other parameters in everyday life. Teachers are able to introduce students to important chemical tests for evaluating soil quality and fertility, and relate these measurements to the principles of plant metabolism.

Product Details:

The HI3815 is a titration-based chemical test kit that determines the chloride concentration within two ranges: 0 to 100 mg/L Cl- and 0 to 1000 mg/L Cl-. The HI3815 is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 110 tests.Features at-a-glance

• Complete setup

  • All required materials are included with the test kit, such as the sample beaker, indicator and reagent solutions, and calibrated syringe.

• High resolution

  • Readings from 0 to 100 mg/L are determined to 1 mg/L resolution.

  • Readings from 0 to 1000 mg/L are determined to 10 mg/L resolution.

• Replacement reagents available

  • There is no need to buy a new kit when reagents are exhausted. The HI3815-100 reagent set can be ordered to replace the reagents supplied with the kit. This reagent set comes with 1 (15mL) dropper bottle of diphenylcarbazone indicator, 1 (30mL) dropper bottle of nitric acid solution, 1 (120mL) bottle of HI3815-0 mercuric nitrate solution.

Product Details:

Six of the most common parameters in water quality can be monitored with this combination chemical test kit. They include: alkalinity, chloride, hardness, iron, pH, and sulfite. These parameters are important in determining the corrosive characteristics of water due to carbonates and chloride. Sulfite is also critical to prevent pitting and oxidation of metal components. A high level of sulfite results in a lowered pH, which can also promote corrosion in drinking water infrastructure. This kit is ideal not only for professionals, but also for students studying environmental science, as it offers great performance and ease of use. HI3817 is equipped with all the accessories and reagents to perform multiple tests for each parameter. The pHep®, our popular pH electronic tester, is included for your convenience. This small and easy to use pH meter will provide more accurate and reliable pH readings than conventional litmus paper. The pHep® also has the added benefit of introducing students to the use of a pH meter.

Product Details:

The HI3835 is a chemical test kit that measures salinity by mercuric nitrate titration. The HI3835 is supplied complete with all of the reagents and equipment necessary to perform approximately 110 tests.
Features at-a-glance

• Complete setup

  • All required materials are included with the test kit, such as the sample vial, indicator and reagent bottles, and calibrated syringe.

• High resolution

  • Readings from 0 to 40 g/kg are determined to 4 g/kg resolution for each 0.1 ml of titrant added.

   

• Replacement reagents available

  • There is no need to buy a new kit when reagents are exhausted. The HI3835-100 can be ordered to replace the reagents supplied with the kit.

 

Product Details:

The HI3831T is a colorimetric chemical test kit that determines the total chlorine concentration within a 0.0 to 2.5 mg/L (ppm) range. The HI3831T is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 50 tests.Features at-a-glance

• Complete setup

  • All required materials are included with the test kit, such as the sample beaker, color comparison cube, and reagent dropper bottles.

• High resolution

  • Readings from 0.0 to 2.5 mg/L are determined to 0.5 mg/L resolution.

• Replacement reagents available

  • There is no need to buy a new kit when reagents are exhausted. The HI3831T-050 reagent set can be ordered to replace the reagents supplied with the kit. This reagent set comes with 1 (20mL) dropper bottle of chlorine reagent 1, 1 (15mL) dropper bottle of chlorine reagent 2, and 1 (15mL) dropper bottle of chlorine reagent 3.

Product Details:

The HI3897-010 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate acidity measurements with the HI3897 Olive Oil Acidity Test Kit. These reagents follow an acid base titration method to determine acid concentration as oleic acid.

For determination of olive oil acidity, a sodium hydroxide titrant reacts with acids present in the sample after dissolution in an organic solvent reagent. With dropwise addition of the basic titrant solution, the solution turns pink as it reaches the final endpoint. The number of milliliters of titrant used to reach the endpoint will determine the percent acidity. These reagents are designed to be used with samples that have an expected acidity range of 0.00 to 1.00% acidity.

Product Details:

The Hanna Iron Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Iron Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.

Product Details:

• Easier to use and more accurate than chemical test kits
• Dedicated to a single parameter
• Small size, big convenience
• Ideal for: Water Quality, Education, Industrial, Agriculture, Pool and Spa