Exclusive Supplier of Hanna Instruments Advanced Benchtop Meters in UAE & Oman | Premium Quality Lab Solutions by Chemstock
At Chemstock, the exclusive supplier of Hanna Instruments in the UAE & Oman, we bring you the latest in laboratory innovation. Start with a single-parameter benchtop meter kit and expand your testing capabilities with our modular plug-and-play system.
Effortless Testing with Ready-to-Use Benchtop Meter Kits
Adding a new benchtop meter to your lab has never been easier! Our benchtop meter kits come with everything you need to start testing immediately—no additional setup required. Get accurate, reliable results right out of the box with complete kits that include essential electrodes, solutions, and accessories.
Choose the Perfect Benchtop Meter Kit for Your Needs
Advanced pH/ORP Benchtop Meter- HI6221-02
Model No : HI6221
Advanced Conductivity Benchtop Meter - HI6321-02
Model No : HI6321
Advanced Dissolved Oxygen Benchtop Meter with Optical DO Probe (opdo®)
Model No : HI6421
Advanced pH/ORP Benchtop Meter- HI6221-02
Specifications
| SKU | HI6221-02 |
|---|---|
| Product Name | Advanced pH/ORP Benchtop Meter- HI6221-02 |
| Quote Required | No |
| pH Range | -2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to |
| pH Range | 20.000 pH |
| pH Resolution | 0.1 pH; 0.01 pH; 0.001 pH |
| pH Accuracy | ±0.1 pH; ±0.01 pH; ±0.002 pH (±1 last significant digit) |
| mV Range | ±2000.0 mV |
| mV Resolution | 1 mV; 0.1 mV |
| mV Accuracy | ±0.2 mV ±1 last significant digit |
| Temperature Range | -20.0 to 120.0 °C; -4.0 to 248.0 °F; 253.0 to 393.0 K |
| Temperature Resolution | 0.1 °C / 0.1 °F / 0.1 K |
| Temperature Accuracy | ±0.2 °C / ±0.4 °F / ±0.2 K |
| Relative mV offset range | ±2000.0 mV |
| pH Calibration Calibration points | Up to 5 |
| pH Calibration Type | Automatic; Semiautomatic; Manual |
| pH Calibration Standard buffers | Hanna and NIST |
| pH Calibration Standard buffers | pH 1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45" |
| pH Calibration Custom buffers | Up to 5 |
| pH Calibration Custom group | Up to 5 |
| pH Calibration 1st calibration point | Offset or Points (user setting) |
| pH Calibration Reminder | Disabled |
| pH Calibration Reminder | Daily |
| pH Calibration Reminder | Periodic |
| Temperature Compensation | Automatic or Manual |
| Reading Modes | Direct; Direct/Autohold |
| Reading Stability criteria | Accurate; Medium; Fast |
| Reading Isopotential | 7.000 or 4.010 |
| Reading Sampling rate | 1000 ms |
| pH Views Basic | Measurement (pH, mV, Rel.mV, Abs.mV) |
| pH Views Basic | Temperature, Stability status |
| pH Views Simple GLP | Basic view information |
| pH Views Simple GLP | Last calibration date, electrode offset, average slope, and electrode condition |
| pH Views Full GLP | Simple GLP information and calibration point details |
| pH Views Table | Measurements updated every second are displayed in table |
| pH Views Graph (Plot) | pH (or mV) and temperature versus time graph can be panned or zoomed (pinch-to-zoom technology) |
| Logging Type | Automatic, Manual, Autohold |
| Logging Number of records | 50 000 maximum per file / Stores at least 1 000 000 data points per user" |
| Logging Automatic interval | 1, 2, 5, 10, 30 seconds |
| Logging Automatic interval | 1, 2, 5, 10, 15, 30, 60, 120, 150, 180 minutes" |
| Logging Sample ID | Incremental mode |
| Logging Export option | .csv file format |
| Logging Export option | Users Up to 9 users and admin. account (default) |
| Connectivity USB-A | 2 ports for keyboard input or USB thumb drive |
| Connectivity USB-C | 1 port for PC connectivity and USB-C type thumb drive |
| Connectivity Wi-Fi & Ethernet | FTP / Web server Log transfer and download Email |
| Connectivity RS232 | Connecting peripherals |
| Power supply | DC adapter 100-240AC to 24VDC 2.5A |
| Environment | 0 - 50 °C / 32 - 122 °F / 273 - 323 K maximum 95% RH non-condensing |
| Dimensions | 205 x 160 x 77 mm (8.0 x 6.2 x 3.0 “) |
| Weight | Approximately 1.2 kg (2.65 lbs.) |
Advanced Conductivity Benchtop Meter - HI6321-02
Specifications
| SKU | HI6321-02 |
|---|---|
| Product Name | Advanced Conductivity Benchtop Meter - HI6321-02 |
| Quote Required | No |
| EC Range | 0.000 to 9.999 μS/cm; 10.00 to 99.99 μS/cm; 100.0 to 999.9 μS/cm; 1.000 to 9.999 mS/cm; 10.00 to 99.99 mS/cm; 100.0 to 1000.0 mS/cm |
| EC Resolution | 0.001 μS/cm; 0.01 μS/cm; 0.1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm |
| EC Accuracy | ±1 % of reading (±0.01 μS/cm) |
| EC Calibration | automatic standard recognition (84.00 µS/cm, 1.413 mS/cm, 5.000 mS/cm, 12.88 mS/cm, 80.00 mS/cm, 111.8 mS/cm) or user standard; single point or multi-point calibration |
| TDS Range | 0.000 to 9.999 ppm; 10.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt; 10.00 to 99.99 ppt; 100.0 to 400.0 ppt; actual TDS (with 1.00 factor) |
| TDS Resolution | 0.001 ppm; 0.01 ppm; 0.1 ppm; 0.001 ppt; 0.01 ppt; 0.1 ppt |
| mV Accuracy | ±0.2 mV ±1 last significant digit |
| TDS Accuracy | ±1 % of reading (±0.01 ppm) |
| Resistivity Range | 1.0 to 99.9 Ω·cm; 100 to 999 Ω·cm; 1.00 to 9.99 KΩ·cm; 10.0 to 99.9 KΩ·cm; 100 to 999 KΩ·cm; 1.00 to 9.99 MΩ·cm; 10.0 to 100.0 MΩ·cm |
| Resistivity Resolution | 0.1 Ω·cm; 1 Ω·cm; 0.01 KΩ·cm; 0.1 KΩ·cm; 1 KΩ·cm; 0.01 MΩ·cm; 0.1 MΩ·cm |
| Resistivity Accuracy | ±1 % of reading (±1 Ω·cm) |
| Salinity Range | 0.00 to 42.00 PSU - Practical Scale; 0.00 to 80.00 ppt - Natural Sea Water; 0.0 to 400.0 % - Percent Scale |
| Salinity Resolution | 0.01 for Practical Scale / Natural Sea Water; 0.1 % for Percent Scale |
| Salinity Accuracy | ±1 % of reading |
| Salinity Calibration | 1 point for Percent Scale |
| Temperature Range | −20.0 to 120.0 °C; −4.0 to 248.0 °F; 253.0 to 393.0 K |
| Temperature Resolution | 0.1 °C; 0.1 °F; 0.1 K |
| Temperature Accuracy | ±0.2 °C; ±0.4 °F; ±0.2 K |
| EC/TDS Probe | HI7631233 four-ring conductivity/ resistivity/TDS/salinity probe |
| Power Supply | DC adapter 100-240AC to 24VDC 2.5A |
| Environment | 0 - 50 °C / 32 - 122 °F / 273 - 323 K maximum 95% RH non-condensing |
| Dimensions | 205 x 160 x 77 mm (8.0 x 6.2 x 3.0") |
| Weight | Approximately 1.2 kg (26.5 lbs.) |
| Ordering Information | HI6321 is supplied with HI7631233 probe; HI764060 electrode holder; capillary pipette; 24 VDC power adapter; USB-C to USB-A cable; probe quality certificate; quick reference guide with instrument quality certificate. |
| Warranty | 2 years |
Advanced Dissolved Oxygen Benchtop Meter with Optical DO Probe (opdo®)
Specifications
| SKU | HI6421 |
|---|---|
| Product Name | Advanced Dissolved Oxygen Benchtop Meter with Optical DO Probe (opdo®) - HI6421 |
| Stock Status Message | Pre-order, Ships within 7-8 Weeks |
| Quote Required | No |
| DO (HI7641133 Optical probe) Range | 0.00 to 50.00 mg/L (ppm) concentration; 0.0 to 500.0 % saturation |
| DO (HI7641133 Optical probe) Resolution | 0.01 mg/L (ppm); 0.1 % saturation |
| DO (HI7641133 Optical probe) Accuracy | from 0.00 to 20.00 mg/L (ppm) 1.5 % of reading or ± 0.01 mg/L (ppm), whichever is greater from 20.00 to 50.00 mg/L (ppm) ±5 % of reading from 0.0 to 200.0 % saturation ± 1.5 % of reading or ± 0.1 %, whichever is greater from 200.0 to 500.0 % saturation ±5 % of reading |
| Barometric Pressure Range | 450 to 850 mmHg; 600 to 1133 mBar; 60 to 133 kPa; 17 to 33 inHg; 8.7 to 16.4 psi; 0.592 to 1.118 atm |
| Barometric Pressure Resolution | 1 mmHg; 1 mBar; 1 kPa; 1 inHg; 0.1 psi; 0.001 atm |
| Barometric Pressure Accuracy | ±3 mmHg within ±15 % from the calibration point ±3 mmHg ±1 least significant digit |
| Temperature Range | −20.0 to 120.0 °C −4.0 to 248.0 °F 253.0 to 393.0 K |
| Temperature Resolution | 0.1 °C; 0.1 °F; 0.1 K |
| Temperature Accuracy | ±0.2 °C; ±0.4 °F; ±0.2 K |
| DO Calibration Points | One or two points automatic calibration at 100% (8.26 mg/L) and 0% (0 mg/L). Single point manual using a value entered by the user in % saturation or mg/L. |
| DO Calibration Standards | 0 and 100% saturation |
| DO Calibration Reminder | Disabled Daily |
| Temperature Compensation | Automatic or Manual |
| Salinity Compensation | Automatic from 0 to 70 PSU (manually set) 0.0 to 70.0 % / 0.0 to 45.0 g/L / 0.0 to 42.0 psu |
| Reading Modes | Direct Direct/Autohold |
| Reading Stability criteria | Accurate Medium Fast |
| Reading Isopotential | 7.000 or 4.010 |
| Reading Sampling rate | 1000 ms |
| DO Views Basic | Measurement (DO, Temperature) Stability status |
| DO Views Simple | GLP Basic view information Last calibration date, offset, average slope |
| DO Views Full | GLP Simple GLP information and calibration point details |
| DO Views Table | Measurements updated every second are displayed in table |
| DO Views Graph (Plot) | Measurement versus time graph can be panned or zoomed (pinch-to-zoom technology) |
| Logging Type | Automatic, Manual, Autohold |
| Logging Number of records | 50 000 maximum per file Stores at least 1 000 000 data points per user |
| Logging Automatic interval | 1, 2, 5, 10, 30 seconds / 1, 2, 5, 10, 15, 30, 60, 120, 150, 180 minutes |
| Logging Sample ID | Incremental mode |
| Logging Export option | .csv file format |
| Users | Up to 9 users and the default administrator account |
| Connectivity USB-A | 2 ports for keyboard input or USB thumb drive |
| Connectivity USB-C | 1 port for PC connectivity and USB-C type thumb drive |
| Connectivity Wi-Fi & Ethernet | FTP / Web server Log transfer and download Email |
| Connectivity RS232 | Connecting peripherals |
| Power supply | DC adapter 100-240AC to 24VDC 2.5A |
| Environment | 0 - 50 °C / 32 - 122 °F / 273 - 323 K maximum 95% RH non-condensing |
| Dimensions | 205 x 160 x 77 mm (8.0 x 6.2 x 3.0 “) |
| Weight | 1.2 kg (26.5 lbs.)1 |
Our Benchtop Meter Designed for Precision, Compliance, and Efficiency
Hanna Instruments’ benchtop meters ensure compliance with industry standards while maximizing efficiency in laboratory and industrial environments. Our modular systems are designed to provide accuracy, ease of use, and extensive data management.
Backed by precision
When it comes to your measurements, there’s no margin for error. Whether you are in the lab or on the production floor, exactness matters. Attain fast, accurate, and repeatable results every time.
Extensive data tracking
Say goodbye to manual record keeping. Enjoy the convenience of simple digital data management. Collect up to 1 million data points. Directly share or export logged data when you need to.
Fully supported always
Questions can come up while testing. An intuitive built-in help menu provides an overview of the main features with text guides and video tutorials. Plus, our Tech Team is just a phone call or email away.
Easily modify your view options
to suit your preferences
Up to 3 measurements can be shown on the benchtop screen at the same time. Various display configurations and formats are available and can be adjusted in settings.
Customize Your Benchtop Meter for Maximum Flexibility
Hanna’s Multiparameter Modular System allows you to build a benchtop meter tailored to your exact needs. Choose from a variety of modules and electrodes to create your ideal testing setup.
pH/ORP Module (H16000-1)
pH/ORP/lSE Module (H16000-2)
EC/TDS Module (H16000-3)
Dissolved Oxygen Module (H16000-4)
Why Choose Hanna Benchtop Meters from Chemstock?
✔ Unmatched Accuracy & Precision – Attain fast, repeatable, and highly accurate measurements for laboratory and industrial applications.
✔ Advanced Data Management – Store up to 1 million data points, eliminating manual record-keeping. Export and share your data with ease.
✔ Built-in Support & Tutorials – Integrated help menus, text guides, and video tutorials ensure smooth operation. Our expert Tech Team is always available for additional assistance.
✔ Customizable Display – View up to three parameters on a single screen. Adjust display configurations to suit your workflow.
Make it your own.
Design your custom multiparameter benchtop…
The possibilities are endless with our Multiparameter Modular System! Mix and match any combination of modules to create your own testing experience.
How It Works – Build Your Custom Benchtop Meter in 3 Easy Steps
Start with the benchtop
First, we want to hear all about your pain points, testing requirements, and any other capabilities you are looking for. From here, we will work together to build your ideal benchtop meter. We will begin with our Multiparameter Modular System. Keep in mind that there are 3 bays in the back of unit that hold the compatible modules.
Pick your parameters
Next, you willl choose from 4 module options including pH/ORP, pH/ORP/ISE, EC/TDS, and Dissolved Oxygen. Any combination of 1 to 3 modules can be used simultaneously. Easily install, swap, and switch out modules for complete flexibility with your measurements. Test 1, 2, or 3 parameters at once.
Select your electrodes
Lastly, we will determine which electrodes are best suited for your application. We offer a variety of electrodes for different parameters, specific industries, and sample types. There are also plenty of BNC electrodes to choose from. We will review any solutions or accessories that you may need for testing as well.
Your Testing, Your Way – Partner with Chemstock Today!
As the exclusive supplier of Hanna Instruments in UAE & Oman, Chemstock ensures you get genuine, high-quality laboratory solutions tailored to your needs. Whether you need a simple pH meter or a fully customized multiparameter benchtop system, we’ve got you covered.
Ready to build your own benchtop meter? Contact us today!
Get a Competitive Quote for Your Benchtop Meter
