Description
Hanna HI5222-02 pH Meter Price in Bangladesh – Laboratory Research Grade Benchtop pH/mV/ISE Meter
The Hanna HI5222-02 pH meter price in bangladesh is ৳1,40,000 at astzbd.com, and for good reason — this is a research-grade instrument built for labs that can’t afford measurement drift or guesswork during calibration. If you’ve been comparing a basic Benchtop pH meter against something with real laboratory-grade precision, the HI5222-02 sits firmly in the professional tier, offering dual-channel pH, mV, and ISE measurement in a single unit.
Hanna HI5222-02 Overview – Precision Benchtop pH Meter for Research & Industry
Unlike a simple pen-type tester, the HI5222-02 is a full benchtop instrument designed for repeated, high-accuracy use in demanding lab environments. It combines a large color LCD, capacitive touch keys, and USB connectivity for computer data transfer, all wrapped around Hanna’s proprietary CAL Check™ technology that flags calibration problems before they compromise your results.
Hanna HI5222-02 – Full Specification
| Category | Parameter | Specification |
|---|---|---|
| General | SKU | HI5222-02 |
| General | Name | Laboratory Research Grade Two Channel Benchtop pH/mV/ISE Meter – HI5222 |
| pH | Range | -2.0 to 20.0 pH, -2.00 to 20.00 pH, -2.000 to 20.000 pH |
| pH | Resolution | 0.1, 0.01, 0.001 pH |
| pH | Accuracy | ±0.1 pH, ±0.01 pH, ±0.002 pH ±1 LSD |
| pH | Calibration | Automatic, up to five-point calibration, eight standard buffers (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and five custom buffers |
| pH | Temperature Compensation | Automatic or manual, -20.0 to 120.0°C |
| pH | CAL Check (Electrode Diagnostics) | Yes |
| mV | Range | ±2000 mV |
| mV | Resolution | 0.1 mV |
| mV | Accuracy | ±0.2 mV ±1 LSD |
| mV | Relative Offset | ±2000 mV |
| ISE | Range | 1 × 10⁻⁶ to 9.99 × 10¹⁰ concentration |
| ISE | Resolution | 1; 0.1; 0.01; 0.001 concentration |
| ISE | Accuracy | ±0.5% (monovalent ions); ±1% (divalent ions) |
| ISE | Calibration | Automatic, up to five-point calibration, seven fixed standard solutions (0.01, 0.1, 1, 10, 100, 1000, 10000 choice of concentration) and five custom solutions |
| Temperature | Range | -20.0 to 120.0°C, -4.0 to 248.0°F, 253.15 to 393.15 K |
| Temperature | Resolution | 0.1°C, 0.1°F, 0.1 K |
| Temperature | Accuracy | ±0.2°C, ±0.4°F, ±0.2 K |
| Channels | Input Channels | 2 – pH/ORP/ISE |
| Electrodes | pH Electrode | HI1131B glass body pH electrode with BNC connector, 1 m (3.3′) cable (included) |
| Electrodes | Temperature Probe | HI7662-T stainless steel temperature probe, 1 m (3.3′) cable (included) |
| Logging | Logging Type | Automatic, manual, AutoHold |
| Logging | Logging Memory | 100,000 data point storage, 100 lots with 50,000 records/lot |
| Logging | Logging Interval | Settable between 1 second and 180 minutes max log time |
| Connectivity | Interface | USB |
| Connectivity | GLP | Calibration data including date, time, buffers used, offset and slope |
| Display | Type | Color graphic LCD with on-screen help, graphing, and custom color configuration |
| Power | Power Supply | 12 VDC adapter (included) |
| Environment | Operating Conditions | 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing |
| Build | Dimensions | 160 × 231 × 94 mm (6.3 × 9.1 × 3.7″) |
| Build | Weight | 1.2 kg (2.64 lbs.) |
What Is a Benchtop pH Meter?
Benchtop vs Portable/Handheld pH Meter
A Benchtop pH meter is a stationary lab instrument built for stability, larger displays, and multi-point calibration, while portable or pen-type meters trade accuracy and features for field convenience.
Why Labs Choose Benchtop Over Pen-Type Meters
Labs running repeated, high-stakes measurements — pharmaceutical testing, academic research, environmental analysis — need the calibration depth and electrode flexibility that only a proper Benchtop pH meter like the HI5222-02 delivers consistently.
What Is a Digital pH Meter?
Digital Sensor & Microprocessor Calibration
A digital pH meter uses a microprocessor to interpret electrode signals and apply automatic temperature compensation, delivering far more consistent readings than older analog dial-based designs.
Digital pH Meter vs Analog pH Measurement
Analog meters rely on manual needle reading and offer no data logging, while a digital pH meter like the HI5222-02 stores readings, applies GLP documentation, and reduces human reading error entirely.
Hanna HI5222-02 Key Features
Two-Channel pH/mV/ISE Measurement
Two galvanically isolated BNC connections let you run pH, ISE, and ORP electrodes simultaneously, cutting down the need for separate instruments for different measurement types.
Touchscreen Display & Data Logging
The capacitive touch keypad paired with a large color LCD makes navigating setup options intuitive, while built-in data logging keeps a full record of every measurement taken.
Automatic Calibration Recognition
Up to five-point pH calibration with eight preprogrammed buffers (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) or five custom buffers gives you flexibility across nearly any application.
Laboratory Research Grade Accuracy
CAL Check™ technology alerts you during calibration if the buffer is contaminated or the electrode needs cleaning, catching problems before they silently skew your results.
Benchtop pH mv Meter Price – What Determines the Cost
The benchtop pH mv meter price varies significantly based on channel count, calibration depth, and electrode compatibility. A basic single-channel unit with fixed resolution costs a fraction of what the HI5222-02 commands, but it also lacks dual-channel ISE capability, CAL Check™ diagnostics, and USB data logging — features that directly matter once you’re running research-grade protocols rather than routine spot checks.
Hanna HI5222-02 vs Basic Digital pH Meters – Why Pay More?
| Feature | Basic Digital pH Meter | Hanna HI5222-02 |
|---|---|---|
| Channels | Single | Dual (pH/mV/ISE) |
| Calibration Points | 1–2 point | Up to 5-point |
| Diagnostics | None | CAL Check™ error detection |
| Data Logging | Rarely included | Built-in with USB export |
| Best For | Routine field checks | Research, pharmaceutical, academic labs |
If your lab only needs occasional pH spot checks, a basic digital pH meter covers that. But once accuracy documentation, ISE measurement, or multi-point calibration matter to your protocol, the HI5222-02’s added precision justifies the price gap.
Hanna HI5222-02 pH Meter Price in Bangladesh
The Hanna HI5222-02 pH meter price in bangladesh is ৳1,40,000 at astzbd.com — reflecting its position as a genuine, USA-manufactured research-grade instrument rather than a basic imported alternative.
Why Genuine USA-Origin Hanna Instruments Cost More
Hanna Instruments engineers and manufactures the HI5222-02 in the USA with strict quality control, and genuine units come with documented calibration accuracy that unverified grey-market imports simply can’t guarantee.
Why Buy from astzbd.com
astzbd.com sources authentic Hanna instruments with full manufacturer warranty support, protecting your lab’s investment against the calibration drift and missing accessories common with unofficial resellers.
Who Should Buy the Hanna HI5222-02 Benchtop pH Meter?
Pharmaceutical & Research Laboratories
Multi-point calibration and CAL Check™ diagnostics give pharmaceutical QC teams the documentation trail and accuracy consistency their protocols demand.
University & Academic Research
Research departments running repeated experiments benefit from data logging and dual-channel flexibility across pH, mV, and ISE measurement types.
Water Treatment & Environmental Testing
Environmental labs monitoring water quality rely on the HI5222-02’s wide pH range and automatic temperature compensation for consistent field-to-lab data.
Food & Beverage Quality Control
Precise pH monitoring throughout production stages helps food and beverage QC teams maintain consistency and meet regulatory standards.
How to Use the Hanna HI5222-02 – Quick Calibration & Measurement Guide
- Connect the HI1131B pH electrode and HI7662-T temperature probe to the designated channel ports
- Immerse the electrode in the first calibration buffer and confirm the reading via CAL Check™
- Repeat with additional buffer points up to five for maximum accuracy
- Rinse the electrode with distilled water between each calibration step
- Once calibrated, immerse the electrode in your sample and allow the reading to stabilize
- Log or export the reading via USB for record-keeping
Benchtop pH Meter Maintenance & Electrode Care Tips
Store the electrode in storage solution rather than dry air to prevent the glass membrane from degrading, clean the probe regularly using Hanna’s electrode cleaning solution, and recalibrate before any critical measurement session. Avoid letting buffer solutions sit open too long, since contamination is exactly what CAL Check™ is designed to catch.
Hanna HI5222-02 FAQ
What is the price of Hanna HI5222-02 pH meter in Bangladesh?
The Hanna HI5222-02 pH meter price in bangladesh is ৳1,40,000 at astzbd.com, including the standard electrode and accessory kit.
What’s the difference between a benchtop and digital pH meter?
A Benchtop pH meter refers to the stationary lab format built for stability and multi-point calibration, while “digital pH meter” describes the microprocessor-based measurement technology — the HI5222-02 is both a benchtop unit and a digital pH meter.
How many channels does the HI5222-02 support?
The HI5222-02 features two galvanically isolated channels, allowing simultaneous pH, mV, or ISE measurement from two separate electrodes.
What accuracy does a laboratory research-grade pH meter offer?
The HI5222-02 delivers pH accuracy up to ±0.002 pH ±1 LSD at its highest resolution setting, well beyond what basic field meters can achieve.
Is the Hanna HI5222-02 suitable for ISE measurement?
Yes, the HI5222-02 supports full ISE calibration with up to five points, using either seven fixed standards or five user-defined concentration units.
Warranty & After-Sales Support (astzbd.com)
Every Hanna HI5222-02 purchased from astzbd.com comes with manufacturer-backed warranty and dedicated after-sales support, giving your lab confidence in both calibration accuracy and long-term reliability for critical research work.
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