Bluetooth Ion Meter
A high-performance Bluetooth Ion Meter designed for fast, accurate, and wireless ion concentration measurement in laboratory and field applications.
The Bluetooth Ion Meter is a compact, advanced analytical instrument developed to deliver precise ion measurements with the convenience of wireless connectivity. It integrates modern technology to ensure high performance, reliability, and ease of operation.
Equipped with a BNC connector, the meter supports a wide range of ion-selective electrodes. It connects seamlessly to Android smartphones and tablets, allowing users to monitor, record, and manage data efficiently. This makes laboratory work smoother, faster, and more flexible.
The instrument is ideal for professionals who require dependable ion analysis while benefiting from portability and smart-device integration.
Key Features of the Bluetooth Ion Meter
- Advanced Bluetooth ion meter with five ion concentration calculation modes
- Selectable measurement units: mg/L, ppm, mol/L, mmol/L
- 2 to 5-point calibration with up to 8 selectable concentration points
- Supports storage and recall of up to 3 electrode profiles
- Manual temperature compensation to eliminate errors caused by temperature variation
- Auto-read function detects and locks the stable measurement endpoint
- Time-based measurement function enables data transfer to memory or printer
- Adjustable alarm limits alert the user when values exceed set thresholds
- Calibration reminder prompts regular recalibration
- Measurement status bar displays date, time, calibration points, and electrode profile
- Password protection prevents unauthorized changes
- Automatic recovery restores factory default settings after interruptions
Technical Specifications
- Ion Measurement
- Model: Ion
- Measurement Range: 0.001 – 30000 (depending on ISE range)
- Resolution: 0.001 / 0.01 / 0.1 / 1 (automatic)
- Accuracy:±0.5% F.S. (monovalent ions),±1% F.S. (divalent ions)
- Calibration Points: 2 to 5
- Calibration Solutions:0.001 / 0.01 / 0.1 / 1 / 10 / 100 / 1000 / 10000
- Measurement Units: ppm, mg/L, mol/L, mmol/L
Measurement Methods
- Direct Reading Method:This is the most commonly used method for routine analysis. The meter directly converts electrode potential into ion concentration after calibration. It is ideal for clean samples with stable composition.
- Standard Addition Method:In this method, a known amount of standard solution is added directly to the sample. The meter calculates ion concentration by analyzing the change in electrode potential.
- Compensates for sample matrix interference
- Ideal for complex or unknown samples
- Standard Subtraction Method:This method involves subtracting a known standard concentration from the sample. It is useful when background ion concentration needs to be corrected.
- Incremental (Illustrative) Addition Method:Multiple additions of standard solution are made, and the meter evaluates the response curve.
- Enhances accuracy for low-level ion detection
- Suitable for trace analysis
- Incremental (Illustrative) Subtraction Method:Used for samples with high ion concentrations where stepwise reduction improves result reliability.
mV Measurement
- Range: −2000.0 to +2000.0 mV
- Resolution: 0.1 mV / 1 mV (selectable)
- Accuracy: ±0.2 mV
- The mV mode allows users to:Verify electrode performance and stability
- Perform direct potential measurements independent of concentration
- Conduct ORP and electrochemical potential analysis
- Diagnose electrode response before ion calibration
Additional Specifications
- Temperature Compensation: 0–100 °C / 32–212 °F (manual)
- Stability Criteria: Fast / Standard / Slow
- Measurement Mode: Continuous or auto-read endpoint
- Timed Measurement: 10 / 30 / 60 / 300 seconds or off
- Calibration Reminder: 1–99 days or disabled
- Alarm Limits: User-selectable (high/low)
- Data Output: Internal memory or printer
- Password Security: 6-digit protection
- Wireless Connectivity: Bluetooth 4.0 or higher
- Wireless Range: Up to 10 m / 33 ft
- Power Supply:2 × 1.2 V lithium batteries or AAA batteries
- Operating Conditions:Temperature: 0–50 °C
- Relative humidity: <80%
- Dimensions: 175 × 40 mm
- Weight: Approx. 100 g
Conclusion
- The Bluetooth Ion Meter represents a modern, intelligent approach to ion analysis by combining precision measurement with advanced digital and wireless technology. Its robust electrode handling system ensures long-term stability and ease of use, while the high-accuracy mV measurement mode supports both diagnostic and analytical applications.
- With multiple measurement methods, users can confidently analyze simple solutions as well as complex matrices, achieving consistent and reproducible results. Smart features such as automatic endpoint detection, calibration reminders, limit alarms, and secure data handling further enhance reliability and user confidence.
- The integration of Bluetooth connectivity transforms traditional ion measurement by enabling seamless data transfer, real-time monitoring, and efficient record management through mobile devices. Compact, lightweight, and energy-efficient, this meter is equally effective in laboratory environments and on-site field testing.
- Overall, the Bluetooth Ion Meter is a versatile, precise, and user-focused analytical instrument, making it an excellent choice for professionals in environmental monitoring, aquaculture, agriculture, pharmaceuticals, industrial quality control, and research laboratories where accuracy, efficiency, and mobility are essential