Description
The TW-6196A portable pH meter is a high-performance portable measuring instrument used to measure the pH value of aqueous solutions. It has high measurement accuracy and easy operation. It is suitable for the measurement of pH in aqueous solutions in various industries. It is used in petrochemicals, electric power, beverages, pharmaceuticals, and semiconductors. The industry is widely used.
Features
- Built-in temperature and salinity sensor, automatic temperature and salinity compensation;
- Wide-temperature, high-brightness dot matrix LCD display with large viewing angle, suitable for dark and low temperature use;
- Simple structure, small size, light weight, convenient carrying and flexible use;
- Intelligent man-machine dialogue operation interface, easy to understand and use;
- Intermittent or continuous data storage, measurement data can be uploaded to the computer for secondary storage and processing;
- Comes with a USB interface, with self-charging and data export functions;
- Password protection of key parameters prevents non-operators from misoperation of the machine and guarantees the basic performance of the instrument;
- It has storage and query functions of measurement data, operation and calibration records, and can store 500 groups of measurement data;
- Continuous use time is not less than 40 hours;
Main Specifications
- Display: LCD display
- Measuring range: (0.00～00) pH
- Resolution: 0.01pH
- Indication error: ±0.02pH
- Input impedance: ≥1×1012Ω
- Response time (T90): 90s
- Temperature sensor: PT1000
- Temperature measurement range: (0.0~99.9)℃
- Temperature measurement error: ±0.5℃
- Temperature measurement resolution: 0.1℃
- Data storage: 500 groups (number, date, measured value, unit, temperature value)
- Signal output: USB
- Water sample temperature: (5-50)℃
- Ambient temperature: (5~45)℃
- Environmental humidity: ≤93%RH without condensation
- Storage and transportation temperature: (-25~55)℃ (excluding electrode, electrode should be higher than 0℃)
- IP rating: IP67 dustproof and waterproof
- Power supply: DC5V (USB interface)
- Dimensions: 170mm×88mm×33mm (height×width×thickness)
- Weight: 0.3kg
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