High-Precision pH Meter

The precision pH meter measures the potential difference generated by the hydrogen ion concentration in a solution through a glass electrode and a reference electrode. After amplification and temperature compensation by the circuit, the pH value is displayed. It is used for precise detection of liquid acidity or alkalinity in laboratories and is suitable for applications with strict pH requirements in fields such as chemical engineering and environmental protection.
Selection
When selecting a precision pH meter, focus on measurement accuracy and resolution, and check the temperature compensation function. Consider the electrode material and response time to match the characteristics of the sample being tested. Review the calibration points and buffer recognition capabilities to ensure ease of operation. Confirm electrode lifespan and maintenance costs based on the frequency of use.

Terms

Instruments

High Accuracy Electromagnetic Force equilibrating Sensor, stable reading within 2 seconds, adjustable weighing speed of fast, medium and slow, and equipped with RS-232 interface for data connection.

$ 637.00

Imported High Accuracy Electrochemical sensor, detection limit up to 0.001ppm. Support 4-20mA, RS485 and other signal output, with overvoltage, lightning protection, short circuit and other multiple protection and automatic recovery functions.

$ 582.00

High-precision Sensor is used to ensure accurate and stable weighing, Response Time ≤ 3 seconds to quickly display results, with practical functions such as peeling, counting, unit conversion, etc., and the front horizontal bubble is easy to adjust.

$ 162.00

High-precision Sensor is used to ensure accurate and stable weighing, battery is equipped to achieve AC and DC dual-use, Response Time ≤ 3 seconds, LCD with backlight display operation is simple and intuitive.

$ 170.00

High-precision Sensor for 0.01g Readability and 0.001g/cm ³ density accuracy, built-in multiple density references and rigorous calculation programs, supports solid liquid sample testing and directly displays density results.

$ 332.00

High-precision Sensor is used to ensure accurate and stable weighing, and the battery is configured to achieve AC and DC dual-use. LCD backlight liquid crystal display is intuitive, with various functions such as weighing, peeling, counting, and unit conversion. Response Time ≤ 3 seconds, readability 0.01g.

$ 131.00

It can automatically measure the dynamic and static COF at the same time, with a force measurement range of 0~ 5N, using high-precision ball screw drive, and equipped with a micro-printer to print multiple sets of results and averages.

$ 2007.00

High Accuracy Electromagnetic Force equilibrating Sensor, stable reading within 2 seconds, Measurement speed, Sensitivity adjustable, and equipped with RS-232 interface for easy connection to external devices.

$ 656.00

Using high-precision ball screw drive, the total error of the force measurement system is less than +/- 2%, and the dynamic and static COF can be automatically measured at the same time. The micro-printer can print multiple sets of results and the average value.

$ 2007.00

With pH and mV dual measurement function, Measurement accuracy of +/- 0.02pH, Support 0-60 ℃ Temperature Measurement range, Standard Composite ElectRode and optional diamond bracket, easy to operate.

$ 130.00

Drawdown blade and bar two coating methods, the accuracy of +/- 3μm; Drawdown blade clamshell and new bar installation design for easy cleaning, improve efficiency; support speed 1-300mm/s stepless speed and application length free adjustment; Vacuum chuck function is suitable for soft substrates such as films.

$ 15081.00

The use of servo motors ensures stable operation and high precision in coating, featuring heating and vacuum adsorption functions, supporting free adjustment of coating length and speed, and a newly designed wire rod installation method for easy cleaning.

$ 4914.00

With 0.01pH high resolution and 1mV mV value resolution, support manual temperature compensation and intelligent determination of endpoints, provide automatic shutdown and IP54 Protection Ratings, Data storage 50 sets.

$ 403.00

The device features an infinity distance Brightfield metallographic objective for long working distance measurements, high luminance LED or halogen lighting options, and supports 12 million pixel high definition CCD imagery.

$ 13951.00

Drawdown blade and bar two coating methods, with Vacuum chuck function, high film thickness control accuracy, application length and speed can be adjusted freely, clamshell Drawdown blade design is easy to clean, suitable for film and other soft substrate uniform Spreader.

$ 11046.00

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