PHS-3C Benchtop pH & Temperature Meter – Lab Precision
The PHS-3C Benchtop pH and Temperature Meter Offers By Surgical Hut is a versatile, high-precision instrument designed for modern laboratories, research facilities, and academic institutions. Engineered for accuracy and user convenience, this meter measures pH, millivolts (mV), and temperature with reliable results that meet the standards of today’s demanding scientific environments.
Whether you’re testing water quality, performing chemical analysis, or working in biotechnology, the PHS-3C offers a simple, efficient, and cost-effective solution to monitor critical parameters in liquid samples.
PHS-3C Benchtop Key Features at a Glance
Multi-parameter function – pH, mV, and temperature
Large, easy-to-read LCD display
Manual or automatic temperature compensation
Automatic calibration with buffer recognition
Ideal for lab and educational use
Stable readings and responsive probe
Precision Meets Practicality
At its core, the PHS-3C is a high-precision instrument that offers accurate measurement of pH levels from 0.00 to 14.00 with a resolution of 0.01 pH units. It also supports millivolt (mV) readings, making it suitable for ORP (Oxidation-Reduction Potential) measurements when used with an ORP electrode. This function is particularly useful for water treatment, environmental studies, and electrochemical applications.
The meter also includes a temperature measurement range from 0°C to 100°C, allowing for automatic or manual temperature compensation to enhance the accuracy of pH readings, especially in temperature-sensitive samples.
PHS-3C Benchtop User-Friendly Interface
Equipped with a large digital display, the PHS-3C presents all vital information clearly, including pH, mV, and temperature readings. This real-time, simultaneous display minimizes the need to toggle between parameters and increases workflow efficiency in busy lab settings.
Its intuitive button layout and straightforward navigation system make the device ideal for both experienced technicians and students in training labs. You can perform one-touch calibrations, adjust settings quickly, and begin testing within minutes of setup.
Reliable Calibration and Buffer Recognition
To ensure consistent accuracy, the PHS-3C features automatic calibration with recognition of standard buffer solutions. This function eliminates guesswork, reduces user error, and simplifies the maintenance process. The meter supports calibration with up to three points, improving accuracy across the pH spectrum.
This is particularly beneficial in laboratories where high standards of precision and repeatability are required. Whether you are running routine analyses or conducting advanced research, this calibration system helps maintain consistency across multiple readings.
PHS-3C Benchtop Designed for Laboratory Versatility
The compact and durable design of the PHS-3C makes it well-suited for laboratories with limited bench space, while still providing the performance expected from more complex instruments. It includes a detachable electrode arm to hold the sensor steadily in place, enabling hands-free operation and reducing contamination risk.
This benchtop meter is commonly used in:
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Water and wastewater testing
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Chemical and pharmaceutical labs
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Food and beverage quality control
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University chemistry and biology labs
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Environmental and agricultural studies
Temperature Compensation and Stability
One of the standout features of the PHS-3C is its ability to offer automatic temperature compensation (ATC). This ensures that fluctuations in sample temperature do not distort the final pH value. The system quickly stabilizes readings, even in challenging or unstable sample environments, saving time and increasing reliability.
The temperature sensor is both fast and accurate, and it works in tandem with the pH electrode to ensure every reading is true to real-world conditions.
PHS-3C Benchtop Technical Specifications
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pH Range: 0.00 to 14.00 pH
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mV Range: ±1999 mV
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Temperature Range: 0°C to 100°C
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Resolution: 0.01 pH, 1 mV, 0.1°C
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Accuracy: ±0.01 pH, ±1 mV, ±0.3°C
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Power Supply: AC adapter
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Display: LCD screen with backlight
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Calibration: Up to 3-point auto calibration
Package Contents
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PHS-3C Main Unit
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pH Electrode
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Temperature Probe
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Electrode Stand
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Calibration Buffers
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Instruction Manual
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Power Adapter
Why Choose the PHS-3C Benchtop?
For professionals and students alike, the PHS-3C offers a well-balanced mix of performance, affordability, and ease-of-use. It streamlines the process of measuring pH, mV, and temperature while maintaining the accuracy and dependability expected in scientific work.
Whether you’re setting up a new lab, upgrading your existing equipment, or training new staff, the PHS-3C is a solid choice. Backed by dependable technology and designed for daily use, it’s a tool you can count on for quality data every time.



















