Bench Top pH Meter PHS-3BW
The Bench Top pH Meter PHS-3BW is a precision laboratory instrument primarily used for measuring the acidity and alkalinity (pH) of liquid or semi-solid samples across various scientific, industrial, and educational applications.
Key Application Areas
Environmental Monitoring: The PHS-3BW is used to test the pH of drinking water, wastewater, rivers, and lakes to monitor quality, assess pollution levels, and ensure compliance with health regulations.
Food and Beverage Production: It is integral for quality control in the food and beverage industry, including testing dairy products (yogurt, cheese), wine, and juices to ensure product safety, quality, and proper fermentation.
Pharmaceuticals and Biotechnology: In labs, the meter helps ensure the correct pH for drug manufacturing, stability testing, and the preparation of culture media and buffers, as pH directly impacts drug efficacy and stability.
Chemical and Research Laboratories: It is a standard tool in university and research laboratories for daily testing, quality control, conducting titrations, and preparing chemical reagents and buffer solutions with precise pH levels.
Agriculture and Hydroponics: The PHS-3BW is used to test the pH of soil and water in agriculture and hydroponics to optimize nutrient availability and ensure healthy crop growth.
Clinical and Medical Use: In clinical settings, it can be used for measuring the pH of biological fluids like blood and urine to aid in diagnosing various medical conditions.
Other Industries: The device also finds use in testing the pH of cosmetics, detergents, and in industries like oil & gas, aquaculture, and the manufacturing of various chemical products.

Bench Top pH Meter-PHS-3BW
Bench Top pH Meter PHS-3BW
A benchtop pH meter is an electronic instrument used to measure the acidity and alkalinity of liquid or semi-solid samples across many industries with applications in waste water, drinking water, food and beverage, chemical and pharmaceutical testing.
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Model
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PHS-3BW | |||
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pH Range
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0.00~14.00pH
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pH Accuracy
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±0.01pH
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Resolution
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0.01pH
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Calibration Points
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2 points
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Calibration Solutions
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USA (pH4.01/7.00/10.01)
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Temperature Compensation
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0~100°C, Manual
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mV Range
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-1999~1999mV
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mV Accuracy
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±10mV
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Resolution
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1mV
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Temperature Range
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0~100°C
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Temperature Accuracy
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±1°C
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Resolution
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1°C
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Hold Function
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1°C
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Connector
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BNC
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Display
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LCD
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Power Requirements
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DC9V/400mA power adapter
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Dimensions(mm)
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210*205*65mm
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Net Weight(kg)
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1.5kg
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Package Size(W*D*H)mm
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310*240*180mm
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Gross weight(kg)
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1.7kg
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Bench Top pH Meter PHS-3BW
