pH measurement is a versatile tool with applications spanning across various fields such as colleges, environmental protection, medicine, food, health, geological exploration, metallurgy, and marine exploration. It plays a crucial role in detecting common acid rain, analyzing surface water, industrial wastewater, drinking water, beverages, daily chemical products, textiles, and more.

Advantages of the PH measurement device include:

• A 5-inch LCD display screen for clear readings.
• Multi-reading feature that allows for auto-read and continuous-read.
• Automatic/Manual temperature compensation to ensure accurate results.
• An auto-hold feature that senses and locks the measurement endpoint.
• A data capacity of up to 200 sets for each parameter.
• An auto-power off feature that effectively extends the battery service life.
• A reset feature that automatically resumes all settings back to factory default options.
• An IP65 waterproof rating for durability in various environments.
• The ability to calibrate with 1-3 points standard recognition.
• Automatic/Manual temperature compensation for precise measurements.

The device’s specifications are as follows:

• Model: MSPHP210ESWISS
• Parameters: pH/Temp.(mV)
• pH Range: -2.00 to 18.00 pH
• Resolution: 0.01 pH
• Accuracy: ±0.01 pH
• Calibration Points: Up to 3
• Auto Standard Recognition: NIST buffers
• mV Range: -1999 to 1999 mV
• Resolution: 1 mV
• Accuracy: ±0.1%FS
• Temperature Range: -5 to 110 ºC (23 to 230 ºF)
• Resolution: 0.1 ºC/ºF
• Relative Accuracy: ±0.2 ºC/ºF
• Measurement Reading Mode: Auto Read, Continuous
• Reading Prompts: Reading, Stable, Locked
• Temp. Compensation: ATC, MTC

Data management features include:

• Data Storage: 200 results each

Inputs:

• pH Electrode: BNC(Q9)
• Temp. Probe: 4-pin aviation connector

Display options:

• Backlight: Yes
• Auto Shutdown: 300, 600, 1200, 1800, 3600 sec., off
• IP Rating: IP65

General:

• Electricity: Rechargeable Lithium battery, AC Adapter (100-240V AC input), DC5V output
• Dimensions: 80×225×35 mm
• Weight: 400g

This device is designed to provide reliable and accurate PH measurements for a wide range of applications. Its robust features make it an essential tool for professionals and researchers alike.