PHS-4数显酸度计产品介绍
PHS-4数显酸度计是一款采用数字化测量技术的实验室常用仪器，适用于溶液pH值的快速检测与分析。该设备集合传感器技术与智能运算功能于一体，通过高灵敏度复合电极捕捉溶液离子活度，配合内置算法实现数据精准转换，可为实验室研究、水质监测、农业生产等领域提供可靠的检测支持。
仪器搭载宽视角液晶显示屏，支持双排数值同步显示pH值和温度参数。测量范围覆盖pH 0.00-14.00，分辨率达0.01pH，在常规环境温度（0-60℃）条件下保持稳定工作状态。内置自动温度补偿系统可修正环境温度对测量的影响，确保不同温度条件下测量结果的有效性。设备配备可拆卸式电极支架，支持多种规格电极适配，便于用户根据实际需求更换检测组件。
操作界面采用简洁的按键布局，配备校准提示功能和测量锁定功能。三点自动校准模式简化了操作流程，用户通过标准缓冲液即可快速完成设备校准。防震设计外壳可有效降低实验环境中的干扰因素，延长设备使用寿命。低功耗设计配合交直流双电源模式，满足实验室固定检测与户外移动测量的多样化需求。
该酸度计适用于教育科研、环境监测、食品加工等多个领域，可对水体酸碱度、土壤改良效果、化学反应进程等指标进行实时监测。特殊设计的电极保护套可有效避免敏感元件受损，配套存储溶液可保持电极活性，确保设备随时处于待测状态。
PHS-4 Digital pH Meter Introduction
The PHS-4 Digital pH Meter is a laboratory instrument utilizing digital measurement technology, designed for rapid detection and analysis of solution pH values. Integrating sensor technology with intelligent computing capabilities, this device employs a high-sensitivity composite electrode to capture ionic activity in solutions, coupled with built-in algorithms for accurate data conversion, providing reliable testing support for laboratory research, water quality monitoring, and agricultural production.
Featuring a wide-view LCD screen, the device displays both pH value and temperature parameters in dual-line format. With a measurement range of pH 0.00-14.00 and 0.01pH resolution, it maintains stable performance within ambient temperatures of 0-60℃. The built-in automatic temperature compensation system adjusts measurement deviations caused by environmental variations, ensuring result accuracy across different temperature conditions. The detachable electrode holder supports multiple electrode specifications for flexible component replacement based on application requirements.
The user interface incorporates simplified button controls with calibration prompts and measurement hold function. Three-point automatic calibration mode streamlines operation procedures, allowing quick calibration using standard buffer solutions. Shock-resistant housing design minimizes environmental interference while extending service life. Low-power consumption design with AC/DC dual power supply accommodates both laboratory and field testing scenarios.
This pH meter serves multiple sectors including educational research, environmental monitoring, and food processing, enabling real-time monitoring of water acidity, soil improvement effectiveness, and chemical reaction progress. Specially designed electrode protection caps safeguard sensitive components, while matching storage solution maintains electrode activity for immediate readiness.
