PH4502C Sensor Arduino Library This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The ...

• 电导率、总固体溶解度单点自动识别校准，内置标准点；EC：1413 µS/cm；TDS：1382ppm或1500ppm • 内置放大器和温度传感器锥形玻璃酸度pH电极，具有独特Sensor Check™功能，允许用户随时查询电极状态。

HI991301 高量程微电脑pH-EC-TDS-℃测定仪信息由深圳市方源仪器有限公司为您提供，如您想了解更多关于HI991301 高量程微电脑pH-EC-TDS-℃测定仪报价、型号、参数等信息，方源仪器客服电话：400-616-7676转1443，欢迎来电或留言咨询。

HANNA的HI991404，HI991405多参数监测仪器，具有防水，耐腐蚀等特点，适用于潮湿恶劣的环境。可同时监测pH，EC，TDS和温度等重要参数，具有稳定标识和读数锁定功能，便于使用者进行记录。电导率与总固体溶解度之间的转换系数 ...

EC59/EC60 超小型EC/TDS/Temp测试仪 这些小型防水EC/TDS/Temp测试仪具有很多特点，包括可换探头，温度°C或°F，可调整的自动温度补偿，电池电量指示器，稳定性指示器，自动关机和在浮动时自动校准，防水外壳。

TDS automatic data collection was designed based on a sensor and Arduino board using red laser beam communication. The sensor was calibrated by measuring 4 different water solutions using a commercial ...

Nora The Leca Queen here! Welcome to The Leca Queen channel. I love all things indoor PLANTS. I enjoy growing my plants in SOILESS media, yep, no soil! I primarily use LECA (clay balls) to grow my ...

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...