Winsen ZW-Ph103 pH ម៉ូឌុលឧបករណ៍ចាប់សញ្ញាគុណភាពទឹក សៀវភៅណែនាំអ្នកប្រើប្រាស់
Winsen ZW-Ph103 pH Water Quality Sensor Module Specifications Model: ZW-pH103 Detect Parameter: pH Range: 0-14 DC Work Voltage: 3-6 V Response time: 1-3 s Repetitive Linearity: ±0.02 pH Output Model: TTL Lifespan: >1 year Work Temp.: 0-60°C Stock Temp. &…