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Household ultrasonic water meter

DN20 ±0.5 -20℃—30℃

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Model Accuracy Protection Battery Life Communication Application
kell-01 ±0.5 IP68 6年 NB-loT/4G/GFSK/LoRa通讯 供水漏损监测 -直饮水计量计费 跑冒滴漏周期换表 -狭窄安装环境