Concentration sensor water mixing concentration module water mixing detection module
$4.09per piece
Payable from 100 pieces or $1,000 of goods
Delivery to Algeria priced at checkout1 piece
Office in AlgiersA team on the ground for your questions and order follow-up.
Inspection on requestYour items checked in our warehouse before they ship.
Goods paid when you orderShipping is billed afterwards, on the parcel's real weight.
Tracked to your doorEvery step visible in your orders.
Questions? Contact us 买家必读：浊度是测量水中的颗粒物的，需要单片机模拟口读取进行计算，需要浊度校准液来校准的，不是用万用表直接测量电压，每个模块输出电压都不同，模块要避光使用，光线温度电压都会使模块输出的电压不同，0-4.5只是参考电压。
参数：电压：3.3-5V（带防接反电路）
输出：默认模拟（可以设置高低电平输出）
测量范围：0-1000NTU
资料链接： https://pan.baidu.com/s/1FbTsAuUpg2Ul2IKyfANFpA
提取码：8rpg
脚位说明：
