us conductivity test pen conductivity meter hardness conductivity guide pen water quality detector_义乌市思慧电子商行

us conductivity test pen conductivity meter hardness conductivity guide pen water quality detector

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us conductivity test pen conductivity meter hardness conductivity guide pen water quality detector

US电导率测试笔电导率仪硬度电导率笔水质检测仪

EXW Price: Min. order:

¥20.0
≥2/piece

¥18.0
≥100/piece

¥17.0
≥1000/piece

2 piece

Exchage Rate 1 CNY ≈ 0.1419 USD
Weight 0.055 kg/piece
Item No. US测试笔
Stock num 1000 piece

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义乌市思慧电子商行

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Description

主要技术指标：

    测量范围 Range：0~9990us/cm
    分辨率 Resolution：1μs/cm
    精度：Accuracy：±2%F.S
    工作电压 Battery：2*3V（CR2030电池）
    工作温度 Operating Temperature： 0℃～50℃
    校正Calibration ：1点校正
    体积 Dimensions：150mm*27mm*20mm
    重量 Weight：46g
  操作步骤：
    1．取下保护套。
    2．轻触“ON/OFF”开关，接通电源。
    3．将电导率计插入被测溶液中，直到液体浸到略低于“浸没线”的位置。
    4．轻轻晃动仪器，待示值稳定后读数。
    5．使用完毕，按“ON/OFF”，关掉电源，用蒸馏水清洗电极，套上保护套。

Update time：20240907161847