亞硫酸跟檢測(cè)試紙

產(chǎn)品介紹

產(chǎn)品名稱:亞硫酸鹽檢測(cè)試紙

檢測(cè)范圍：10-40-80-180-400mg/l

包裝規(guī)格：桶裝，100條/盒

保 質(zhì) 期：18個(gè)月

使用說(shuō)明（operating manual)

1.將試紙條進(jìn)入待測(cè)液中90秒后取出

Immerse the reactive pad of test paper into the testing liquid for 90 seconds,then,take out the test paper

2.輕輕甩掉試紙上多余溶液

Shake off excess liquid from the test paper

3.立即與色卡比色

Compare the color of test paper with standard color chart immediay.

亞硫酸跟檢測(cè)試紙

注意事項(xiàng)（Notes)

1.取出試紙后需立即蓋上蓋子，防止試紙氧化，轉(zhuǎn)潮

  Reclose the tube immediay after taking out the needed test paper

2.如測(cè)試結(jié)果有誤差，測(cè)量被測(cè)液體PH值是否在5-9之間

  Make sure the liquid colorless and its PH value between 5-9 

3.在規(guī)定時(shí)間內(nèi)比色，排除第二條情況下，檢測(cè)結(jié)果有異議，查看是否有干擾項(xiàng)目

  Finishing the color comparison within the specified time period,if the test result is inaccurate,pls check the interference items

亞硫酸跟檢測(cè)試紙