up ph測試筆校正不準?(雙點) - 水族
By Olga
at 2020-10-09T17:53
at 2020-10-09T17:53
Table of Contents
校正流程:
清洗-放7.0-校正-清洗-放4.0-校正-清洗。
完成後,我想說再測一次7.0與4.0看看,結果都有約0.5的誤差…
這台是標榜誤差0.1,所以誤差0.5不太正常吧?
後來我重複校正多次,結果都一樣,請問是哪裡有問題?
另外問一下,現在水族方面,測水質,是都用測試紙而已嗎? 看現在什麼7合1測試紙好像賣很大。
--
清洗-放7.0-校正-清洗-放4.0-校正-清洗。
完成後,我想說再測一次7.0與4.0看看,結果都有約0.5的誤差…
這台是標榜誤差0.1,所以誤差0.5不太正常吧?
後來我重複校正多次,結果都一樣,請問是哪裡有問題?
另外問一下,現在水族方面,測水質,是都用測試紙而已嗎? 看現在什麼7合1測試紙好像賣很大。
--
Tags:
水族
All Comments
By Necoo
at 2020-10-12T18:30
at 2020-10-12T18:30
By Skylar Davis
at 2020-10-17T13:17
at 2020-10-17T13:17
By Rosalind
at 2020-10-20T22:04
at 2020-10-20T22:04
By Emma
at 2020-10-23T03:48
at 2020-10-23T03:48
By Mary
at 2020-10-23T19:03
at 2020-10-23T19:03
By Hazel
at 2020-10-25T19:21
at 2020-10-25T19:21
By William
at 2020-10-26T02:03
at 2020-10-26T02:03
By Catherine
at 2020-10-26T03:33
at 2020-10-26T03:33
By Kumar
at 2020-10-27T10:45
at 2020-10-27T10:45
By Mary
at 2020-10-31T05:52
at 2020-10-31T05:52
By Audriana
at 2020-11-01T21:18
at 2020-11-01T21:18
Related Posts
水族用跟一般照明用的白光LED 效果?
By Kelly
at 2020-10-08T13:27
at 2020-10-08T13:27
新手擴缸請教
By Charlotte
at 2020-10-08T10:21
at 2020-10-08T10:21
油墨處理器晃動 但不吸油
By Madame
at 2020-10-06T22:00
at 2020-10-06T22:00
台中水街高演二價格?
By Andrew
at 2020-10-06T08:41
at 2020-10-06T08:41
為何用裝滿水的水管吸水,大家叫虹吸?
By Vanessa
at 2020-10-06T07:22
at 2020-10-06T07:22