国产成人一区二区三区影院,久久精品99国产精品日本,精品久久人妻AV中文字幕,国产亚洲大尺度无码无码专线

熱門搜索:低溫冰箱、生化培養(yǎng)箱、鼓風(fēng)干燥箱、恒溫恒濕培養(yǎng)箱、箱式電阻爐、電子天平、滅菌器等等實(shí)驗(yàn)設(shè)備
欄目導(dǎo)航

avigation

網(wǎng)站首頁>資料下載 > PHS酸度計(jì)-3CB說明書(English)

PHS酸度計(jì)-3CB說明書(English)

PHS酸度計(jì)-3CB說明書(English)

Content

1. Overview ······················································1

2. Technical Parameter ··········································2

3. Installation ·····················································3

   3.1Components Installation ·································4

4. Operating ······················································5

   4.1. Operation Panel ··········································5

   4.2 Operation ··················································6

   4.3 Temperature Setting ·····································7

   4.4 Calibration ················································7

      4.4.1 1 Point  Calibration ······························8

      4.4.2 2 Point  Calibration ······························9

      4.4.3  Slope Restoring ································10

   4.5 Testing ····················································10

      4.5.1 pH  Testing ······································10

      4.5.2 mV  Testing ·····································11

5. Maintenance of Equipment ································12

6. Preparation of Buffers ······································12

7. Maintenance of Electrode ··································13

8. Reference of Pollutant and Cleaning Compound ·······14

9. Accessories ··················································14Appendx 1:Comparison of  Buffers ·····················15

   Appendx 2:Trouble Shooting ······························16


TEL:13798128437

掃碼添加微信