日本XXXX高清色视频在线播放,日韩在线v日本欧美日韩视费,亚洲AV无码专区精品三区在线,国产性夜夜春夜夜爽免费,99免费精品视频,国产精品不卡高清在线观看
咨(Zi)询(Xun)热(Re)线(Xian)
17317152586
PRODUCTS/ 产(Chan)品(Pin)展(Zhan)示(Shi)

PH校(Xiao)准(Zhun)液(Ye)

简(Jian)要(Yao)描(Miao)述(Shu):(?)JW-JZY系(Xi)列(Lie)PH校(Xiao)准(Zhun)液(Ye)用(Yong)于(Yu)校(Xiao)准(Zhun)PH仪(Yi)器(Qi)的(De)准(Zhun)确(Que)性(Xing),(?)本(Ben)品(Pin)采(Cai)用(Yong)大(Da)容(Rong)量(Liang)瓶(Ping)装(Zhuang),(?)方(Fang)便(Bian)客(Ke)户(Hu)直(Zhi)接(Jie)进(Jin)行(Xing)现(Xian)场(Chang)校(Xiao)准(Zhun),(?)可(Ke)循(Xun)环(Huan)使(Shi)用(Yong),(?)性(Xing)能(Neng)稳(Wen)定(Ding),(?)精(Jing)度(Du)可(Ke)达(Da)±0.01pH,可(Ke)在(Zai)实(Shi)验(Yan)室(Shi)、(?)环(Huan)境(Jing)水(Shui)样(Yang)采(Cai)集(Ji)现(Xian)场(Chang)、(?)工(Gong)业(Ye)现(Xian)场(Chang)等(Deng)场(Chang)合(He)随(Sui)时(Shi)随(Sui)地(Di)地(Di)进(Jin)行(Xing)标(Biao)定(Ding)操(Cao)作(Zuo)。(?)

产(Chan)品(Pin)目(Mu)录(Lu)
相(Xiang)关(Guan)文(Wen)章(Zhang)
详(Xiang)细(Xi)介(Jie)绍(Shao)
品(Pin)牌(Pai)其(Qi)他(Ta)品(Pin)牌(Pai)货(Huo)号(Hao)JW-JZY
规(Gui)格(Ge)4.00/6.86/9.18供(Gong)货(Huo)周(Zhou)期(Qi)现(Xian)货(Huo)
主(Zhu)要(Yao)用(Yong)途(Tu)用(Yong)于(Yu)校(Xiao)准(Zhun)PH仪(Yi)器(Qi)的(De)准(Zhun)确(Que)性(Xing)应(Ying)用(Yong)领(Ling)域(Yu)环(Huan)保(Bao),食(Shi)品(Pin),化(Hua)工(Gong),冶(Ye)金(Jin),综(Zong)合(He)
精(Jing)度(Du)±0.01pH规(Gui)格(Ge)4.00/6.86/9.18
容(Rong)量(Liang)50mL/瓶(Ping)保(Bao)质(Zhi)期(Qi)一(Yi)年(Nian)

JW-JZY系(Xi)列(Lie)PH校(Xiao)准(Zhun)液(Ye)特(Te)点(Dian):(?)


通(Tong)用(Yong)校(Xiao)正(Zheng),(?)循(Xun)环(Huan)使(Shi)用(Yong),(?)操(Cao)作(Zuo)简(Jian)单(Dan),(?)性(Xing)能(Neng)稳(Wen)定(Ding)


JW-JZY系(Xi)列(Lie)PH校(Xiao)准(Zhun)液(Ye)参(Can)数(Shu):(?)

pH值(Zhi):(?)4.00/6.86/9.18

pH精(Jing)度(Du):(?)±0.01

每(Mei)瓶(Ping)容(Rong)量(Liang):(?)50mL

保(Bao)质(Zhi)期(Qi):(?)一(Yi)年(Nian)

存(Cun)储(Chu)环(Huan)境(Jing):(?)未(Wei)开(Kai)封(Feng)时(Shi):(?)通(Tong)风(Feng)凉(Liang)处(Chu),(?)避(Bi)光(Guang)保(Bao)存(Cun);(?)

                 开(Kai)封(Feng)后(Hou):(?)4-10℃(?)环(Huan)境(Jing),(?)低(Di)温(Wen)保(Bao)存(Cun)3个(Ge)月(Yue);(?)

                 如(Ru)发(Fa)现(Xian)浑(Hun)浊(Zhuo),(?)发(Fa)霉(Mei)现(Xian)象(Xiang),(?)不(Bu)能(Neng)继(Ji)续(Xu)使(Shi)用(Yong)。(?)


PH校(Xiao)准(Zhun)粉(Fen)介(Jie)绍(Shao):(?)

PH校(Xiao)准(Zhun)粉(Fen)有(You)4.01,(?)6.86,(?)9.18三(San)个(Ge)规(Gui)格(Ge),(?)

每(Mei)包(Bao)可(Ke)配(Pei)制(Zhi)250ML标(Biao)准(Zhun)液(Ye)。(?)

使(Shi)用(Yong)方(Fang)法(Fa):(?)剪(Jian)开(Kai)塑(Su)料(Liao)袋(Dai),(?) 将(Jiang)粉(Fen)末(Mo)倒(Dao)入(Ru)250ML容(Rong)量(Liang)瓶(Ping)中(Zhong),(?) 以(Yi)少(Shao)量(Liang)无(Wu)CO2蒸(Zheng)馏(Liu)水(Shui)冲(Chong)洗(Xi)塑(Su)料(Liao)袋(Dai)内(Nei)壁(Bi),(?) 并(Bing)稀(Xi)释(Shi)到(Dao)刻(Ke)度(Du)摇(Yao)匀(Yun)即(Ji)可(Ke)。(?)

药(Yao)粉(Fen)保(Bao)质(Zhi)期(Qi)2年(Nian)。(?)

PH酸(Suan)度(Du)计(Ji)校(Xiao)正(Zheng)缓(Huan)冲(Chong)溶(Rong)液(Ye)直(Zhi)接(Jie)使(Shi)用(Yong)

校(Xiao)准(Zhun)液(Ye)不(Bu)污(Wu)染(Ran)的(De)前(Qian)提(Ti)下(Xia),(?)可(Ke)以(Yi)重(Zhong)复(Fu)使(Shi)用(Yong)。(?)兑(Dui)水(Shui)后(Hou)保(Bao)质(Zhi)期(Qi)在(Zai)6个(Ge)月(Yue)左(Zuo)右(You)。(?)

如(Ru)果(Guo)想(Xiang)要(Yao)仪(Yi)器(Qi)精(Jing)度(Du)更(Geng)高(Gao)些(Xie),(?)可(Ke)以(Yi)用(Yong)两(Liang)点(Dian)或(Huo)者(Zhe)三(San)点(Dian)校(Xiao)准(Zhun)。(?)

所(Suo)谓(Wei)两(Liang)点(Dian)校(Xiao)准(Zhun),(?)就(Jiu)是(Shi)用(Yong)两(Liang)种(Zhong)规(Gui)格(Ge)的(De)校(Xiao)准(Zhun)液(Ye)校(Xiao)准(Zhun),(?)三(San)点(Dian)校(Xiao)准(Zhun)就(Jiu)是(Shi)用(Yong)三(San)种(Zhong)规(Gui)格(Ge)的(De)校(Xiao)准(Zhun)液(Ye)校(Xiao)准(Zhun)。(?)

一(Yi)般(Ban)先(Xian)从(Cong)6.86开(Kai)始(Shi)校(Xiao)准(Zhun)。(?)然(Ran)后(Hou)在(Zai)用(Yong)4.00或(Huo)者(Zhe)9.18。(?)

在(Zai)下(Xia)列(Lie)情(Qing)况(Kuang)下(Xia),(?)PH计(Ji)必(Bi)需(Xu)重(Zhong)新(Xin)校(Xiao)准(Zhun):(?)

1.校(Xiao)准(Zhun)后(Hou)已(Yi)使(Shi)用(Yong)((?)或(Huo)放(Fang)置(Zhi)时(Shi)间(Jian)很(Hen)久(Jiu))(?);(?)

2.电(Dian)极(Ji)使(Shi)用(Yong)次(Ci)数(Shu)特(Te)别(Bie)频(Pin)繁(Fan);(?)

3.测(Ce)量(Liang)精(Jing)度(Du)要(Yao)求(Qiu)比(Bi)较(Jiao)高(Gao);(?)

4.重(Zhong)新(Xin)更(Geng)换(Huan)电(Dian)极(Ji)后(Hou)((?)针(Zhen)对(Dui)可(Ke)更(Geng)换(Huan)电(Dian)极(Ji)的(De)pH计(Ji))(?)。(?)


产(Chan)品(Pin)图(Tu)片(Pian)展(Zhan)示(Shi):(?)



产(Chan)品(Pin)咨(Zi)询(Xun)

留(Liu)言(Yan)框(Kuang)

  • 产(Chan)品(Pin):(?)

  • 您(Nin)的(De)单(Dan)位(Wei):(?)

  • 您(Nin)的(De)姓(Xing)名(Ming):(?)

  • 联(Lian)系(Xi)电(Dian)话(Hua):(?)

  • 常(Chang)用(Yong)邮(You)箱(Xiang):(?)

  • 省(Sheng)份(Fen):(?)

  • 详(Xiang)细(Xi)地(Di)址(Zhi):(?)

  • 补(Bu)充(Chong)说(Shuo)明(Ming):(?)

  • 验(Yan)证(Zheng)码(Ma):(?)

    请(Qing)输(Shu)入(Ru)计(Ji)算(Suan)结(Jie)果(Guo)((?)填(Tian)写(Xie)阿(A)拉(La)伯(Bo)数(Shu)字(Zi))(?),(?)如(Ru):(?)三(San)加(Jia)四(Si)=7
推(Tui)荐(Jian)产(Chan)品(Pin)
友情鏈接: