shanghai san-凯时娱乐

classification by products

ph meter

orp meter

ise meter

conductivity meter (tds,sal.,res.)

dissolved oxygen meter

multi –parameter meter

water hardness meter

laboratory electrode

solutions and reagent

stirrer

electrode holder

industry ph(orp) electrode

acid-alkali concentration meter

classification by series

sx600 series pen-testers

economy pocket testers

product videos

sx600 series pen-tester

6212 double junction reference electrode

glass enclosure, double liquid boundary reference electrode

6213 double junction reference electrode

glass enclosure, double liquid boundary reference electrode. the first and second salt bridge solution can be optional.

mp500 temperature electrode

stainless steel housing, fast response and high precision.

ph calibration buffer solution

ph calibration buffer solution

proposed resolution 1024*768 沪icp备05021869-1 shanghai san-xin instrumentation, inc. 凯时娱乐 copyright technical support：