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

7801 sodium ion electrode

●used to test the concentration of sodium ions

ca501 calcium ion combination electrode

used to test the concentration of calcium

601 water hardness combination electrode

used to test the concentration of calcium and magnesium ions

6211 reference electrode

glass case, a single liquid boundary reference electrode

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