￥3800.00 ￥3800.00

PNH3-2氨氮电极

￥2800.00 ￥2800.00

PNH3-3氨氮电极

￥1980.00 ￥1980.00

962244细长pH复合电极

￥1980.00 ￥1980.00

962242平面pH复合电极

￥1980.00 ￥1980.00

962241锥形pH复合电极

￥1680.00 ￥1680.00

962221超纯水pH复合电极

￥1280.00 ￥1280.00

962122氢氟酸电极962245耐碱性

￥1280.00 ￥1280.00

962224耐高温pH复合电极

￥1280.00 ￥1280.00

962223 ROHS PH复合电极

￥1280.00 ￥1280.00

962102可清洗pH复合电极

￥1280.00 ￥1280.00

962243超长pH复合电极

￥1280.00 ￥1280.00

962103开放式pH复合电极

￥980.00

FG-991H型pH复合电极

￥980.00 ￥980.00

962121低电导pH复合电极

￥980.00 ￥980.00

962201高精度pH复合电极

￥880.00 ￥880.00

PF-202-L氟离子复合电极

￥800.00

pH-1074A型在线pH电极

￥760.00 ￥760.00

PF-202-C氟离子复合电极

￥760.00 ￥760.00

6801A钠离子电极

￥760.00 ￥760.00

PF-202氟离子复合电极