99超碰中文字幕在线观看-天天干天天日天天舔婷婷-我看操逼的好看的女人的-日本一二三四五区日韩精品

ULTRAMAT 23 GAS ANALYZER FOR 1
COMPONENT AND OXYGEN
MEASUREMENT （OPTION）
19" PLUG-IN UNIT FOR MOUNTING
IN ENCLOSURES, GAS CONNECTIONS
1/4 INCH STAINLESS STEEL, STUB
（1.4571）, WITHOUT INTERNAL
SAMPLE GAS PUMP.
COMPONENT TO BE MEASURED: SO2
MIN. MEASURING RANGE:
0 TO 500 VPM
MAX. MEASURING RANGE:
0 TO 2500 VPM
WITHOUT O2-SENSOR
.
POWER SUPPLY: AC 230 V, 50 HZ
.
.
OPERATOR'S SOFTWARE AND
DOCUMENTATION IN ENGLISH

上海澤滔實(shí)業(yè)有限公司 一級(jí)代理銷售 /