LUTRON氧气溶解表DO-5509

DO-5509氧气溶解表

产品介绍：

1.三位半显示.显示值1999
2.SIZE:131x70x25mm
3.可调整之参数钮
   a.正常空气中含氧量之校正
   b.表头归零
4.水中含氧量  0-20.0mg/L  精度±0.4mg/L
5.用于水中、空气之氧气浓度量测
6.探棒自动温度补偿

3-1液晶显示器                                                    3-2电源开关

3-3 DO(溶氧)/CAL(校正)选择开关                         3-4归零(ZERO)调整钮

3-5校正(CAL)调整钮                                            3-6测棒输入插孔
3-7   电池槽/盖                                                   3-8   溶氧测棒握把

3-9   温度感应器                                                 3-10溶氧测棒感应头

3-11溶氧测棒保护头                                            3-12溶样测棒连结插头
 

附赠：探棒补充电解液*1、探棒薄膜头*2