| Armored Glass Thermometer, -5 to 45C 内径表 | 1066 |
| Reagent Refill, Dissolved Oxygen, 0to10PPM 仪器仪表 | R-5860 |
| Test Strip, pH, Range 3 to 10, PK200 电气检测 | 2912 |
| Test Stips, Chlorine, 0 to 200 PPM, PK200 电气检测 | 4250-BJ |
| Test Strip, Hydrogen Peroxide, PK25 电气检测 | 2984 |
| Test Strips, QAC, 50 to 400 PPM, PK100 电气检测 | 2951 |
| Test Strip, Alkalinity, 0 to 180 PPM, PK50 电气检测 | 2997 |
| Reagent System, 10 to 500 PPM, PK100 光度计 | 4309-J |
| Reagent Refill, Free Chlorine, 0.2to3.0PPM 仪器仪表 | 6999A-H |
| Reagent System, 10 to 250 PPM, PK100 光度计 | 4318-J |
| SMART Reagent System, pH, Range 5-9.6 ppm 仪器仪表 | 3700-01-SC |
| Reagent Refill, Sulfide, 0.2 to 20 PPM 仪器仪表 | R-3322 |
| Secchi Disk Lamotte 20 Cm D 仪器仪表 | 0171 |
| Water Testing Kit, Sulfide, 0.2 to 20 PPM 实验室用品水质检测设备和仪器水质检测试剂盒 | 4456-01 |
| Water Test Kit 实验室用品水质检测设备和仪器水质检测试剂盒 | 5919-02 |
| Water Quality Testing Kit, Caustic 实验室用品水质检测设备和仪器水质检测试剂盒 | 7181-01 |
| Water Test Ed Kit, pH, Dis O2, Nitrate, etc 实验室用品水质检测设备和仪器水质检测试剂盒 | 5886-20 |
| Water Testing Kit, QAC, Range 0 to 500 PPM 实验室用品水质检测设备和仪器水质检测试剂盒 | 3043-DR-01 |
| Water Test Ed Kit, Coliform Bacteria 实验室用品水质检测设备和仪器水质检测试剂盒 | 5850 |
| Individual Test Kit Coliform 实验室用品水质检测设备和仪器水质检测试剂盒 | 4-3616 |
| Multi-test Colorimeter, Pool Kit 实验室用品水质检测设备和仪表色度计 | 2056 |
| EC/TDS/Salt Meter, (4)CR2032 Batteries 实验室用品水质检测设备和仪表多参数仪表 | 1749 |
| Test Kit Total Chlorine 0-200PPM 实验室用品水质检测设备和仪器水质检测试剂盒 | 4497-DR-01 |
| pH/TDS/Salt Meter, (4)CR2032 Batteries 实验室用品水质检测设备和仪表多参数仪表 | 1766 |
| LCD Turbidity Meter, EPA with 0 to 4000 NTU Turbidity Range 实验室用品水质检测设备和仪表浊度计 | 1970-EPA |
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