Shanghai Lei Magnetic Laboratory conductivity meter DDS-11A/307A/308F desktop DDB-303A portable
9 monthly purchase
from 67 710 som/month
от 564,248 sum
Shanghai Lei magnetic PHS-25-3C-3E-2F desktop pH meter portable PHB-4 experiment PH meter acid-base tester
4 monthly purchase
from 55 296 som/month
от 460,802 sum
Shanghai Thunder Magnetic PHS-3C/25/3E/2F Precision Digital Display Desktop PH Meter Laboratory Water Quality PH Tester
69 monthly purchase
from 54 168 som/month
от 451,398 sum
Shanghai Raymagnetic PHS-3C/3E/25/2F/3G pH Tester Portable/Desktop pH Meter ph Meter
24 monthly purchase
from 46 833 som/month
от 390,271 sum
Shanghai Lei magnetic PHS-25-3E-3C-2F-3G desktop pH meter portable PHBJ-4-260 acidity tester
5 monthly purchase
from 50 782 som/month
от 423,186 sum
ThundEr MaGnEtiC PHS-25/2F/3C/3E/3G PHSJ Ph TEstEr Laboratory DEsktop ACidity MEtEr Ph MEtEr
2 monthly purchase
from 53 603 som/month
от 446,696 sum
Shanghai Thunder Magnetic PHB/PHBJ Series PH Tester PH Electrode Portable PH Meter PH Meter
5 monthly purchase
from 757 784 som/month
от 6,314,867 sum
Shanghai Thunder Magnetic JPB/JPBJ/JPSJ Laboratory Portable Water Quality Dissolving Oxygen Detector Dissolving Oxygen Meter
from 1 189 433 som/month
от 9,911,943 sum
Ray magnetic new upgrade DDB-305A portable conductivity meter handheld conductivity water quality detection instrument
from 987 433 som/month
от 8,228,605 sum
ShAnghAi Meter Electric Thunder MAgnetic DDB-305A PortAble Conductivity Meter
3 monthly purchase
from 1 237 394 som/month
от 10,311,618 sum
Shanghai lightning PHB-4 portable pH meter portable pH meter acid-base tester Laboratory pH meter
2 monthly purchase
from 757 784 som/month
от 6,314,867 sum
Ray Magnetic Portable PH Meter PHB-4 Handheld PHBJ-260 pH Meter pH/ORP Meter Digital PH Tester
3 monthly purchase
from 757 784 som/month
от 6,314,867 sum
Shanghai Lei magnetic PHB-4 PH meter portable pH meter PH tester
1 monthly purchase
from 760 605 som/month
от 6,338,377 sum
Ray magnetic portable conductivity meter DDBJ-350/351L handheld conductivity detector industrial resistivity meter
from 805 745 som/month
от 6,714,542 sum
Shanghai Raymagnetic PHS-25-3C-3E-2F Desktop Acidity Meter Portable PHB-4 Experiment PH Meter Acid-Base Tester
2 monthly purchase
from 517 979 som/month
от 4,316,492 sum
Shanghai Ray Magnetic Conductivity Meter DDS-11A/307A Conductivity Meter Water Quality Testing High Purity Water Measurement Laboratory
2 monthly purchase
from 565 940 som/month
от 4,716,167 sum
Shanghai Lei magnetic JPB-607A portable dissolved oxygen meter JPBJ-608/609L/610L dissolved oxygen meter
2 monthly purchase
from 84 637 som/month
от 705,309 sum
Shanghai Lei Magnetic PHS-25-3C-3E-2F Desktop pH Meter Portable PHB-4 Laboratory PH Meter Tester
from 551 044 som/month
от 4,592,032 sum
Shanghai Lei Magnetic Acidity Meter PHS-3C/25/2F/3G Desktop Acidity Meter Laboratory Acidity Meter PH Meter Detection
3 monthly purchase
from 517 979 som/month
от 4,316,492 sum
Shanghai Thunder Magnetic JPB-607A Dissolved Oxygen Analyzer Fish Pond Lake Water Dissolved Oxygen Measurement Laboratory Dissolved Oxygen
1 monthly purchase
from 1 189 433 som/month
от 9,911,943 sum
Shanghai Raymagnetic JPB-607A Portable Dissolved Oxygen Analyzer Dissolved Oxygen Tester
7 monthly purchase
from 1 189 433 som/month
от 9,911,943 sum
Shanghai Lei Magnetic JPB-607A/JPBJ-608/609L Dissolved Oxygen Analyzer DO Analyzer for Breeding Oxygen Content
2 monthly purchase
from 22 570 som/month
от 188,083 sum
Lightning DDB/DDS-307A/DDSJ Series Intelligent Laboratory portable desktop water conductivity tester
from 568 761 som/month
от 4,739,677 sum
Shanghai Lei Magnetic JPB-607A/608 Series Aquatic DO Meter Dissolved Oxygen Tester Portable Dissolved Oxygen Analyzer
from 33 855 som/month
от 282,124 sum
Shanghai Lei Magnetic DDS-11A/307A/308F/DDB-303A/DDBJ-350F Conductivity Tester
2 monthly purchase
from 22 570 som/month
от 188,083 sum
Shanghai lightning JPB/JPBJ/JPSJ digital display Portable doinstrument dissolved oxygen test analyzer dissolution instrument
from 33 855 som/month
от 282,124 sum
Shanghai Lei Magnetic JPB-607A/608/609L Dissolved Oxygen Meter DO Water Quality Portable Fluorescence Dissolved Oxygen Meter
from 28 212 som/month
от 235,103 sum
Ray magnetic PHS-3C/3E/25/2F/3G/3F/4F/5T/6L desktop pH meter pH detector PH meter
6 monthly purchase
from 50 782 som/month
от 423,186 sum
Shanghai Ray Magnetic pH Meter Portable Acidity Meter Laboratory PHS-25-3C-3E/PHB-4PH Value Tester
6 monthly purchase
from 33 855 som/month
от 282,124 sum
Shanghai Lei Magnetic phs-25/3C/3E/3G PHSJ-3F/4F/5T/6L Laboratory Desktop pH Meter PH Meter
1 monthly purchase
from 520 800 som/month
от 4,340,002 sum
Shanghai Thunder Magnetic PHS/SJ/B/BJ Laboratory Desktop/Portable Handheld pH Tester PH Meter
1 monthly purchase
from 517 979 som/month
от 4,316,492 sum
Shanghai Thunder Magnetic PH Meter PHB-4 Portable pH Meter Laboratory PHS-25-3C-3E-2F Desktop pH
1 monthly purchase
from 565 940 som/month
от 4,716,167 sum
Shanghai Lei Magnetic JPB-Series Portable Dissolved Oxygen Meter Dissolved Oxygen Meter Dissolved Oxygen Meter
from 33 855 som/month
от 282,124 sum
Shanghai lightning PHB-4/5 PHBJ-260 industrial pH tester portable handheld pH meter pH meter
from 757 784 som/month
от 6,314,867 sum
Shanghai lightning PHS-25-3C/PHB-4 portable pH meter laboratory pH meter desktop pH tester
1 monthly purchase
from 50 782 som/month
от 423,186 sum
Shanghai Lei Magnetic PHB-4 Portable Acidimeter/ph Meter/Shanghai Yidian Science
from 53 603 som/month
от 446,696 sum
Shanghai Lei magnetic DDB-305A intelligent portable conductivity meter
from 1 237 394 som/month
от 10,311,618 sum
Shanghai Lei Magnetic DDB-303A Portable Conductivity Meter/Shanghai Instrument and Electric Science
from 84 637 som/month
от 705,309 sum
Shanghai Thunder Magnetic Dissolved Oxygen Meter JPB-607A Laboratory Desktop Handheld JPBJ-608 Portable Dissolved Oxygen Meter
from 435 599 som/month
от 3,629,991 sum
Shanghai Lei Magnetic PHS-25/3C/3E/2F pH Tester Desktop/Portable pH Meter PH Meter
from 55 296 som/month
от 460,802 sum
