CATEGORIES

    Sort By :
    Filter
    TONGAO TR-105H Hexavalent Chromium Tester, Water Quality Detection Diphenylcarbazide Spectrophotometric method, spec-trophotometry
    TONGAO TR-105H Hexavalent Chromium Tester, Water Quality Detection Diphenylcarbazide Spectrophotometric method, spec-trophotometry
    $816.00
    TONGAO TR 6900DZ Benchtop STIP-scan Digestion Colorimetric Multi-ParaMeter Determination
    TONGAO TR 6900DZ Benchtop STIP-scan Digestion Colorimetric Multi-ParaMeter Determination
    $4882.00
    TONGAO TR-401ZH Portable STIP-scan heavy metals Detector, imported cold light source Spectrophotometric method, spec-trophotometry
    TONGAO TR-401ZH Portable STIP-scan heavy metals Detector, imported cold light source Spectrophotometric method, spec-trophotometry
    $1574.00
    TONGAO TR-107H phosphoric acid Analyzer STIP-scan 0.02mg/L detection limit
    TONGAO TR-107H phosphoric acid Analyzer STIP-scan 0.02mg/L detection limit
    $816.00
    TONGAO TR-140H sulfide Tester, water quality sulfide detection, imported cold light source
    TONGAO TR-140H sulfide Tester, water quality sulfide detection, imported cold light source
    $816.00
    TONGAO TR-205H Total Chromium Tester, Chromium Ion Tester, Digestion Colorimetric Tube
    TONGAO TR-205H Total Chromium Tester, Chromium Ion Tester, Digestion Colorimetric Tube
    $816.00
    TONGAO TR-710H Portable STIP-scan Water Quality Iron Meter, o-phenanthroline Spectrophotometric method, spec-trophotometry
    TONGAO TR-710H Portable STIP-scan Water Quality Iron Meter, o-phenanthroline Spectrophotometric method, spec-trophotometry
    $816.00
    TONGAO TR 6900B Benchtop STIP-scan COD Rapid Determination of Ammonia Nitrogen
    TONGAO TR 6900B Benchtop STIP-scan COD Rapid Determination of Ammonia Nitrogen
    $2752.00
    TONGAO TR 6900C Benchtop STIP-scan COD Determination of Ammonia Nitrogen Total Phosphorus Turbidity Suspension
    TONGAO TR 6900C Benchtop STIP-scan COD Determination of Ammonia Nitrogen Total Phosphorus Turbidity Suspension
    $3075.00
    TONGAO TR 6900D Benchtop STIP-scan COD Ammonia Nitrogen Total Phosphorus Total Nitrogen Turbidity Suspension Determination
    TONGAO TR 6900D Benchtop STIP-scan COD Ammonia Nitrogen Total Phosphorus Total Nitrogen Turbidity Suspension Determination
    $4688.00
    TONGAO TR 6900Z Desktop STIP-scan heavy metals measuring instrument
    TONGAO TR 6900Z Desktop STIP-scan heavy metals measuring instrument
    $3268.00
    TONGAO TR 6900NH Desktop STIP-scan Ammonia Nitrogen Rapid Tester
    TONGAO TR 6900NH Desktop STIP-scan Ammonia Nitrogen Rapid Tester
    $1493.00
    TONGAO TR 6900P Desktop STIP-scan Total Phosphorus Analyzer Digestion Colorimetric Integrated Tube
    TONGAO TR 6900P Desktop STIP-scan Total Phosphorus Analyzer Digestion Colorimetric Integrated Tube
    $2203.00
    TONGAO TR 6900Cr Benchtop STIP-scan Total Chromium Tester 0.01mg/L Lower Detection Limit
    TONGAO TR 6900Cr Benchtop STIP-scan Total Chromium Tester 0.01mg/L Lower Detection Limit
    $1622.00
    TONGAO TR 6900NHP Benchtop STIP-scan Determination of Ammonia Nitrogen Total Phosphorus Turbidity Suspension
    TONGAO TR 6900NHP Benchtop STIP-scan Determination of Ammonia Nitrogen Total Phosphorus Turbidity Suspension
    $2752.00
    TONGAO TR 6900NHN Desktop STIP-scan Ammonia Nitrogen Total Nitrogen Tester
    TONGAO TR 6900NHN Desktop STIP-scan Ammonia Nitrogen Total Nitrogen Tester
    $3075.00
    TONGAO TR 6900NHPN Benchtop STIP-scan Ammonia Nitrogen Total Phosphorus Total Nitrogen Turbidity Suspension Tester
    TONGAO TR 6900NHPN Benchtop STIP-scan Ammonia Nitrogen Total Phosphorus Total Nitrogen Turbidity Suspension Tester
    $3430.00
    TONGAO TR 6900PN Benchtop STIP-scan total phosphorus and total nitrogen turbidity suspended solids Tester
    TONGAO TR 6900PN Benchtop STIP-scan total phosphorus and total nitrogen turbidity suspended solids Tester
    $3268.00