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Turbidimetry
Turbidimetry is a method for determining turbidity in a solution based on measuring the effect of turbidity upon the transmission and scattering of light. The turbidity of the liquid is caused by the presence of finely divided suspended particles. If a light beam passes through a turbid sample, its intensity decreases due to scattering, and the amount of scattered light depends on the concentration and size distribution of particles. Turbidimetry measures the intensity of light that has passed through a sample. The intensity of the reflected light provides information on the degree of turbidity. This section of the catalog presents Hach Lange portable and laboratory turbidity meters / turbidimeters, as well as standards for calibration. If you have any questions about turbidity measurement products, please contact us by e-mail or call the numbers listed on the Contacts page.
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SKU: TurbiGuard AD 40
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TSS Portable analyzer with immersion probe
Portable turbidity meter for wastewater analysis. It can be used as a tool to optimize water treatment quality monitoring or as a simple way to calibrate or verify / validate already installed industrial online sensors.
SKU: LXV322.99.00001
Stablcal turbidity standard 20 NTU (1000 ml)
Turbidity standard for turbidity meters calibration.
SKU: 2660153
TU5200 Laboratory Laser Turbidimeter with RFID, EPA Version
The TU5 Series laboratory turbidity meters with 360 ° x 90 ° technology enable accurate low range turbidity measurements. The TU5200 laboratory turbidimeter is specially designed for drinking water and other ultrapure water applications.
SKU: LPV442.99.03012
SKU: 119.185
SKU: 123.128
SKU: AquaScat 2 WTM
SKU: AquaScat S
SKU: AquaScat 2 P
SKU: AquaScat 2 HT
SKU: PhaseGuard ST 40
Stablcal Certified Standard, 0,060 NTU
Formazin Certified Standard Stablcal. Concentration: 0,060 NTU.
SKU: 2805342
TU5200 Laboratory Laser Turbidimeter without RFID, ISO Version
The TU5 Series laboratory turbidity meters with 360 ° x 90 ° technology enable accurate low range turbidity measurements. The TU5200 laboratory turbidimeter is specially designed for drinking water and other ultrapure water applications.
SKU: LPV442.99.01022
Calibration kit, Stablcal turbidity standards, 100 mL bottles
Stablcal Standards Calibration Kit. USEPA accepted for calibration purposes. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Kit includes 100 mL bottles of 1.0, 10, 100 and 1000 NTU standard.
SKU: 2659110
Calibration kit, Stablcal turbidity standards
Stablcal Standards Calibration Kit. Stablcal Stabilised Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Kit includes Sealed Vials - 1.0, 10, 100 and 1000 NTU.
SKU: 2659105
Stablcal turbidity Standards Calibration Kit, 100 mL / 500 mL
Stablcal Standards Calibration Kit. Stablcal Stabilised Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Concentration < 0,1, 20, 200, 1000, 4000, 7500 NTU.
SKU: 2659510, 2659500
Calibration kit, Stablcal turbidity standards, 100 mL / 500 mL
Stablcal Standards Calibration Kit. Stablcal Stabilised Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Concentration < 0,1, 20, 200, 1000, 4000 NTU.
SKU: 2662100, 2662110
Calibration kit, Stablcal turbidity standards, 100 mL / 500 mL
Stablcal Standards Calibration Kit. Stablcal Stabilised Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Concentration < 0,1, 20, 100, 800 NTU.
SKU: 2659400, 2659410
Formazin Turbidity Standard, 4000 NTU
Formazin Turbidity Standard. Turbidity standard can be diluted to be used with any of Hach's turbidimeters TL23, TU52, 2100Q, 2100N, 2100AN series. Concentration: 4000 NTU.
SKU: 246142
Gelex Secondary Turbidity Standard, Stray Light
Gelex Secondary Turbidity Standard Stray Light, for TL2300, TL2350, TL2360, TL2310 Turbidimeters.
SKU: 2589100
Gelex Secondary Turbidity Standard Kit, 0 - 4000 NTU
Gelex Secondary Turbidity Standard Kit. Box and insert sold separately. Part numbers 4660100 and 2522400. Kit includes 1 sealed vial each, Stray Light Standard, 0-2 NTU, 0-20 NTU, 0-200 NTU, 200-4000 NTU.
SKU: 2589000
Gelex Secondary Turbidity Standard Kit
Gelex Secondary Turbidity Standard Kit for TL2310 Laboratory Turbidimeter. Kit includes 1 sealed vial each, Stray Light Standard, 0-2 NTU, 0-20 NTU, 0-200 NTU.
SKU: 2620000
Gelex Secondary Turbidity Standard Kit, 0 - 10000 NTU
Gelex Secondary Turbidity Standard Kit for TL2300, TL2310, TL2350, TL2360 Laboratory Turbidimeters. Kit includes 1 sealed vial each, Stray Light Standard, 0-2 NTU, 0-20 NTU, 0-200 NTU, 200-4000 NTU, 4000-10000 NTU.
SKU: 2589200
Secondary Turbidity Standards Kit for Portable Turbidimeters
Secondary Turbidity Standards Kit. Gelex Secondary Standards Kit, for 2100Q Portable Turbidimeters (includes 1 sealed vial each, 0-10 NTU, 10-100 NTU, 100-1000 NTU).
SKU: 2464105
Sorting:
SKU: TurbiGuard AD 40
TSS Portable analyzer with immersion probe
Portable turbidity meter for wastewater analysis. It can be used as a tool to optimize water treatment quality monitoring or as a simple way to calibrate or verify / validate already installed industrial online sensors.
SKU: LXV322.99.00001
Stablcal turbidity standard 20 NTU (1000 ml)
Turbidity standard for turbidity meters calibration.
SKU: 2660153
TU5200 Laboratory Laser Turbidimeter with RFID, EPA Version
The TU5 Series laboratory turbidity meters with 360 ° x 90 ° technology enable accurate low range turbidity measurements. The TU5200 laboratory turbidimeter is specially designed for drinking water and other ultrapure water applications.
SKU: LPV442.99.03012
SKU: 119.185
SKU: 123.128
SKU: AquaScat 2 WTM
SKU: AquaScat S
SKU: AquaScat 2 P
SKU: AquaScat 2 HT
SKU: PhaseGuard ST 40
Stablcal Certified Standard, 0,060 NTU
Formazin Certified Standard Stablcal. Concentration: 0,060 NTU.
SKU: 2805342
TU5200 Laboratory Laser Turbidimeter without RFID, ISO Version
The TU5 Series laboratory turbidity meters with 360 ° x 90 ° technology enable accurate low range turbidity measurements. The TU5200 laboratory turbidimeter is specially designed for drinking water and other ultrapure water applications.
SKU: LPV442.99.01022
Calibration kit, Stablcal turbidity standards, 100 mL bottles
Stablcal Standards Calibration Kit. USEPA accepted for calibration purposes. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Kit includes 100 mL bottles of 1.0, 10, 100 and 1000 NTU standard.
SKU: 2659110
Calibration kit, Stablcal turbidity standards
Stablcal Standards Calibration Kit. Stablcal Stabilised Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Kit includes Sealed Vials - 1.0, 10, 100 and 1000 NTU.
SKU: 2659105
Stablcal turbidity Standards Calibration Kit, 100 mL / 500 mL
Stablcal Standards Calibration Kit. Stablcal Stabilised Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Concentration < 0,1, 20, 200, 1000, 4000, 7500 NTU.
SKU: 2659510, 2659500
Calibration kit, Stablcal turbidity standards, 100 mL / 500 mL
Stablcal Standards Calibration Kit. Stablcal Stabilised Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Concentration < 0,1, 20, 200, 1000, 4000 NTU.
SKU: 2662100, 2662110
Calibration kit, Stablcal turbidity standards, 100 mL / 500 mL
Stablcal Standards Calibration Kit. Stablcal Stabilised Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Concentration < 0,1, 20, 100, 800 NTU.
SKU: 2659400, 2659410
Formazin Turbidity Standard, 4000 NTU
Formazin Turbidity Standard. Turbidity standard can be diluted to be used with any of Hach's turbidimeters TL23, TU52, 2100Q, 2100N, 2100AN series. Concentration: 4000 NTU.
SKU: 246142
Gelex Secondary Turbidity Standard, Stray Light
Gelex Secondary Turbidity Standard Stray Light, for TL2300, TL2350, TL2360, TL2310 Turbidimeters.
SKU: 2589100
Gelex Secondary Turbidity Standard Kit, 0 - 4000 NTU
Gelex Secondary Turbidity Standard Kit. Box and insert sold separately. Part numbers 4660100 and 2522400. Kit includes 1 sealed vial each, Stray Light Standard, 0-2 NTU, 0-20 NTU, 0-200 NTU, 200-4000 NTU.
SKU: 2589000
Gelex Secondary Turbidity Standard Kit
Gelex Secondary Turbidity Standard Kit for TL2310 Laboratory Turbidimeter. Kit includes 1 sealed vial each, Stray Light Standard, 0-2 NTU, 0-20 NTU, 0-200 NTU.
SKU: 2620000
Gelex Secondary Turbidity Standard Kit, 0 - 10000 NTU
Gelex Secondary Turbidity Standard Kit for TL2300, TL2310, TL2350, TL2360 Laboratory Turbidimeters. Kit includes 1 sealed vial each, Stray Light Standard, 0-2 NTU, 0-20 NTU, 0-200 NTU, 200-4000 NTU, 4000-10000 NTU.
SKU: 2589200
Secondary Turbidity Standards Kit for Portable Turbidimeters
Secondary Turbidity Standards Kit. Gelex Secondary Standards Kit, for 2100Q Portable Turbidimeters (includes 1 sealed vial each, 0-10 NTU, 10-100 NTU, 100-1000 NTU).
SKU: 2464105
