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Water hardness
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DR3900 Spectrophotometer without RFID Technology
Split Beam Laboratory VIS Spectrophotometer (320-1100 nm) with over 220 pre-programmed methods optimized for laboratory water analysis.
SKU: LPV440.98.00001
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DR6000 UV VIS Spectrophotometer without RFID
The DR6000 is the most advanced laboratory spectrophotometer in the industry. It offers high-speed UV and Visible wavelength scanning and comes with over 250 pre-programmed methods that include the most common testing methods used in water analysis.
SKU: LPV441.99.00001
Portable Spectrophotometer DR1900
Wavelength range 340 - 800 nm. More than 220 - already built-in most commonly used preprogrammed methods. Convenient 240 x 160 pixel display. Possibility to use cuvettes of various sizes.
SKU: DR1900-02L
DR3900 Spectrophotometer with RFID technology
High-tech VIS spectrophotometer with RFID technology for reliable and traceable measurements in routine laboratory analyzes.
SKU: LPV440.99.00001
LCK327 Water Hardness cuvette test 1-20° dH
Test kit for determining water hardness, measuring range 1-20 ° dH; 5 - 100 mg / l Ca; 3 - 50 mg / l Mg.
SKU: LCK327
Potentiometric titrator Titralab AT1222, 2 Burettes, 2 Pumps
Automatic potentiometric Hach titrator for fast and accurate titrations.
SKU: AT1222.82
DREL Portable laboratory for water quality analysis
The rugged cases contain a Hach DR 1900 handheld spectrophotometer and digital titrator, as well as reagents and instrumentation for up to 100 tests on 24 different parameters.
SKU: 2922401, LZV965
DREL process water quality portable laboratory
Hach DREL Portable Water Quality Labs are designed for customers looking for the versatility, accuracy and convenience of a portable spectrophotometer with the required reagents and instrumentation in a robust, well-organized carrying case.
SKU: 2922501, LZV966
DREL Portable Laboratory for Complete Water Analysis with Meter
Contains rugged portable instruments, pre-measured reagents, instrumentation and labware equipment. The rugged kit is designed to withstand harsh field conditions. All instruments are battery operated, so analysis can be performed immediately after sampling.
SKU: 2922601
Hardness Reagent Set, 8-1000 µg/L Ca & Mg as CaCO3
Hach reagents for hardness determination. Range: 8 - 1000 μg / L CaCO3. Number of tests - 100.
SKU: 2603100
Hardness Reagent Set, Calmagite Colorimetric Method
Hach reagents for hardness determination. Range: 0.05 - 4.00 mg / L Ca as CaCO3 and 0.05 - 4.00 mg / L Mg as MgCO3.
SKU: 2319900
Reagent set for the total hardness test kit HA-71A
Replacement reagent kit for determination of total hardness by drop count titration with EDTA using the HA-71A test kit.
SKU: 2437800
Test kit FF-2 for water analysis in fish farming (aquaculture)
Maintaining good water quality is essential for profitable fish farming. The Hach test kit model FF-2 measures 10 key parameters of fresh water quality using titration and colorimetry methods.
SKU: 243001
Test kit FF-1A for water analysis in fish farming (9 parameters)
Test set FF-1A with reagents and accessories for determining 9 parameters of water quality in fish ponds: pH, ammonia, dissolved oxygen, nitrites, chlorides, hardness, alkalinity, carbon dioxide content, supersaturation.
SKU: 243002
Saltwater aquaculture test kit FF-3
The test kit contains the necessary reagents and accessories for the analysis of water in the field of marine aquaculture. Analyze 10 key salt water parameters to maintain profitable fish production.
SKU: 243003
Test kit for analysis of boiler feed water, model BSC-1
BSC-1 is an economical set for the control of scale formation in small industrial boilers. A drop titration method is used to determine the levels of alkalinity, chloride and hardness in boiler water.
SKU: 2350300
Test kit BC-3 for analysis of boiler and cooling water
The kit includes everything you need to measure important parameters in boiler and cooling water: alkalinity, chloride concentration, total chlorine, hardness, iron, pH, phosphates, silica and sulphites.
SKU: 2350500
Test kit for analysis of boiler water, model AL-94 MG-L
The kit is used to monitor boiler and cooling water and to check for corrosion. Allows you to control alkalinity, chloride content, hardness, iron content and pH.
SKU: 222403
Test kit AL-36B for water analysis in the field of ecology
The test kit contains reagents and necessary accessories for measuring the levels of acidity, alkalinity, carbon dioxide 1.25 - 100 mg/l, dissolved oxygen 0.2 - 20 mg/l, hardness and pH 4 - 10 in water.
SKU: 180202
DR6000 UV-VIS spectrophotometer with RFID technology
The UV-VIS DR6000 spectrophotometer provides maximum performance for both routine laboratory tasks and demanding photometric applications.
SKU: LPV441.99.00011
Test kit CN-39WR: chlorine, hardness, iron and pH
The CN-39WR test kit includes the necessary reagents and accessories for the analysis of the concentration of total chlorine, hardness, iron and pH in water.
SKU: 223002
Aquaculture Portable CEL Laboratory
Mobile portable laboratory Hach CEL based on colorimeter DR 900 for water analysis of fish farms (aquaculture).
SKU: 251233
DR1900 Handheld Spectrophotometer (Kit)
More than 220 pre-programmed Hach methods in a waterproof and robust design deliver laboratory-quality results. The device is ready for use in the field.
SKU: 9624800
Total Hardness Test Kit, Model 5-B
The drop titration method is used, which is simple and economical.
SKU: 145300
Total hardness test set, model HA-71A
The kit contains all the necessary reagents and accessories for determining the total hardness of water in a robust portable case for analysis in the laboratory and in the field.
SKU: 145201
Low range hardness reagent kit, 10 - 160 mg/l CaCO3
The first titration gives results for the calcium hardness and the second titration gives the total hardness. The difference between the values is the level of magnesium hardness. All concentration results are given in mg/L as CaCO3.
SKU: 2448600
High range hardness reagent kit, 100 - 4000 mg/L as CaCO3
The first titration gives results for the calcium hardness and the second titration gives the total hardness. The difference between the values is the level of magnesium hardness. All concentration results are given in mg/L CaCO3.
SKU: 2448700
Hardness reagent kit, 4 - 1000 μg/L CaCO3
Determination of ultra-low level of water hardness by the chlorophosphonazo method.
SKU: 2603101
TEST KIT, 5-EP mg/L Hardness
Test kit, hardness; range 20 - 400 CaCO3 mg / L.
SKU: 145401
Hardness test kit (total / calcium), model HA-4P
Test kit for determination of total and calcium hardness by drop count titration / EDTA. Magnesium hardness can be calculated from the difference in the values obtained; range 20 - 400 mg/l CaCO3, 100 tests.
SKU: 145701
LCK427 Residual Hardness cuvette test, 0,02 - 0,6 °dH (Ca+Mg)
LCK427 cuvette test for determination of residual hardness, measuring range 0,02 - 0,6 °dH.
SKU: LCK427
ManVer indicator solution for hardness determination
Reagent for titrimetric determination of water hardness.
SKU: 42532
Titrant for determination of hardness TitraVer EDTA, 0.020 N, 1 L
Solution for determination of water hardness by titration in the range of 0 - 5000 mg/L CaCO3.
SKU: 20553
CDTA titrant HexaVer, 0.02 N, 1 L
Solution for determining water hardness.
SKU: 74053
Test kit, hardness (total), model HA-DT
Test kit, hardness (total); range 10 - 4,000 CaCO3 mg / L.
SKU: 2063600
Solution Hardness 2 ManVer (calmagite), 500 ml
Solution for determining hardness and chelating agents.
SKU: 42549
Titration Kit Water: pH, Alkalinity and Hardness Ca Mg (ISE)
Hach accessory set for determining pH, alkalinity and calcium-magnesium hardness.
SKU: AP0005.AT1222
Colorimetric Hardness Analyzer Envirolyzer EZ1000 Series
EZ1000 series analyzers use the colorimetric method of analysis: EZ1016 total hardness, EZ1017 calcium hardness, EZ1304 total hardness and calcium hardness, EZ1306 total hardness, calcium and magnesium hardness. Standard measuring range: 0.025 - 1 mg/L CaCO3.
SKU: EZ1016.99001C02
Titrimetric analyzer of total and calcium hardness EZ4043 / EZ4041 / EZ4044
The EZ4000 Series Hardness Analyzers are single parameter titrators: total hardness EZ4043 - Calmagit / EDTA method with a submersible LED probe, standard measurement range: 0.25 - 10 mg/L CaCO3; EZ4041 total hardness; calmagit / EDTA method, standard measurement range: 100 - 1000 mg/L CaCO3; EZ4044 Calcium hardness, standard measuring range: 10 - 1000 mg/L CaCO3.
SKU: EZ4041.99001C02, EZ4043.99001C02, EZ4044.99001C02
EZ5000 Series Alkalinity and Hardness Analyzers
The instrument configuration "Total Hardness + Alkalinity" performs a sequence of two different titration methods: acid-base titration with a combination electrode for alkalinity determination and colorimetric titration for hardness determination in a single titration vessel. Combined measurement of two parameters in one analyzer is a convenient solution for operators and eliminates the need for additional space and the purchase of a second analyzer.
SKU: EZ5004.99001C02
EDTA Standard solution, 0,035 N, 100 mL
Standard EDTA solution for determination of hardness by titration, concentration 0.035 N.
SKU: 2349932
UniVer 3 Hardness reagent powder pillows, 100 pieces
Powder reagents Powder Pillows UniVer 3 for use with the Hach digital titrator.
SKU: 96299
Hach Titration Kit: Ca / Mg Water Hardness (ISE)
Set of accessories (without reagents) Hach for determination of calcium and magnesium hardness of water.
SKU: AP0003.AT1112
TitraVer EDTA Digital Titrator Cartridge, 0,800 M
Ready-to-use titrant solution for the determination of Calcium and Total Hardness.
SKU: 1439901
TitraVer EDTA Digital Titrator Cartridge, 0,0800 M
Ready-to-use titrant solution for the determination of Calcium and Total Hardness.
SKU: 1436401
Hach Titration Kit: Total Hardness
Hach accessory kit (without reagents) for determining the total water hardness.
SKU: AP0004.AT1112
Hach basic portable laboratory for drinking water analysis
Portable laboratory based on the DR900 colorimeter for the chemical analysis of the main parameters of drinking water.
SKU: 251234
Replacement reagent kit for the basic laboratory CEL for the analysis of drinking water
A complete set of essential reagents for the analysis of drinking water with the portable CEL laboratory.
SKU: 2689800
ManVer 2 Hardness indicator powder pillows, 100 pcs
Indicator for total hardness titrations.
SKU: 85199
Hardness 1 buffer solution, 100 mL
For Hardness titrations with a pH 10,1 ± 0,1 at 20°C.
SKU: 42432
Buffer solution Hardness 1, 500 ml.
For hardness determination at pH 10.1 ± 0.1 and 20 °C.
SKU: 42449
Sorting:
DR3900 Spectrophotometer without RFID Technology
Split Beam Laboratory VIS Spectrophotometer (320-1100 nm) with over 220 pre-programmed methods optimized for laboratory water analysis.
SKU: LPV440.98.00001
DR6000 UV VIS Spectrophotometer without RFID
The DR6000 is the most advanced laboratory spectrophotometer in the industry. It offers high-speed UV and Visible wavelength scanning and comes with over 250 pre-programmed methods that include the most common testing methods used in water analysis.
SKU: LPV441.99.00001
Portable Spectrophotometer DR1900
Wavelength range 340 - 800 nm. More than 220 - already built-in most commonly used preprogrammed methods. Convenient 240 x 160 pixel display. Possibility to use cuvettes of various sizes.
SKU: DR1900-02L
DR3900 Spectrophotometer with RFID technology
High-tech VIS spectrophotometer with RFID technology for reliable and traceable measurements in routine laboratory analyzes.
SKU: LPV440.99.00001
LCK327 Water Hardness cuvette test 1-20° dH
Test kit for determining water hardness, measuring range 1-20 ° dH; 5 - 100 mg / l Ca; 3 - 50 mg / l Mg.
SKU: LCK327
Potentiometric titrator Titralab AT1222, 2 Burettes, 2 Pumps
Automatic potentiometric Hach titrator for fast and accurate titrations.
SKU: AT1222.82
DREL Portable laboratory for water quality analysis
The rugged cases contain a Hach DR 1900 handheld spectrophotometer and digital titrator, as well as reagents and instrumentation for up to 100 tests on 24 different parameters.
SKU: 2922401, LZV965
DREL process water quality portable laboratory
Hach DREL Portable Water Quality Labs are designed for customers looking for the versatility, accuracy and convenience of a portable spectrophotometer with the required reagents and instrumentation in a robust, well-organized carrying case.
SKU: 2922501, LZV966
DREL Portable Laboratory for Complete Water Analysis with Meter
Contains rugged portable instruments, pre-measured reagents, instrumentation and labware equipment. The rugged kit is designed to withstand harsh field conditions. All instruments are battery operated, so analysis can be performed immediately after sampling.
SKU: 2922601
Hardness Reagent Set, 8-1000 µg/L Ca & Mg as CaCO3
Hach reagents for hardness determination. Range: 8 - 1000 μg / L CaCO3. Number of tests - 100.
SKU: 2603100
Hardness Reagent Set, Calmagite Colorimetric Method
Hach reagents for hardness determination. Range: 0.05 - 4.00 mg / L Ca as CaCO3 and 0.05 - 4.00 mg / L Mg as MgCO3.
SKU: 2319900
Reagent set for the total hardness test kit HA-71A
Replacement reagent kit for determination of total hardness by drop count titration with EDTA using the HA-71A test kit.
SKU: 2437800
Test kit FF-2 for water analysis in fish farming (aquaculture)
Maintaining good water quality is essential for profitable fish farming. The Hach test kit model FF-2 measures 10 key parameters of fresh water quality using titration and colorimetry methods.
SKU: 243001
Test kit FF-1A for water analysis in fish farming (9 parameters)
Test set FF-1A with reagents and accessories for determining 9 parameters of water quality in fish ponds: pH, ammonia, dissolved oxygen, nitrites, chlorides, hardness, alkalinity, carbon dioxide content, supersaturation.
SKU: 243002
Saltwater aquaculture test kit FF-3
The test kit contains the necessary reagents and accessories for the analysis of water in the field of marine aquaculture. Analyze 10 key salt water parameters to maintain profitable fish production.
SKU: 243003
Test kit for analysis of boiler feed water, model BSC-1
BSC-1 is an economical set for the control of scale formation in small industrial boilers. A drop titration method is used to determine the levels of alkalinity, chloride and hardness in boiler water.
SKU: 2350300
Test kit BC-3 for analysis of boiler and cooling water
The kit includes everything you need to measure important parameters in boiler and cooling water: alkalinity, chloride concentration, total chlorine, hardness, iron, pH, phosphates, silica and sulphites.
SKU: 2350500
Test kit for analysis of boiler water, model AL-94 MG-L
The kit is used to monitor boiler and cooling water and to check for corrosion. Allows you to control alkalinity, chloride content, hardness, iron content and pH.
SKU: 222403
Test kit AL-36B for water analysis in the field of ecology
The test kit contains reagents and necessary accessories for measuring the levels of acidity, alkalinity, carbon dioxide 1.25 - 100 mg/l, dissolved oxygen 0.2 - 20 mg/l, hardness and pH 4 - 10 in water.
SKU: 180202
DR6000 UV-VIS spectrophotometer with RFID technology
The UV-VIS DR6000 spectrophotometer provides maximum performance for both routine laboratory tasks and demanding photometric applications.
SKU: LPV441.99.00011
Test kit CN-39WR: chlorine, hardness, iron and pH
The CN-39WR test kit includes the necessary reagents and accessories for the analysis of the concentration of total chlorine, hardness, iron and pH in water.
SKU: 223002
Aquaculture Portable CEL Laboratory
Mobile portable laboratory Hach CEL based on colorimeter DR 900 for water analysis of fish farms (aquaculture).
SKU: 251233
DR1900 Handheld Spectrophotometer (Kit)
More than 220 pre-programmed Hach methods in a waterproof and robust design deliver laboratory-quality results. The device is ready for use in the field.
SKU: 9624800
Total Hardness Test Kit, Model 5-B
The drop titration method is used, which is simple and economical.
SKU: 145300
Total hardness test set, model HA-71A
The kit contains all the necessary reagents and accessories for determining the total hardness of water in a robust portable case for analysis in the laboratory and in the field.
SKU: 145201
Low range hardness reagent kit, 10 - 160 mg/l CaCO3
The first titration gives results for the calcium hardness and the second titration gives the total hardness. The difference between the values is the level of magnesium hardness. All concentration results are given in mg/L as CaCO3.
SKU: 2448600
High range hardness reagent kit, 100 - 4000 mg/L as CaCO3
The first titration gives results for the calcium hardness and the second titration gives the total hardness. The difference between the values is the level of magnesium hardness. All concentration results are given in mg/L CaCO3.
SKU: 2448700
Hardness reagent kit, 4 - 1000 μg/L CaCO3
Determination of ultra-low level of water hardness by the chlorophosphonazo method.
SKU: 2603101
TEST KIT, 5-EP mg/L Hardness
Test kit, hardness; range 20 - 400 CaCO3 mg / L.
SKU: 145401
Hardness test kit (total / calcium), model HA-4P
Test kit for determination of total and calcium hardness by drop count titration / EDTA. Magnesium hardness can be calculated from the difference in the values obtained; range 20 - 400 mg/l CaCO3, 100 tests.
SKU: 145701
LCK427 Residual Hardness cuvette test, 0,02 - 0,6 °dH (Ca+Mg)
LCK427 cuvette test for determination of residual hardness, measuring range 0,02 - 0,6 °dH.
SKU: LCK427
ManVer indicator solution for hardness determination
Reagent for titrimetric determination of water hardness.
SKU: 42532
Titrant for determination of hardness TitraVer EDTA, 0.020 N, 1 L
Solution for determination of water hardness by titration in the range of 0 - 5000 mg/L CaCO3.
SKU: 20553
CDTA titrant HexaVer, 0.02 N, 1 L
Solution for determining water hardness.
SKU: 74053
Test kit, hardness (total), model HA-DT
Test kit, hardness (total); range 10 - 4,000 CaCO3 mg / L.
SKU: 2063600
Solution Hardness 2 ManVer (calmagite), 500 ml
Solution for determining hardness and chelating agents.
SKU: 42549
Titration Kit Water: pH, Alkalinity and Hardness Ca Mg (ISE)
Hach accessory set for determining pH, alkalinity and calcium-magnesium hardness.
SKU: AP0005.AT1222
Colorimetric Hardness Analyzer Envirolyzer EZ1000 Series
EZ1000 series analyzers use the colorimetric method of analysis: EZ1016 total hardness, EZ1017 calcium hardness, EZ1304 total hardness and calcium hardness, EZ1306 total hardness, calcium and magnesium hardness. Standard measuring range: 0.025 - 1 mg/L CaCO3.
SKU: EZ1016.99001C02
Titrimetric analyzer of total and calcium hardness EZ4043 / EZ4041 / EZ4044
The EZ4000 Series Hardness Analyzers are single parameter titrators: total hardness EZ4043 - Calmagit / EDTA method with a submersible LED probe, standard measurement range: 0.25 - 10 mg/L CaCO3; EZ4041 total hardness; calmagit / EDTA method, standard measurement range: 100 - 1000 mg/L CaCO3; EZ4044 Calcium hardness, standard measuring range: 10 - 1000 mg/L CaCO3.
SKU: EZ4041.99001C02, EZ4043.99001C02, EZ4044.99001C02
EZ5000 Series Alkalinity and Hardness Analyzers
The instrument configuration "Total Hardness + Alkalinity" performs a sequence of two different titration methods: acid-base titration with a combination electrode for alkalinity determination and colorimetric titration for hardness determination in a single titration vessel. Combined measurement of two parameters in one analyzer is a convenient solution for operators and eliminates the need for additional space and the purchase of a second analyzer.
SKU: EZ5004.99001C02
EDTA Standard solution, 0,035 N, 100 mL
Standard EDTA solution for determination of hardness by titration, concentration 0.035 N.
SKU: 2349932
UniVer 3 Hardness reagent powder pillows, 100 pieces
Powder reagents Powder Pillows UniVer 3 for use with the Hach digital titrator.
SKU: 96299
Hach Titration Kit: Ca / Mg Water Hardness (ISE)
Set of accessories (without reagents) Hach for determination of calcium and magnesium hardness of water.
SKU: AP0003.AT1112
TitraVer EDTA Digital Titrator Cartridge, 0,800 M
Ready-to-use titrant solution for the determination of Calcium and Total Hardness.
SKU: 1439901
TitraVer EDTA Digital Titrator Cartridge, 0,0800 M
Ready-to-use titrant solution for the determination of Calcium and Total Hardness.
SKU: 1436401
Hach Titration Kit: Total Hardness
Hach accessory kit (without reagents) for determining the total water hardness.
SKU: AP0004.AT1112
Hach basic portable laboratory for drinking water analysis
Portable laboratory based on the DR900 colorimeter for the chemical analysis of the main parameters of drinking water.
SKU: 251234
Replacement reagent kit for the basic laboratory CEL for the analysis of drinking water
A complete set of essential reagents for the analysis of drinking water with the portable CEL laboratory.
SKU: 2689800
ManVer 2 Hardness indicator powder pillows, 100 pcs
Indicator for total hardness titrations.
SKU: 85199
Hardness 1 buffer solution, 100 mL
For Hardness titrations with a pH 10,1 ± 0,1 at 20°C.
SKU: 42432
Buffer solution Hardness 1, 500 ml.
For hardness determination at pH 10.1 ± 0.1 and 20 °C.
SKU: 42449
