Meters and probes pH Oxygen Conductivity Portable labs Spectrophotometry Turbidimetry Colorimetry Process equipment Online analyzers Refractometers and densitometers Reagents and standards HACH Laboratory equipment Process filtration Quality control of packaging Microbiology Accessories

Hardness

Filters

Filters

Reset

Application area

Type

Industry

Brand name

Parameters

Measurement Range

Compatibility

Wavelength resolution

Measurement method

Power supply

Features

Method

Number of tests

Measurement Range (2)

Measurement Range (3)

Reset

Sorting: 

DR3900 Spectrophotometer without RFID Technology

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

View product Compare

DR6000 UV VIS Spectrophotometer without RFID

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

View product Compare

LCK327 Water Hardness cuvette test 1-20° dH

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

View product Compare

Portable Spectrophotometer DR1900

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

View product Compare

DR3900 Spectrophotometer with RFID technology

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

View product Compare

DR900 Multiparameter Portable Colorimeter

DR900 Multiparameter Portable Colorimeter

Portable and rugged microprocessor controlled colorimeter with energy saving LED technology. Multi-parameter portable water analysis - a wide range of water quality parameters for use in the field and lab.

SKU: 9385200

View product Compare

Hardness (Total & Calcium) Test Kit, Model HAC-DT

Hardness (Total & Calcium) Test Kit, Model HAC-DT

Test kit, Hardness (Total & Calcium); range 10 - 4000 mg/L CaCO3.

SKU: 2063900

View product Compare

Hardness Reagent Set, 8-1000 µg/L Ca & Mg as CaCO3

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

View product Compare

TitraVer EDTA Digital Titrator Cartridge, 0,800 M

TitraVer EDTA Digital Titrator Cartridge, 0,800 M

Ready-to-use titrant solution for the determination of Calcium and Total Hardness.

SKU: 1439901

View product Compare

LCK427 Residual Hardness cuvette test, 0,02 - 0,6 °dH (Ca+Mg)

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

View product Compare

TitraVer EDTA Digital Titrator Cartridge, 0,0800 M

TitraVer EDTA Digital Titrator Cartridge, 0,0800 M

Ready-to-use titrant solution for the determination of Calcium and Total Hardness.

SKU: 1436401

View product Compare

ManVer 2 Hardness indicator powder pillows, 100 pcs

ManVer 2 Hardness indicator powder pillows, 100 pcs

Indicator for total hardness titrations.

SKU: 85199

View product Compare

DR1900 Handheld Spectrophotometer (Kit)

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

View product Compare

UniVer 3 Hardness reagent powder pillows, 100 pieces

UniVer 3 Hardness reagent powder pillows, 100 pieces

Powder reagents Powder Pillows UniVer 3 for use with the Hach digital titrator.

SKU: 96299

View product Compare

TEST KIT, 5-EP mg/L Hardness

TEST KIT, 5-EP mg/L Hardness

Test kit, hardness; range 20 - 400 CaCO3 mg / L.

SKU: 145401

View product Compare

Test kit, hardness (total), model HA-DT

Test kit, hardness (total), model HA-DT

Test kit, hardness (total); range 10 - 4,000 CaCO3 mg / L.

SKU: 2063600

View product Compare

Test kit for analysis of boiler feed water, model BSC-1

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

View product Compare

Test kit BC-3 for analysis of boiler and cooling water

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

View product Compare

DR6000 UV-VIS spectrophotometer with RFID technology

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

View product Compare

Hardness Reagent Set, Calmagite Colorimetric Method

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

View product Compare

Potassium hydroxide Solution, 8 N, 100 mL

Potassium hydroxide Solution, 8 N, 100 mL

For the determination of Calcium Hardness, Copper and Total Kjeldahl Nitrogen.

SKU: 28232H

View product Compare

Hardness 1 buffer solution, 100 mL

Hardness 1 buffer solution, 100 mL

For Hardness titrations with a pH 10,1 ± 0,1 at 20°C.

SKU: 42432

View product Compare

Sorting: 

DR3900 Spectrophotometer without RFID Technology

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

View product Compare

DR6000 UV VIS Spectrophotometer without RFID

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

View product Compare

LCK327 Water Hardness cuvette test 1-20° dH

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

View product Compare

Portable Spectrophotometer DR1900

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

View product Compare

DR3900 Spectrophotometer with RFID technology

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

View product Compare

DR900 Multiparameter Portable Colorimeter

DR900 Multiparameter Portable Colorimeter

Portable and rugged microprocessor controlled colorimeter with energy saving LED technology. Multi-parameter portable water analysis - a wide range of water quality parameters for use in the field and lab.

SKU: 9385200

View product Compare

Hardness (Total & Calcium) Test Kit, Model HAC-DT

Hardness (Total & Calcium) Test Kit, Model HAC-DT

Test kit, Hardness (Total & Calcium); range 10 - 4000 mg/L CaCO3.

SKU: 2063900

View product Compare

Hardness Reagent Set, 8-1000 µg/L Ca & Mg as CaCO3

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

View product Compare

TitraVer EDTA Digital Titrator Cartridge, 0,800 M

TitraVer EDTA Digital Titrator Cartridge, 0,800 M

Ready-to-use titrant solution for the determination of Calcium and Total Hardness.

SKU: 1439901

View product Compare

LCK427 Residual Hardness cuvette test, 0,02 - 0,6 °dH (Ca+Mg)

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

View product Compare

TitraVer EDTA Digital Titrator Cartridge, 0,0800 M

TitraVer EDTA Digital Titrator Cartridge, 0,0800 M

Ready-to-use titrant solution for the determination of Calcium and Total Hardness.

SKU: 1436401

View product Compare

ManVer 2 Hardness indicator powder pillows, 100 pcs

ManVer 2 Hardness indicator powder pillows, 100 pcs

Indicator for total hardness titrations.

SKU: 85199

View product Compare

DR1900 Handheld Spectrophotometer (Kit)

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

View product Compare

UniVer 3 Hardness reagent powder pillows, 100 pieces

UniVer 3 Hardness reagent powder pillows, 100 pieces

Powder reagents Powder Pillows UniVer 3 for use with the Hach digital titrator.

SKU: 96299

View product Compare

TEST KIT, 5-EP mg/L Hardness

TEST KIT, 5-EP mg/L Hardness

Test kit, hardness; range 20 - 400 CaCO3 mg / L.

SKU: 145401

View product Compare

Test kit, hardness (total), model HA-DT

Test kit, hardness (total), model HA-DT

Test kit, hardness (total); range 10 - 4,000 CaCO3 mg / L.

SKU: 2063600

View product Compare

Test kit for analysis of boiler feed water, model BSC-1

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

View product Compare

Test kit BC-3 for analysis of boiler and cooling water

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

View product Compare

DR6000 UV-VIS spectrophotometer with RFID technology

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

View product Compare

Hardness Reagent Set, Calmagite Colorimetric Method

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

View product Compare

Potassium hydroxide Solution, 8 N, 100 mL

Potassium hydroxide Solution, 8 N, 100 mL

For the determination of Calcium Hardness, Copper and Total Kjeldahl Nitrogen.

SKU: 28232H

View product Compare

Hardness 1 buffer solution, 100 mL

Hardness 1 buffer solution, 100 mL

For Hardness titrations with a pH 10,1 ± 0,1 at 20°C.

SKU: 42432

View product Compare