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PH measurement is a key step in many testing and water treatment processes. Changing the pH of the water can change the behavior of chemicals in solution. Learn more about how to determine pH and improve measurement accuracy.
Chemical
Products
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
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
Digital Titrator with plastic case
Manual titrator in plastic case for fast and accurate titration.
SKU: 1690001
Hardness (Total & Calcium) Test Kit, Model HAC-DT
Test kit, Hardness (Total & Calcium); range 10 - 4000 mg/L CaCO3.
SKU: 2063900
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
Hardness 1 buffer solution, 100 mL
For Hardness titrations with a pH 10,1 ± 0,1 at 20°C.
SKU: 42432
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
TitraVer EDTA Digital Titrator Cartridge, 0,800 M
Ready-to-use titrant solution for the determination of Calcium and Total Hardness.
SKU: 1439901
Calcium Hardness Standard Solution, 10000 mg/L CaCO3 (NIST)
Calcium Hardness Standard Solution. For accuracy checks in calcium hardness determinations. Concentration: 10000 mg/L CaCO3 (NIST).
SKU: 218710
TitraVer EDTA Digital Titrator Cartridge, 0,0800 M
Ready-to-use titrant solution for the determination of Calcium and Total Hardness.
SKU: 1436401
Hardness reagent kit, 4 - 1000 μg/L CaCO3
Determination of ultra-low level of water hardness by the chlorophosphonazo method.
SKU: 2603101
ManVer 2 Hardness indicator powder pillows, 100 pcs
Indicator for total hardness titrations.
SKU: 85199
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
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
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
UniVer 3 Hardness reagent powder pillows, 100 pieces
Powder reagents Powder Pillows UniVer 3 for use with the Hach digital titrator.
SKU: 96299
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, 5-EP mg/L Hardness
Test kit, hardness; range 20 - 400 CaCO3 mg / L.
SKU: 145401
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, hardness (total), model HA-DT
Test kit, hardness (total); range 10 - 4,000 CaCO3 mg / L.
SKU: 2063600
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
SKU: LPV451.99.00011
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
