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
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
LCK348 Phosphate Ortho/Total cuvette test 0,5 - 5,0 mg/L PO4-P
Phosphate reagent kit (Ortho/Total), measuring range 0,5 - 5,0 mg/L PO4-P.
SKU: LCK348
Dual input meter HQ40D with pH electrode PHC201
Portable two-channel multi-parameter instrument HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD, complete with a standard pH gel electrode of the PHC201 series with various cable lengths.
SKU: HQ40D.99.121000
LCW053 Sulphide reagent set 0.1 - 2.0 mg/L S2-
LCW053 sulphide reagent kit, measuring range 0.01 - 2.0 mg / l S2-.
SKU: LCW053
LCK305 Ammonium cuvette test, 1 - 12 mg/L NH4-N
Reagent kit LCK305 for the determination of Ammonium, measuring range 1 - 12 mg/L NH4-N.
SKU: LCK305
Dual input meter HQ40D with pH electrode PHC301
Portable two-channel multi-parameter instrument HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD, with Laboratory General Purposes Refillable pH Electrode PHC301.
SKU: HQ40D.99.151000
LCK340 Nitrate cuvette test, 5 - 35 mg/L NO3-N
Reagent kit for the determination of Nitrate, measuring range 5 - 35 mg/L NO3-N / 22 - 155 mg/L NO3.
SKU: LCK340
LCI400 COD cuvette test, 0 - 1000 мг/л O2
A set of reagents for the determination of COD; measuring range 0 - 1000 mg/L O2
SKU: LCI400
LCK342 Nitrite cuvette test, 0,6 - 6,0 mg/L NO2-N
A set of reagents for the determination of nitrites, measuring range 0,6 - 6,0 mg/L NO2-N / 2 - 20 mg/L NО2.
SKU: LCK342
Dual input meter HQ40D with conductivity sensor CDC401
Portable two-channel multi-parameter device HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD complete with conductivity sensor CDC401 with various cable lengths and in various designs.
SKU: HQ40D.99.201000
Ferrous Iron Reagent Powder Pillows, 0,02 - 3,00 mg/L Fe (II)
Powder Pillows Reagents for Ferrous Iron determination, measuring range 0,02 - 3,00 mg/L Fe (II).
SKU: 103769
LCK314 COD cuvette test, 15 - 150 mg/L O2
Ragents set for COD determination, measuring range 15 - 150 mg/L O2
SKU: LCK314
Ammonia Salicylate Reagent Powder Pillows, 0,01 - 0,50 mg/L NH3-N
Packaged Powder Pillows reagents for the determination of Nitrogen, Ammonia (Salicylate Method), measuring range 0,01 - 0,50 mg/L NH3-N.
SKU: 2653299
LCK153 Sulphate cuvette test, 40 - 150 mg/L SO4
LCK153 Sulphate cuvette test, measuring range 40 - 150 mg/L SO4.
SKU: LCK153
Total Chlorine Reagent Set for chlorine analyser CL17/CL17sc
Hach reagents for the determination of Total Chlorine by DPD in the analysis of drinking, waste and process water, as well as for the control and monitoring of product quality. The volume of reagents is sufficient for 450 tests. Range 0.03 - 5.00 mg / L Cl2 for CL17 and 0.03 - 10.00 mg / L Cl2 for CL17sc.
SKU: 2557000
LCK320 Iron (II / III) cuvette test 0.2-6.0 mg/L Fe
A set of reagents for the determination of iron (II / III), measuring range 0.2 - 6.0 mg / l Fe.
SKU: LCK320
LCI500 COD cuvette test, 0 - 150 mg/L O2
A set of reagents for the determination of COD; measuring range 0 - 150 mg/L O2.
SKU: LCI500
LCK114 COD cuvette test, 150 - 1000 mg/L O
A set of reagents for the determination of COD; measuring range 150 - 1000 mg / L O2.
SKU: LCK114
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
LCK321 Iron cuvette test 0,2 - 6,0 mg/L Fe
A set of reagents for the determination of iron, measuring range 0.2 - 6.0 mg / l Fe.
SKU: LCK321
LCK304 Ammonium cuvette test, 0,015 - 2,0 mg/L NH4-N
Reagent kit LCK304 for the determination of Ammonium, measuring range 0,015 - 2,0 mg/L NH4-N / 0,02 - 2,5 mg/L NH4.
SKU: LCK304
LCK303 Ammonium cuvette test, 2,0 - 47,0 mg/L NH4-N
Reagent kit LCK303 for the determination of Ammonium, measuring range: 2,0 - 47,0 mg/L NH4-N / 2,5 - 60 mg/L NH4.
SKU: LCK303
LCK329 Copper cuvette test 0,1 - 8,0 mg/L Cu
A set of reagents for the determination of Сopper, measuring range 0,1 - 8,0 mg / L Cu.
SKU: LCK329

