Lovibond® Water Testing Tintometer® Group

pH Value

pH
The pH scale measures the degree to which a liquid is either acidic or alkaline. A pH value of 7 is considered neutral while a pH of 1 is highly acidic and a pH of 14 is highly alkaline. The measurement of pH is one of the most frequently performed water quality determinations. Many chemical processes and operations depend on the careful measurement and control of pH.

References:

Pooltesters
Stock Code Type Product Name Range

157060 Minitester pH Value 6.8-8.2

151080 Pooltester pH Value 6.8-8.2

158020 Minitester pH Value 6.8-8.2

157520 Three Chamber Tester pH Value 6.8-8.2

158010 Three Chamber Tester pH Value 6.8-8.2

157380 Minitester pH Value 6.8-8.2

157200 Three Chamber Tester pH Value 6.8-8.2

157610 Three Chamber Tester pH Value 6.8-8.2

156150 Three Chamber Tester pH Value 6.8-8.2

151601 Pooltester pH Value 6.8-8.2

151710 Three Chamber Tester pH Value 6.8-8.2

151730 Three Chamber Tester pH Value 6.8-8.2

151720 Three Chamber Tester pH Value 6.8-8.2

151750 Three Chamber Tester pH Value 6.8-8.2

151740 Three Chamber Tester pH Value 6.8-8.2

151900 Multi Pool Tester pH Value 6.8-8.2
Minikits/Titration
MiniKit Type Range Method

56K008101 Drop Test 4-10
Comparator Kits
TestKit Type Designation Test / Range

147026 Checkit Comparator CHECKIT® Comparator Kit Chlorine pH 6.5-8.4

147028 Checkit Comparator CHECKIT® Comparator Kit 5 in 1 6.5-8.4

147029 Checkit Comparator CHECKIT® Comparator Kit 5 in 1 6.5-8.4

147100 Checkit Comparator CHECKIT® Comparator pH 6.5-8.4

147110 Checkit Comparator CHECKIT® Comparator pH 5.2-6.8

147120 Checkit Comparator CHECKIT® Comparator pH 6-7.6

147130 Checkit Comparator CHECKIT® Comparator pH Universal 4-10

147235 Checkit Comparator CHECKIT® Comparator Kit Copper pH 6.5-8.4

147285 Checkit Comparator CHECKIT® Comparator Kit Bromine pH 6.5-8.4

411000 Comparator 2000 AF100 Water Disinfection Kit 6.8-8.4

411140 Comparator 2000 Chlorine pH Kit AF116A 6.8-8.4

411160 Comparator 2000 AF116B Chlorine pH Kit 6.8-8.4

411161 Comparator 2000 AF116K Chlorine pH Kit 6.8-8.4

411261 Comparator 2000 AF126B Bromine Balanced Water Kit 6.8-8.4

411290 Comparator 2000 AF129 Balanced Water Kit 6.8-8.4

411292 Comparator 2000 AF129K Balanced Water Kit 6.8-8.4

411296 Comparator 2000 AF129CYS Balanced Water Cyanuric Acid Kit 6.8-8.4

413570 Comparator 2000 AF357 Potable Water Kit 6.0-8.4

413580 Comparator 2000 AF358 Sewage and Domestic Effluents Kit 4-8; 8-9.6

416570 Comparator 2000 AF113C Bromine pH Kit 6.8-8.4

56K016701 Comparator 2000 pH Comparator 2000 Kit 2/1G, 5.2-6.8 5.2-6.8

56K016801 Comparator 2000 pH Comparator 2000 Kit 2/1H 6.0-7.6 6.0-7.6

56K016901 Comparator 2000 pH Comparator 2000 Kit 2/1J, 6.8-8.4 6.8-8.4

56K017001 Comparator 2000 pH Comparator 2000 Kit Universal, 4-11 4-11
 
Comparator 2000+ Discs
Disc Code Description Disc Readings Range

146100

6.5/6.6/6.7/6.8/6.9/7.0/7.1/7.2/7.3/7.4/7.5/7.6/7.7/7.8/7.9/8.0/8.1/8.2/8.3/8.4

pH 6.5-8.4

221010 2/1A 1.2, 1.4, 1.6, 1.8, 2, 2.2, 2.4, 2.6, 2.8

221030 2/1B 2.8, 3, 3.2, 3.4, 3.6, 3.8, 4, 4.2, 4.4

221050 2/1C 3.6, 3.8, 4, 4.2, 4.4, 4.6, 4.8, 5, 5.2

221060 2/1CC 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8

221070 2/1D 4.4, 4.6, 4.8, 5, 5.2, 5.4, 5.6, 5.8, 6

221080 2/1E 4.4, 4.6, 4.8, 5, 5.2, 5.4, 5.6, 5.8, 6

221090 2/1F 4.8, 5, 5.2, 5.4, 5.6, 5.8, 6, 6.2, 6.4

221100 2/1G 5.2, 5.4, 5.6, 5.8, 6, 6.2, 6.4, 6.6, 6.8

221110 2/1H 6, 6.2, 6.4, 6.6, 6.8, 7, 7.2, 7.4, 7.6

221130 2/1J 6.8, 7, 7.2, 7.4, 7.6, 7.8, 8, 8.2, 8.4 pH 6.8-8.4

221140 2/1K 7.2, 7.4, 7.6, 7.8, 8, 8

221190 2/1L 8, 8.2, 8.4, 8.6, 8.8, 9, 9.2, 9.4, 9.6

221200 2/1M 9, 9.5, 10, 10.5, 11

221220 2/1P 4, 5, 6, 7, 8, 9, 9.4, 10, 11

221230 2/1U 8.6, 8.8, 9, 9.2, 9.4, 9.6, 9.8, 10

221240 2/1V 3, 3.2, 3.4, 3.6, 3.8, 4, 4.2, 4.4, 4.6

221250 2/1W 1.0, 1.2, 1.4, 1.6, 1.8, 2, 2.2, 2.4, 2.6

221260 2/1Y 0.2, 0.4, 0.6, 0.8, 1, 1.2, 1.4, 1.6, 1.8

221270 2/1Z 7.6, 7.8, 8, 8.2, 8.4, 8.6, 8.8, 9, 9.2

221310 2/1ZE 1, 3, 5, 6, 7, 8, 9, 11, 13

221320 2/1ZF 8.6, 8.8, 9, 9.2, 9.4, 9.6, 9.8, 10, 10.2

221330 2/1ZG 2.8, 3, 3.2, 3.4, 3.6, 3.8, 4, 4.2, 4.4

281010 NLA 3.6, 3.8, 4, 4.2, 4.4, 4.6, 4.8, 5, 5.2

281020 NLB 5.2, 5.4, 5.6, 5.8, 6, 6.2, 6.4, 6.6, 6.8

281030 NLC 6, 6.2, 6.4, 6.6, 6.8, 7, 7.2, 7.4, 7.6

281040 NLD 6.8, 7, 7.2, 7.4, 7.6, 7.8, 8, 8.2, 8.4

281050 NLE 7.2, 7.4, 7.6, 7.8, 8, 8.2, 8.4, 8.6, 8.8

281060 NLF 8, 8.2, 8.4, 8.6, 8.8, 9, 9.2, 9.4, 9.6

281070 NLG 9, 9.5, 10, 10.5, 11

281080 NLH 4, 5, 6, 7, 8, 9, 9.4, 10, 11

281090 NLK 7.6, 7.8, 8.0, 8.2, 8.4, 8.6, 8.8, 9, 9.2

281100 NLL 4.4, 4.6, 4.8, 5, 5.2, 5.4, 5.6, 5.8, 6

281110 NLM 1.2, 1.4, 1.6, 1.8, 2, 2.2, 2.4, 2.6, 2.8

281120 NLN 2.8, 3, 3.2, 3.4, 3.6, 3.8, 4, 4.2, 4.4

281130 NLO 4.4, 4.6, 4.8, 5, 5.2, 5.4, 5.6, 5.8, 6

281150 NLR 3, 3.2, 3.4, 3.6, 3.8, 4, 4.2, 4.4, 4.6

281170 NLT 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8

281180 NLU 1, 3, 5, 6, 7, 8, 9, 11, 13
 
Photometers
Photometer Code Type Wave length Range
278011 MD 100 Pool 3in1 6.5-8.4
278091 MD 100 Pool 6in1 6.5-8.4
213070 Pool Direct 6.5-8.4
210070 Multi Direct 5.2-6.8; 6.5-8.4; 8.0-9.6
278020 MD 100 2in1 6.5-8.4
278020 MD 100 Pool 2in1 6.5-8.4
2889402 MD 200 2in1 6.5-8.4
2889402 MD 200 Pool 2in1 6.5-8.4
2889412 MD 200 2in1 6.5-8.4
2889412 MD 200 Pool 2in1 6.5-8.4
2872102 MD 200 2in1 6.5-8.4
2872102 MD 200 Pool 2in1 6.5-8.4
2861802 MD 200 Pool 3in1 6.5-8.4
2860102 MD 200 Pool 3in1 6.5-8.4
2861202 MD 200 Pool 5in1 6.5-8.4
2861902 MD 200 Pool 6in1 6.5-8.4
2862102 MD 200 Pool 6in1 6.5-8.4
2889402 MD 200 2in1 6.5-8.4
2889402 MD 200 Pool 2in1 6.5-8.4
2889412 MD 200 2in1 6.5-8.4
2889412 MD 200 Pool 2in1 6.5-8.4
2872102 MD 200 2in1 6.5-8.4
2872102 MD 200 Pool 2in1 6.5-8.4
278020 MD 100 2in1 6.5-8.4
278020 MD 100 Pool 2in1 6.5-8.4
278110 MD 100 Pool 3in1 6.5-8.4
712000 Spectrophotometer 6.5-8.4
214060 Pool Maxi 600 6.5-8.4
2888102 MD 200 6.5-8.4
214025 MD 610 5.2-6.8; 6.5-8.4; 8.0-9.6
214140 5.2-6.8; 6.5-8.4; 8.0-9.6
 
Electrochemical
Photometer Code Type Wave length Range
721220 SensoDirect 200 0-14
721300 SensoDirect 110 0-14
724610 SensoDirect 0.000 ... 14.000 pH
 
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