COMPARATOR TEST KITS

Our high quality comparator test kits and reagents are available in a wide range of parameter specific options to suit many analytical requirements. Each self contained kit is housed in its own rugged carry case and comes complete with Lovibond CHECKIT® comparator, test cells, reagents and if required a tablet crusher and cell cleaning brush.

Replacement reagents are listed under each parameter which can be purchased to ensure continued analysis.

COMPARATOR REAGENTS

The following list of reagents are for use in various water testing applications including Potable, Process, Industrial Boilers & Cooling Systems, Swimming Pool and Waste Water treatment.

 Chlorine-LR-&-HR-Comparator-Kit-Square-for-web
CHECKTIT-comparator-EDIT
Parameter
Range
Displayed As
Code
Aluminium
0 to 0.3
mg/l Al
CTK001
CHECKIT® Aluminium Comparator Disc
146200
Aluminium No 1 tablets (50 pk)
SDT147
Aluminium No 2 tablets (50 pk)
SDT148
Amine
0 to 15
mg/l
CTK060
Amine Comparator Disc
255005
Amine Indicator Solution (65 ml)
SDT643-65
Amine Buffer Solution (65 ml)
SDT644-65
Amine Solvent (100 ml)
SDT645-100
Extraction Tube for Amine Kit
AF260
Ammonia
0 to 1
mg/l N
CTK002
CHECKIT® Ammonia Comparator Disc
146210
Ammonia No 1 tablets (50 pk)
SDT245
Ammonia No 2 tablets (50 pk)
SDT244
Bromine
0 to 5
mg/l Br2
CTK003
CHECKIT® Bromine Comparator Disc
146280
DPD No 1 tablets (50 pk)
SDT106
DPD Nitrite powder (20 g)
SDT295
Bromine (Liquids)
0 to 5
mg/l Br2
CTK003L
CHECKIT® Bromine Comparator Disc
146280
DPD No 1 Solution A (30 ml)
SDT505-30
DPD No 1 Solution B (30 ml)
SDT506-30
DPD Nitrite powder (20 g)
SDT295
Carbohydrazide LR
0 to 0.65
mg/l
CTK049
Carbohydrazide LR Comparator Disc
255011
Carbohydrazide LR Test Solution (65 ml)
SDT654
Carbohydrazide LR Indicator Solution (65 ml)
SDT741
Chlorine VLR
0 to 1
mg/l Cl2
CTK004
CHECKIT® Chlorine VLR Comparator Disc
146010
DPD No 1 tablets (50 pk)
SDT106-50
DPD No 3 tablets (50 pk)
SDT107-50
Chlorine VLR (Liquids)
 0 to 1
mg/l Cl2
CTK004L
CHECKIT® Chlorine VLR Comparator Disc
146010
DPD No 1 Solution A (30 ml)
SDT505-30
DPD No 1 Solution B (30 ml)
SDT506-30
DPD No 3 Solution C (30 ml)
SDT507-30
Chlorine LR (Free & Total)
0 to 4
mg/l Cl2
CTK005
CHECKIT® Chlorine LR Comparator Disc
146020
DPD No 1 tablets (50 pk)
SDT106-50
DPD No 3 tablets (50 pk)
SDT107-50
Chlorine LR (Liquid)
0 to 4
mg/l Cl2
CTK005L
CHECKIT® Chlorine LR Comparator Disc
146020
DPD No 1 Solution A (30 ml)
SDT505-30
DPD No 1 Solution B (30 ml)
SDT506-30
DPD No 3 Solution C (30 ml)
SDT507-30
Chlorine HR (Total)
10 to 300
mg/l Cl2
CTK006
CHECKIT® Chlorine HR Comparator Disc
146030
Chlorine HR Reagent (30 ml)
SDT179-30
Acidifying Solution (30 ml)
SDT180-30
Chlorine LR & HR
0 to 4
10 to 300
mg/l Cl2
CTK028
CHECKIT® Chlorine LR Comparator Disc
146020
CHECKIT® Chlorine HR Comparator Disc
146030
DPD No 1 Tablets (50 pk)
SDT106-50
DPD No 3 Tablets (50 pk)
SDT107-50
Chlorine HR Reagent (30 ml)
SDT179-30
Chlorine Acidifying Solution (30 ml)
SDT180-30
Copper LR (Free)
0 to 1
mg/l Cu
CTK008
CHECKIT® Copper LR Comparator Disc
146230
Copper/Zinc LR tablets (50 pk)
SDT149-50
Copper HR (Free & Total) (Soluble Copper only, Insoluble requires acid digestion)
0 to 5
mg/l Cu
CTK010
CHECKIT® Copper HR Comparator Disc
146430
Copper No 1 tablets (50 pk)
SDT240-50
Copper No 2 tablets (50 pk)
SDT239-50
Copper LR (Free) & HR (Free & Total) (Soluble Copper only, Insoluble requires acid digestion)
0 to 5
mg/l Cu
CTK034
CHECKIT® Copper LRComparator Disc
146230
CHECKIT® Copper HR Comparator Disc
146430
Copper / Zinc LR tablets (50 pk)
SDT149-50
Copper No 1 tablets (50 pk)
SDT240-50
Copper No 2 tablets (50 pk)
SDT239-50
DEHA
0 to 0.5
mg/l
CTK011
CHECKIT® DEHA Comparator Disc
146370
DEHA Indicator Solution (65 ml)
SDT739-65
DEHA Test solution (30 ml)
SDT166-30
Hydrogen Peroxide
0 to 100
mg/l H2O2
CTK053
Hydrogen Peroxide Comparator Disc
255040
Hydrogen Peroxide HR [Rapid] Tablets (50 pk)
SDT672-50
Acidifying PT Tablets (50 pk)
SDT673-50
Iron LR*
0.05 to 1
mg/l Fe
CTK012
CHECKIT® Iron LR Comparator Disc
146220
FE5 (65 ml)
SDT110
Iron LR (Total)*
0.05 to 1
mg/l Fe
CTK012T
CHECKIT® Iron LR Comparator Disc
146220
FE5 (65 ml)
SDT110
Sulphuric Acid 50% (65 ml)
SDT155
Iron LR (Total & Soluble) [Filtration Included]
0.05 to 1
mg/l Fe
CTK012F
CHECKIT® Iron LR Comparator Disc
146220
FE5 (65 ml)
SDT110
Sulphuric Acid 50% (65 ml)
SDT155
Iron MR*
0.5 to 5
mg/l Fe
CTK056
Iron MR Comparator Disc
255050
FE9 (65 ml)
SDT723
Iron MR (Total)*
0.5 to 5
mg/l Fe
CTK056T
Iron MR Comparator Disc
255050
FE9 (65 ml)
SDT723
Sulphuric Acid 50% (65 ml)
SDT155
Iron MR (Total & Soluble)*
0.5 to 5
mg/l Fe
CTK056F
Iron MR Comparator Disc
255050
FE9 (65 ml)
SDT723
Sulphuric Acid 50% (65 ml)
SDT155
Iron HR*
0.5 to 10
mg/l Fe
CTK013
CHECKIT® Iron HR Comparator Disc
146320
FE6 (65 ml)
SDT113
FE8 (65 ml)
SDT128
Iron HR (Total & Soluble) [Filtration Included]
0.5 to 10
mg/l Fe
CTK040
Iron HR Comparator Disc
146320
FE6 (65 ml)
SDT113
FE8 (65 ml)
SDT128
Iron LR & HR (Total & Soluble) [Filtration Included]
0.05 to 10
mg/l Fe
CTK027F
Iron HR Comparator Disc
146320
FE5 (65 ml)
SDT110
FE6 (65 ml)
SDT113
FE8 (65 ml)
SDT128
Sulphuric Acid 50% (65 ml)
SDT155
Manganese
0 to 5
mg/l Mn
CTK062
Manganese Comparator Disc
255080
Manganese Reagent 1 (30 ml)
SDT771
Manganese Reagent 2 (30 ml)
SDT772
Manganese Reagent 3 (30 ml)
SDT773
Molybdate
0 to 100
mg/l MoO4
CTK016
Molybdate Comparator Disc
146290
Molybdate HR reagent (65 ml)
SDT127
Molybdate HR
0 to 500
mg/l MoO4
CTK038
Molybdate VHR Comparator Disc
256295
Molybdate HR reagent (65 ml)
SDT127
Nitrate HR
10 to 100
mg/l NO3
CTK018
Nitrate HR Comparator Disc
255060
Nitrate HR Powder (40 g)
SDT748
Ozone
0 to 1
mg/l O3
CTK020
CHECKIT® Ozone (DPD) Comparator Disc
146275
DPD Glycine Tablets (50 pk)
SDT146
DPD No 4 Tablets (50 pk)
SDT248
pH
4 to 10
CTK021
CHECKIT® pH Universal Comparator Disc
146130
Universal pH Solution (65 ml)
SDT164
Phosphate LR
0 to 4
mg/l PO4
CTK022
CHECKIT® Phosphate LR Comparator Disc
146240
CRP Reagent (65 ml)
SDT236
Absorbic Acid (10 g)
SDT237
Phosphate HR (Tablets) **
0 to 80
mg/l PO4
CTK023
CHECKIT® Phosphate HR Comparator Disc
146250
Phosphate HR Tablets (50 pk)
SDT163-50
Phosphate HR (Tablets) [Filtration Included]
0 to 80
mg/l PO4
CTK023TF
CHECKIT® Phosphate HR Comparator Disc
146250
Phosphate HR Tablets (50 pk)
SDT163-50
Phosphate HR (Liquid) [Filtration Included]
0 to 80
mg/l PO4
CTK023LF
CHECKIT® Phosphate HR Comparator Disc
146250
PB1 (65 ml)
SDT111
PB2 (65 ml)
SDT112
Silica LR
0.25 to 4
mg/l SiO2
CTK025P
CHECKIT® Silica LR Comparator Disc
146350
Silica Reagent 1 (65 ml)
SDT233
Silica Reagent 2 (65 ml)
SDT234
Silica Reagent 3 (20 g)
SDT235
Silica HR
0 to 100
mg/l SiO2
CTK050
CHECKIT® Silica HR Comparator Disc
146351
Silica HR Powder 1 (20 g)
SDT735-20
Silica HR Powder 2 (60 g)
SDT736-60
Silica HR Powder 3 (10 g)
SDT737-10
Tannin (Tannic Acid)
 0 to 20
mg/l
CTK066
Tannin Comparator Disc
255090
Tannin Reagent 1 (65 ml)
SDT181
Tannin Reagent 2 (30 ml)
SDT249
Zinc
0 to 1
mg/l Zn
CTK026
CHECKIT® Zinc LR Comparator Disc
146340
Copper/Zinc LR tablets (50 pk)
SDT149-50
EDTA tablets (30 pk)
SDT205-30
Dechlor tablets (30 pk)
SDT206-30

* For true soluble and total iron determination, Sulphuric Acid 50%, 0.45 µm Filter Papers, Filter Holder and Luer Lock Syringes are required and can be ordered separately.

**Boiler water samples must be filtered through GF/C filter papers.

Note: Ranges vary and are dependant on the sample size used to carryout the test, for more information please read the instructions.

Test Kit Range
DTK Water
14 Morris Close,
Park Farm Ind Est,
Wellingborough,
NN8 6XF, UK
T: +44 (0)1604 686995
F: +44 (0)1604 686997
E: info@dtkwater.com

DTK Water is a Lovibond® company
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