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Water Testing

At 1st-direct.com we offer an affordable range of water treatment test kits for pools and spas. Our pool testing kits ensure that you are able to monitor the chemical levels in your pool at anytime, quickly, easily and with fast results. This will ensure that you are able to dose your pool accurately and ensure clean and sanitised water all year round.

Chlorine 3 way Test Strips - 50 strips

Chlorine 3 way Test Strips - 50 strips

RRP: £11.40

Our Price: £4.00

You Save: £7.40

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Chlorine 3 way Test Strips - 50 strips
Product NameRRPOur PriceAvailabilityQuantity
Chlorine 3 way Test Strips - 50 strips£11.40£4.00In Stock
5 x Chlorine 3 way Test Strips - 50 strips£57.00£18.00In Stock
10 x Chlorine 3 way Test Strips - 50 strips£114.01£35.00In Stock
DPD No 1 Tablets (free chlorine/bromine) - box of 100

DPD No 1 Tablets (free chlorine/bromine) - box of 100

RRP: £8.90

Our Price: £4.25

You Save: £4.65

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DPD No 1 Tablets (free chlorine/bromine) - box of 100
Product NameRRPOur PriceAvailabilityQuantity
DPD No 1 Tablets (free chlorine/bromine) - box of 100£8.90£4.25In Stock
Presentation Pack DPD No 1 Tablets (free chlorine/bromine) - box of 100£89.00£40.00In Stock
Phenol Red Tablets (pH) - box of 100

Phenol Red Tablets (pH) - box of 100

RRP: £8.90

Our Price: £4.25

You Save: £4.65

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Phenol Red Tablets (pH) - box of 100
Product NameRRPOur PriceAvailabilityQuantity
Phenol Red Tablets (pH) - box of 100£8.90£4.25In Stock
10 x Phenol Red Tablets (pH) - box of 100 (1000 tablets total)£89.00£40.00In Stock
DPD no 3 Tablets (total chlorine) - box of 100

DPD no 3 Tablets (total chlorine) - box of 100

RRP: £8.86

Our Price: £4.99

You Save: £3.87

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DPD no 3 Tablets (total chlorine) - box of 100
Product NameRRPOur PriceAvailabilityQuantity
DPD no 3 Tablets (total chlorine) - box of 100£8.86£4.99In Stock
Aquacheck Yellow (free chlorine, cyanuric acid, ph, ta) - 50

Aquacheck Yellow (free chlorine, cyanuric acid, ph, ta) - 50

RRP: £13.80

Our Price: £6.00

You Save: £7.80

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Aquacheck Yellow (free chlorine, cyanuric acid, ph, ta) - 50
Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Yellow (free chlorine, cyanuric acid, ph, ta) - 50£13.80£6.00In Stock
Aquachek Tru-Test Test Strips - 50

Aquachek Tru-Test Test Strips - 50

RRP: £16.56

Our Price: £6.90

You Save: £9.66

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Aquachek Tru-Test Test Strips - 50
Product NameRRPOur PriceAvailabilityQuantity
Aquachek Tru-Test Test Strips - 50£16.56£6.90In Stock
Aquacheck Red (total bromine, ph, ta, th) - 50

Aquacheck Red (total bromine, ph, ta, th) - 50

RRP: £14.88

Our Price: £7.50

You Save: £7.38

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Aquacheck Red (total bromine, ph, ta, th) - 50
Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Red (total bromine, ph, ta, th) - 50£14.88£7.50In Stock
Chlorine / Bromine Test Kit

Chlorine / Bromine Test Kit

RRP: £12.46

Our Price: £8.00

You Save: £4.46

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Chlorine / Bromine Test Kit
Product NameRRPOur PriceAvailabilityQuantity
Chlorine Test Kit (chlorine, pH)£12.46£8.00In Stock
Bromine Test Kit (bromine, pH)£22.60£15.50In Stock
Aquacheck Select Refill (th, total chl, free chl, ph, ta) - 50

Aquacheck Select Refill (th, total chl, free chl, ph, ta) - 50

RRP: £22.44

Our Price: £9.50

You Save: £12.94

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Aquacheck Select Refill (th, total chl, free chl, ph, ta) - 50
Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Select Refill (th, total chl, free chl, ph, ta) - 50£22.44£9.50In Stock
Aquacheck - Monopersulfate (potassium, ph, ta) - 50

Aquacheck - Monopersulfate (potassium, ph, ta) - 50

RRP: £16.38

Our Price: £12.50

You Save: £3.88

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Aquacheck - Monopersulfate (potassium, ph, ta) - 50
Product NameRRPOur PriceAvailabilityQuantity
Aquacheck - Monopersulfate (potassium, ph, ta) - 50£16.38£12.50In Stock
Aquacheck Pro 11 - Total Dissolved Solids - 25

Aquacheck Pro 11 - Total Dissolved Solids - 25

RRP: £19.92

Our Price: £13.50

You Save: £6.42

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Aquacheck Pro 11 - Total Dissolved Solids - 25
Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Pro 11 - Total Dissolved Solids - 25£19.92£13.50In Stock
Lovibond Photometer Test Reagents

Lovibond Photometer Test Reagents

RRP: £14.40

Our Price: £14.40

You Save: £0.00

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Lovibond Photometer Test Reagents
Product NameRRPOur PriceAvailabilityQuantity
Lovibond - 250 DPD No 1 Tablets for free chlorine & bromine£14.40£14.40In Stock
Lovibond - 250 DPD No 3 Tablets for total chlorine£14.70£14.70In Stock
Lovibond - 250 Phenol Red (Photometer) Tablets for pH£15.30£15.30In Stock
Lovibond - 250 Alka M Photometer Tablets£21.96£21.96In Stock
Lovibond - 250 Cal-Check Photometer Tablets - for use with PC 9 in 1£23.52£23.52In Stock
Lovibond - 250 Copper No2 Tablets£27.00£27.00In Stock
Lovibond - 250 Cyanuric Acid Tablets£27.96£27.96In Stock
Lovibond - 250 Calcium Hardness Tablets - foil (for PCCHECKIT 5 & 6 in 1?s)£50.64£50.64In Stock
Lovibond - 250 Copper No1 Tablets£61.80£61.80In Stock
Aquacheck Select (th, total chl, free chl, ph, ta) - 50

Aquacheck Select (th, total chl, free chl, ph, ta) - 50

RRP: £35.16

Our Price: £15.00

You Save: £20.16

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Aquacheck Select (th, total chl, free chl, ph, ta) - 50
Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Select (th, total chl, free chl, ph, ta) - 50£35.16£15.00In Stock
Aquacheck White - Salt - (sodium chloride) - 10

Aquacheck White - Salt - (sodium chloride) - 10

RRP: £17.88

Our Price: £15.00

You Save: £2.88

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Aquacheck White - Salt - (sodium chloride) - 10
Product NameRRPOur PriceAvailabilityQuantity
Aquacheck White - Salt - (sodium chloride) - 10£17.88£15.00In Stock
Palintest Test Reagents

Palintest Test Reagents

RRP: £14.40

Our Price: £16.27

You Save: £-1.87

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Palintest Test Reagents
Product NameRRPOur PriceAvailabilityQuantity
Palintest AP031 Total Chlorine - 250 tablets£16.32£15.98In Stock
Palintest AP011 Free Chlorine - 250 tablets£16.20£16.27In Stock
Palintest AP130 pH (Phenol red) - 250 tablets£16.80£17.04In Stock
Palintest AP060 Bromine - 250 tablets£21.60£21.15In Stock
Palintest AP056 Ozone - 250 tablets£21.60£21.15In Stock
Palintest AT056 DPD Glycine - 250 tablets£32.40£31.96In Stock
Palintest AP272 PHMB - 250 tablets£33.60£33.37In Stock
Palintest AP154 Sulphate - 250 tablets£33.60£33.37In Stock
Palintest AP087 Cyanuric acid - 250 tablets£37.80£37.01In Stock
Palintest AP152 Ammonia - 250 tablets£63.60£62.75In Stock
Palintest AP252 Calcium Hardness (calcicol)- 250 No1 & 2 tablets£64.80£63.57In Stock
Palintest AP188 Alkalinity (Alkaphot) - 250 tablets£66.54£65.15In Stock
Palintest AP177 Phosphate - 250 tablets£69.60£69.50In Stock
Palintest AP166 Aluminium - 250 tablets£74.40£74.03In Stock
Palintest AP162 Chlorine HR - 250 tablets£75.60£74.79In Stock
Palintest AP268 Salt / Chloride - 250 tablets£79.20£79.02In Stock
Palintest AP155 Iron - 250 tablets£80.40£80.19In Stock
Palintest AP254 Total Hardness - 250 No 1 & 2 tablets£80.40£80.19In Stock
Palintest AP173 Manganese - 250 tablets£85.20£84.89In Stock
Palintest AP186 Copper (free and total) - 250 tablets£102.00£99.93In Stock
Palintest AP163 Nitrate - 250 tablets£114.00£113.21In Stock
Baquacil Testers

Baquacil Testers

RRP: £17.66

Our Price: £16.50

You Save: £1.16

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Baquacil Testers
Product NameRRPOur PriceAvailabilityQuantity
Baquacil Test Strips£17.66£16.50In Stock
6 x Baquacil Test Strips (£15.00 each)£105.96£90.00In Stock
Phosphate Test Kit

Phosphate Test Kit

RRP: £24.78

Our Price: £22.50

You Save: £2.28

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Phosphate Test Kit
Product NameRRPOur PriceAvailabilityQuantity
Phosphate Test Kit£24.78£22.50In Stock
Palintest Photometer Pool Test Equipment Spares

Palintest Photometer Pool Test Equipment Spares

RRP: £28.80

Our Price: £28.32

You Save: £0.48

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Palintest Photometer Pool Test Equipment Spares
Product NameRRPOur PriceAvailabilityQuantity
PT633 Test tube brush£5.52£5.17In Stock
5 Replacement plastic test tubes (round with cap)£28.80£28.32In Stock
5 Replacement glass test tubes (round with cap)£46.80£46.41In Stock
5 Replacement glass test tubes (short with screw top)£46.80£46.41In Stock
PT234 Pooltest 3 check standards£60.00£59.75In Stock
PT226 Pooltest 5 check standards£60.00£59.75In Stock
PT232 Pooltest 9 check standards£60.00£59.93In Stock
PT228 Pooltest 25 check standards£62.40£59.93In Stock
PT804 Pooltest 9 & 25 professional check standards£84.90£83.13In Stock
Lovibond Test Kit Spares

Lovibond Test Kit Spares

RRP: £36.60

Our Price: £34.78

You Save: £1.82

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Lovibond Test Kit Spares
Product NameRRPOur PriceAvailabilityQuantity
Lovibond - Test Tube, Round with Cap, 10 ml - pack of 5£19.62£18.62In Stock
Lovibond - Calibration kit for PC3 & PC6 photometers£36.60£34.78In Stock
Aquachek Tru-Test Digital Strip Reader

Aquachek Tru-Test Digital Strip Reader

RRP: £65.04

Our Price: £39.99

You Save: £25.05

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Aquachek Tru-Test Digital Strip Reader
Product NameRRPOur PriceAvailabilityQuantity
Aquachek Tru-Test Digital Strip Reader£65.04£39.99In Stock
Pooltester - Replacement Packs

Pooltester - Replacement Packs

RRP: £78.00

Our Price: £75.00

You Save: £3.00

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Pooltester - Replacement Packs
Product NameRRPOur PriceAvailabilityQuantity
Pooltester - Replacement assorted tablet pack.£13.26£12.98In Stock
Pooltester - Replacement test tubes (pack of 5)£14.40£14.10In Stock
Pooltester - DPD No3 - Total Chlorine - 250 tablets£16.32£15.98In Stock
Pooltester - DPD No1 - Free Chlorine - 250 tablets£16.20£16.27In Stock
Pooltester - 250 Phenol Red (pH) test tablets£21.00£19.98In Stock
Pooltester - Alkalinity (Alkaphot) - 250 tablets£66.54£65.15In Stock
Digital Pooltester CL/ pH / TA£78.00£75.00In Stock
Digital Pooltester Br/ pH / TA£80.40£75.00In Stock
Lovibond Domestic - CHECKIT Test Kit & Extras

Lovibond Domestic - CHECKIT Test Kit & Extras

RRP: £142.20

Our Price: £142.20

You Save: £0.00

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Lovibond Domestic - CHECKIT Test Kit & Extras
Product NameRRPOur PriceAvailabilityQuantity
Lovibond Domestic - Checkit pH Disc onlu 6.5-8.4ppm£23.52£23.52In Stock
Lovibond Domestic - Checkit Chlorine disc only (0-5ppm)£23.52£23.52In Stock
Lovibond Domestic - Checkit Bromine Disc only£23.52£23.52In Stock
Lovibond Domestic - Checkit comparator only£25.92£25.92In Stock
Lovibond Domestic - CHECKIT Water Balance Test Kit, 5 in 1£142.20£142.20In Stock
Lovibond PC 3 in 1 Cl pH Cys

Lovibond PC 3 in 1 Cl pH Cys

RRP: £261.60

Our Price: £247.93

You Save: £13.67

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Lovibond PC 3 in 1 Cl pH Cys
Product NameRRPOur PriceAvailabilityQuantity
Lovibond PC 3 in 1 Cl pH Cys£261.60£247.93In Stock
Lovibond Comparator System 2000  & Equipment

Lovibond Comparator System 2000 & Equipment

RRP: £304.80

Our Price: £304.80

You Save: £0.00

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Lovibond Comparator System 2000  & Equipment
Product NameRRPOur PriceAvailabilityQuantity
Lovibond Comparator - 250 Phenol Red Tablets for pH£14.04£14.04In Stock
Lovibond Comparator - 5 Plastic Square Test Tubes with Stoppers - 10 ml£15.72£15.72In Stock
Lovibond Comparator - Tablet Crushers / Stirring Rod£15.96£15.96In Stock
Lovibond Comparator - Recharger for Portable White Light Source, UK type£28.20£28.20In Stock
Lovibond Comparator - Bulbs for Portable White Light Source (pair)£29.16£29.16In Stock
Lovibond Comparator 2000+£61.20£61.20In Stock
Lovibond Comparator - Pool Water Sampler (bottle assembly)£64.38£64.38In Stock
Lovibond Comparator Disc - Chlorine 0.5 - 6.0 ppm (3/40K)£84.00£84.00In Stock
Lovibond Comparator Disc - Chlorine 0.2 - 4.0 ppm (3/40B)£84.00£84.00In Stock
Lovibond Comparator Disc - Bromine 1.0 - 10 ppm (3/53B)£84.00£84.00In Stock
Lovibond Comparator Disc - pH Value 6.8 - 8.4 (2/1J)£84.00£84.00In Stock
Portable White Light Source (excluding Recharger) for Lovibond Comparator 2000+£103.86£103.86In Stock
Lovibond Comparator - Chlorine Balanced Water Test Kit (includes reagents)£314.40£314.40In Stock
Lovibond Comparator - Bromine Balanced Water Test Kit£318.00£318.00In Stock
Palintest Pooltest 3 Photometer

Palintest Pooltest 3 Photometer

RRP: £316.80

Our Price: £316.80

You Save: £0.00

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Palintest Pooltest 3 Photometer
Product NameRRPOur PriceAvailabilityQuantity
Palintest Pooltest 3 Photometer£316.80£316.80In Stock
Lovibond Pool Control PC 6 in 1 - T2 model - Cl Br pH Cya TA CaH

Lovibond Pool Control PC 6 in 1 - T2 model - Cl Br pH Cya TA CaH

RRP: £414.00

Our Price: £393.63

You Save: £20.37

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Lovibond Pool Control PC 6 in 1 - T2 model - Cl Br pH Cya TA CaH
Product NameRRPOur PriceAvailabilityQuantity
Lovibond Pool Control PC 6 in 1 - T2 model - Cl Br pH Cya TA CaH£414.00£393.63In Stock
Lovibond PC Checkit 6 in 1 Cl Br pH Cya TA CaH

Lovibond PC Checkit 6 in 1 Cl Br pH Cya TA CaH

RRP: £441.18

Our Price: £425.00

You Save: £16.18

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Lovibond PC Checkit 6 in 1 Cl Br pH Cya TA CaH
Product NameRRPOur PriceAvailabilityQuantity
Lovibond PC Checkit 6 in 1 Cl Br pH Cya TA CaH£441.18£425.00In Stock
Palintest Pooltest 6 Photometer

Palintest Pooltest 6 Photometer

RRP: £454.80

Our Price: £454.80

You Save: £0.00

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Palintest Pooltest 6 Photometer
Product NameRRPOur PriceAvailabilityQuantity
Palintest Pooltest 6 Photometer£454.80£454.80In Stock
Lovibond Pool Control PC 9 in 1 Direct Reading Photometer

Lovibond Pool Control PC 9 in 1 Direct Reading Photometer

RRP: £596.15

Our Price: £583.68

You Save: £12.47

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Lovibond Pool Control PC 9 in 1 Direct Reading Photometer
Product NameRRPOur PriceAvailabilityQuantity
Lovibond Pool Control PC 9 in 1 Direct Reading Photometer£596.15£583.72In Stock
Lovibond Pool Control PC 9 in 1 Direct Reading Photometer

Lovibond Pool Control PC 9 in 1 Direct Reading Photometer

RRP: £607.20

Our Price: £607.20

You Save: £0.00

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Lovibond Pool Control PC 9 in 1 Direct Reading Photometer
Product NameRRPOur PriceAvailabilityQuantity
Lovibond Chlorine reference standards for PC 9 in 1£57.02£57.02In Stock
Lovibond Pool Control PC 9 in 1 Direct Reading Photometer£607.20£607.20In Stock
Palintest Pooltest 9 Professional Photometer

Palintest Pooltest 9 Professional Photometer

RRP: £628.20

Our Price: £628.20

You Save: £0.00

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Palintest Pooltest 9 Professional Photometer
Product NameRRPOur PriceAvailabilityQuantity
Palintest Pooltest 9 Professional Photometer£628.20£628.20In Stock
Palintest Pooltest 25 Professional Photometer

Palintest Pooltest 25 Professional Photometer

RRP: £810.00

Our Price: £810.00

You Save: £0.00

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Palintest Pooltest 25 Professional Photometer
Product NameRRPOur PriceAvailabilityQuantity
Palintest Pooltest 25 Professional Photometer£810.00£810.00In Stock
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