Water Analysis for Aquariums

Water testing is important to ensure the continued health of your fish. It is essential to familiarise the water quality indicators such as the pH and nitrite levels. Test kits should be considered part of the operating expense associated with keeping an aquarium to avoid fish loss as ammonia and nitrites rapidly rise especially in a newly setup aquarium.

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Electronic Devices Liquid Water Analysis Solutions Test Strips

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Water Analysis : 86 products

4.8 (41)
JBL ProAquaTest Lab
- Simple and safe control of the water values in aquariums
- Determines pH value, carbonate hardness, total hardness, ammonium / ammonia, nitrite, nitrate, phosphate, iron, copper, silicate, oxygen and CO2
- Add reagents to water sample, compare with colour chart
£106.00 (£83.46 / kg)

Delivery by January 30
4.6 (16)
ARKA TDS/EC - Meter
- Precise readings
- Determines TDS & EC values
- Water temperature indication
£12.45

Delivery by January 30
2 Options
5.0 (27)
JBL ProAquaTest GH, Refill
- Easy and safe control of the water values of aquariums
- Determines the optimal total hardness in freshwater and saltwater aquariums, as well as the pond
- Colour change test: Add reagents drop by drop to the water sample
£5.75

Delivery by January 30
4.8 (11)
JBL ProAquaTest Combi Set Plus NH4
- Simple and safe control of the water values in aquariums
- Determines pH value, carbonate hardness, ammonium/ammonia, nitrite, nitrate and CO2
- Add reagents to water sample, compare with colour chart
£48.00 (£91.60 / kg)

Delivery by January 30
2 Options
5.0 (15)
JBL ProAquaTest PO4, Refill
- Easy and safe control of the water values of aquariums
- Determination of phosphate content in freshwater and saltwater aquariums, as well as pond
- Laboratory comparator system for balancing water colouration
£11.50

Delivery by January 30
4.4 (25)
JBL ProScan
- Water analysis and diagnosis via smartphone
- The new generation of water analysis
- Suitable for freshwater aquariums and ponds
£22.00

Delivery by January 30
4.6 (11)
Tetra Test Strips 6-in-1, 25 Pcs
- For quick and easy determination of aquarium water
- Test strips for checking water quality indicators
- 25 test strips in a metal can
£16.85 (£0.67 / Pc)

Delivery by January 30
2 Options
5.0 (13)
JBL ProAquaTest Nitrate, Refill
- Easy and safe control of the water values of aquariums
- Determination of nitrate content in freshwater and saltwater aquariums, as well as ponds
- Laboratory comparator system for balancing water colouration
£11.50

Delivery by January 30
5.0 (4)
ARKA myAQUA® Inline TDS meter

-34%
- For fresh water
- Precise & fast
- Easy to assemble and start running
£18.68 £28.50

Delivery by January 30
2 Options
4.8 (16)
JBL ProAquaTest KH, Refill
- Easy and safe control of the water values of aquariums
- Determines the optimum carbonate hardness in freshwater and saltwater aquariums, as well as ponds
- Colour change test: Add reagents drop by drop to the water sample
£5.75

Delivery by January 30
2 Options
4.6 (14)
JBL ProAquaTest pH 6.0-7.6, Refill
- Simple and safe control of the water values in aquariums
- Determines the optimal pH value for fresh and saltwater aquariums
- Add reagents to water sample, compare with the colour chart
£5.75

Delivery by January 30
2 Options
4.8 (12)
JBL ProAquaTest K Potassium, Test
- Easy and safe control of the water values of aquariums
- Determination of potassium content in freshwater and saltwater aquariums, as well as ponds
- Laboratory comparator system to balance water colouration
£25.00

Delivery by January 30
2 Options
5.0 (16)
JBL ProAquaTest Fe, Refill
- Easy and safe control of the water values of aquariums
- Determination of the optimum iron value in freshwater and saltwater aquariums, as well as ponds
- Laboratory comparator system to compensate for water colouration
£12.45

Delivery by January 30
5.0 (2)
Sera pH test
- pH value of water test
- For easy pH measurement
- For fresh and sea water, as well as garden pond
£6.70 (£134.00 / kg)

Delivery by January 30
4.9 (14)
JBL ProAquaTest Combi Set Plus Fe
- Simple and safe control of the water values in aquariums
- Determines pH value, carbonate hardness, nitrite, nitrate, iron and CO2
- Add reagents to the water sample, compare with the color chart
£48.00 (£91.60 / kg)

Delivery by January 30
2 Options
5.0 (17)
JBL ProAquaTest Nitrite, Refill
- Easy and safe control of the water values of aquariums
- Determination of nitrite content in freshwater and saltwater aquariums, as well as ponds
- Laboratory comparator system for balancing water
£7.65

Delivery by January 30
2 Options
5.0 (3)
JBL ProAquaTest O2, Test

-5%
- Easy and safe control of the water values of aquariums
- Determines the current oxygen content in fresh and saltwater aquariums, as well as ponds
- A quick test for ventilation control
£15.46 £16.30

Delivery by January 30
5.0 (2)
Sera kH-Test
- KH value water test
- For easy KH value measurement
- For fresh and seawater, as well as garden ponds
£7.65 (£156.12 / kg)

Delivery by January 30
3.8 (14)
JBL ProScan Recharge, 24 Pcs
- Water analysis and diagnosis via smartphone
- A new generation of water analysis
- Suitable for freshwater and ponds
£17.25 (£0.72 / Pc)

Delivery by January 30
2 Options
4.7 (12)
JBL ProAquaTest NH4, Refill
- Easy and safe control of the water values of aquariums
- Determination of ammonium (NH4) and ammonia (NH3) in freshwater and saltwater aquariums, as well as ponds
- Laboratory comparator system for balancing water levels
£10.50

Delivery by January 30
5.0 (1)
Dennerle Aqua dest., 250 ml
- For rinsing pH electrodes
- For cleaning
- Prevents the pH from being falsified
£7.65 (£30.60 / l)

Delivery by January 30
5.0 (3)
Sera Phosphate Test (PO4)
- PO4 water test
- For easy phosphate measurement
- For fresh and sea water, as well as garden ponds
£15.30 (£186.59 / kg)

Delivery by January 30
4.8 (6)
JBL Proscape ProAquatest LAB
- Simple and safe to use
- For a complete water analysis
- Includes plastic case
£106.00

Delivery by January 30
2 Options
4.3 (6)
JBL ProAquaTest CO2 / pH, Test
- Simple and safe control of the water values in aquariums
- Permanent direct measurement of the optimal pH value and CO2 content in freshwater aquariums
- Permanent tester for fertiliser control - A long-term test device that is attached to the aquarium
£16.30

Delivery by January 30
4.5 (4)
Tetra Test NO2-, 20 ml
- Suitable for fresh and salt water aquariums
- Long-range
- Good long-term stability
£12.65 (£632.50 / l)

Delivery by January 30
2 Options
5.0 (1)
JBL ProAquaTest Mg / Ca, Test
- Simple and safe control of the water values in aquariums
- Determination of the calcium and magnesium content in saltwater aquariums
- Laboratory comparator system to compensate for water staining
£26.00

Delivery by January 30
4.0 (1)
JBL PROAQUATEST LAB Marin
- For marine tanks
- 29 relevant water value testers
- Child safe reagent bottles
£116.00 (£91.34 / kg)

Delivery by January 30
4.9 (8)
JBL ProAquaTest Easy 7in1, 50 Pcs
- Easy and safe control of the water values of aquariums, ponds, wells, spring and tap water
- A quick test to determine 7 important water values: chlorine, pH, total hardness, toxic nitrogen compounds (NO2), cause of algae (NO3), pH stability (KH), CO2
- Easy to use thanks to testing strips
£19.15 (£0.38 / Pc)

Delivery by January 30
3.8 (4)
ARKA ARKA myAQUA pH/TDS/EC Measuring Device with Thermometer
- Multifunction meter
- Suitable for aquariums, ponds, swimming pools, monitoring of osmosis plants and drinking water
- High precision
£38.50

Delivery by January 30
5.0 (2)
Tropic Marin NH4+/NH3-Test
- For freshwater and saltwater aquariums
- Measuring range: 0.02 - 3.0 mg/L
- Resolution: 0.03mg/L
£19.15

Delivery by January 30