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evident.co.nz PO Box 51 645 Pakuranga 2140 Phone: 021 083 24101 Email: sales@evident.co.nz Operating, East Tamaki
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$215.05Alkalinity Kit, Total, DRT 0-200ppmThis Alkalinity test kit provides total alkalinity readings only, using a Direct Reading Titrator. Testing range/sensitivity 0-200 ppm/4 ppm as CaCO 3. Test Factor: Total Alkalinity Water Type: Fresh or Salt Test Method: Direct Reading Titrator Range/Sensitivity: 0-200 ppm as CaCO3 in 4.0 ppm increments # of Tests: 50 # of Reagents: 2Buy from Store 0 0
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$300Chloride Kit, DRT, 0-200ppm (DG)This kit tests for Chloride in fresh water samples using the Direct Reading Titrator method. Test Factor: Chloride Water Type: Fresh Test Method: Direct Reading Titrator Range/Sensitivity: 0-200 ppm Cl in 4.0 ppm increments # of Tests: 50 # of Reagents: 4Buy from Store 0 0
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$63.25Insta-Test® Total Chlorine Potable Water 0-5ppm 50/bottleThe Insta-TEST ® Total Chlorine test strips are a convenient way to test water for Total Chlorine. Range and sensitivity is 0, 0.5, 1, 3, 5 ppm. Test Factor: Total Chlorine Test System: Test StripVisual Color Comparison Range/Sensitivity: 0, 0.5, 1, 3, 5 ppm # of Tests: 50Buy from Store 0 0
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$41.40Insta-Test® Nitrate Test Strips 25 strips/bottleMeasures Nitrate levels from 0, 10, 30, 60, 120, 200 ppm. The Nitrate test is a dip-n-read strip with results in 60 seconds. The bottle includes 25 strips packaged in a waterproof PopTop bottle with instruction label. The PopTop bottle has a molded desiccant liner, which protects the strips from moi...Buy from Store 0 0
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$103.50Ammonia Test 25 tests per pack. 0 - 6 ppmAmmonia Test strips are for the fast and reliable determination of ammonium, respectively ammonia, in solutions. Ammonium/ammonia is harmful to fish and other aquatic life in aquariums. Parameter Ammonium Gradation Ammonium - 0 • 0.5 • 1 • 3 • 6 mg/L NH₄⁺ Colour change Ammonium - bright ...Buy from Store 0 0
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$57.50MN Qualitative pH test paper Phenolphthalein paper reel (5m), pH: 8.3–10.0White paper, which changes color to red when the pH exceeds 8.3 towards alkaline conditions (red at pH > 10), e.g. for neutralization analyses. Parameter pH Detection limit pH - 8.3–10.0 Colour change pH - white → red Length 5 m Width 7 mm Storage temperature 4−30 °C Scope of delivery 1 reel of 5 m length and 7 mm widthBuy from Store 0 0
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$109.25QUANTOFIX NitriteNitrite is produced as an intermediate in the nitrification in sewage treatment plants. A high level of nitrite in cooling lubricants indicates a microbiological contamination of the circuit. Nitrite has to be controlled in aquariums in order to ensure optimal living conditions for aquatic life. Par...Buy from Store 0 0
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$109.25QUANTOFIX Nitrate/NitriteSemi-quantitative test strips for the determination of Nitrate and Nitrite. Ideal for rapid and easy analysis of Nitrate and Nitrite directly on-site. Can be used with test strip reader QUANTOFIX Relax. Parameter Nitrate, Nitrite Gradation Nitrate - 0 • 10 • 25 • 50 • 100 ...Buy from Store 0 0
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$143.75QUANTOFIX Nitrite 3000Nitrite is produced as an intermediate in the nitrification in sewage treatment plants. A high level of nitrite in cooling lubricants indicates a microbiological contamination of the circuit. Nitrite has to be controlled in aquariums in order to ensure optimal living conditions for aquatic life. Par...Buy from Store 0 0
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$143.75QUANTOFIX Carbonate hardnessWater hardness is primarily caused by calcium and magnesium. It forms deposits in pipes and on heating elements and can lead to damage. Parameter Carbonate hardness Gradation Carbonate hardness - 0 • 3.8 • 7.5 • 12.5• 18.8 • 25.0 °e Colour change Carbonate hardness - brigh...Buy from Store 0 0
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$103.50QUANTOFIX Multi stick for aquarium (25)Semi-quantitative test strips for the determination of Total hardness, Carbonate hardness and pH. Ideal for rapid and easy analysis of aquarium water quality. Parameter Carbonate hardness, pH, Total hardness Gradation Carbonate hardness - 0 • 3.8 • 7.5 • 12.5• 18.8 • 25....Buy from Store 0 0
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