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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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$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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$358.80Hardness Kit, Total, Calcium & Magnesium, DRT, Fresh & Salt (DG)This kit tests for Total, Calcium and magnesium hardness by using the Direct Reading Titrator method. All results are as CaCO 3. Range/sensitivity is 0-200 ppm/4 ppm CaCO 3. Test Factor: Calcium, Magnesium, & Total Hardness 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: 5Buy from Store 0 0
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$227.70Precision pH Kit, Octa-Slide 2 pH 3.0-10.5 (DG)This kit tests for pH using the Octa-Slide 2 Comparator. Covers a wide pH range from 3.0 - 10.5 pH. Test Factor: pH Test System: Octa-Slide 2 Comparator Range/Sensitivity: 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.57.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5 # of Tests: 100 # of Reagents: 1Buy from Store 0 0
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$324.30Dissolved Oxygen Kit (DG)The LaMotte Dissolved Oxygen Test Kit tests for dissolved oxygen levels using the Direct Reading Titrator method. Range/sensitivity is 0-10 ppm/0.2 ppm O 2. Test Factor: Dissolved Oxygen Water Type: Fresh or Salt Test Method: Direct Reading Titrator Range/Sensitivity: 0-10 ppm O2 in 0.2 ppm increments # of Tests: 50 at 10 ppm # of Reagents: 5Buy from Store 0 0
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$404.80Ammonia-Nitrogen Kit, 0.1-4.0 ppm (DG)In this Ammonia Nitrogen test kit, salicylate reacts to form a blue colour and levels are determined using the ColourRuler. Range and sensitivity is 0.0 - 4.0 ppm NH 3 -N. Test Factor: Ammonia Nitrogen Test System: SalicylateColour Chart Range/Sensitivity: 0.0, 0.25, 0.50, 1.0, 2.0, 4.0 ppm NH3-N # of Tests: 50 # of Reagents: 2Buy from Store 0 0
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$1,742.25Chlorine pH Kit Octa-Slide 2This kit is used for testing for Free Available Chlorine, Monochloramine, Dichloramine, Total Residual Chlorine, and pH using DPD Tablets, Phenol Red Tablets and the Octa-Slide 2 Comparator. Range and sensitivity is Low: 0.1-1.0 ppm Cl, High: 1.0-6.0 ppm Cl, pH: 6.8-8.2. Test Factor: Chlorine & pH T...Buy from Store 0 0
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$234.60Hardness Kit (DG)This kit tests for Total Hardness in water by using the Dropper Bottle Method. All results are as CaCO 3. Range/sensitivity is 1 drop = 10, 25, or 50 ppm CaCO 3. Test Factor: Total Hardness Test System: Dropper Bottle Range/Sensitivity: 1 drop = 10, 25, or 50 ppm CaCO3 # of Tests: 100 # of Reagents: 3Buy from Store 0 0
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$253Acidity Kit, DC 1 Drop = 0.1%, 1% HCl (DG)This kit measures for acidity by using the phenolphthalein endpoint. Range/sensitivity is 1 drop = 0.1 or 1.0% (as the particular acid). Test Factor: Acidity Test System: HCl, H2SO4, H3PO4Dropper Bottle Range/Sensitivity: 1 drop = 0.1 or 1.0% (as the particular acid) # of Tests: 50 at 10% # of Reagents: 2Buy from Store 0 0
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$251.85Carbon Dioxide Kit, DRT 0-200 ppm (DG)This kit tests for Carbon Dioxide where a standard alkali is used to titrate samples to the phenolphthalein endpoint. Range/sensitivity is 0-50 ppm/1.0 ppm 2. Test Factor: Carbon Dioxide Water Type: Fresh or Salt Test Method: Direct Reading Titrator Range/Sensitivity: 0-50 ppm CO2 in 1.0 ppm increments # of Tests: 50 # of Reagents: 2Buy from Store 0 0
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$599.15Zinc Kit, ZnThis kit tests for Zinc using the Octa-Slide 2 Comparator. Range and sensitivity is 0, 1, 2, 3, 4, 6, 8, 10 ppm Zn. Test Factor: Zinc Test System: Octa-Slide 2 Comparator Range/Sensitivity: 0, 1, 2, 3, 4, 6, 8, 10 ppm Zn # of Tests: 50 # of Reagents: 2Buy from Store 0 0
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$403.65Salinity Kit, DRT, 0-5 ppt, 0-20 ppt (DG)This kit test for Salinity using the Direct Reading Titrator method. Range and sensitivity is 0-40 ppt/0.4 ppt Salinity. Test Factor: Salinity Water Type: Salt Test Method: Direct Reading Titrator Range/Sensitivity: 0-20 ppt Salinity in 0.4 ppt increments # of Tests: 50 # of Reagents: 2Buy from Store 0 0
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$425.50Turbidity Kit, Turbidity Column, 0-200 JTUThis kit tests for Turbidity using the drop count method. Range and sensitivity is 5-100 JTU/5 JTU, 10-200 JTU/10 JTU. Test Factor: Turbidity Test System: Drop Count Range/Sensitivity: 5–100 JTU/5 JTU,10–200 JTU/10 JTU # of Tests: 50 at 10 or 20 JTU # of Reagents: 1Buy from Store 0 0
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$224.25Caustic Soda Kit, 1 Drop = 0.25% NaOH or 0.01% Na2O (DG)This simple, single-reagent dropper pipet kit measures caustic soda for cleaning dairy bottles, cans, storage tanks,. Reagents for 50 tests. Test Factor: Caustic Soda Test System: Dropper Pipet Range/Sensitivity: 1 drop = 0.25% NaOH,1 drop = 0.01% Na2O # of Tests: 50 # of Reagents: 1Buy from Store 0 0
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$39.95Safe Home® Lead Swab Test KitSafeguard your loved ones from the hidden dangers of lead contamination with Safe Home’s Lead Test Swabs. Lead exposure is a growing concern, affecting millions of people exposed to everyday items contaminated with this toxic metal. Protect your family by taking the first step to detect lead in yo...Buy from Store 0 0
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$143.75QUANTOFIX SulphateSulphates are present in natural water and has an impact on taste and smell. It is also controlled in drinking water treatment and in the food and beverage industry. Parameter Sulfate Gradation Sulfate -< 200 • >400 • >800 • >1200 • >1600 mg/L SO₄²⁻ Colour change Sulf...Buy from Store 0 0
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$172.50QUANTOFIX Nitrite/pHSemi-quantitative test strips for the determination of Nitrite and pH. Ideal for rapid and easy analysis of Nitrite and pH directly on-site. Parameter Nitrite, pH Gradation Nitrite - 0 • 1 • 5 • 10 • 20 • 40 • 80 mg/L NO₂⁻, pH - 6.0 • 6.4 • 6.7...Buy from Store 0 0
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