Évaluations - 4, GPA: 4
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Facilité d'utilisation
2. Immerse the reagent pads into water sample for 2 seconds, remove, after 1 minute match colors to chart below. Total Nitrate/Nitrite (as N) (end pad) 3. Colors are stable for 1 minute. 0 0.5 2.0 5.0 Nitrite (as N) (pad nearest handle) 10 20 50 ppm 0 0.15 0.3 1.0 1.5 3.0 10 ppm pH / hardness / chlorine test instructions 1. Carefully open pH / Hardness / Chlorine Test packet and take out test strip. 2. Immerse the reagent pads into water sample immediately. Hold the strip level for 15 seconds. 3. Match pH, Total Hardness and Total Chlorine pads (in that order) to the color chart. pH (end pad) LR Total Hardness (middle pad) 6.0 6.5 7.5 8.5 10 ppm Total Chlorine (pad nearest 0 50 120 250 425 ppm 0 2.0 4.0 10 ppm Water Test Desired Values EPA maximum contaminant levels or guideline standards Bacteria None Lead Below 15 ppb PesticidesBelow 3 ppb atrazine (atrazine/simazine) Below 4 ppb simazine Total Nitrate/Nitrite Below 10.0 ppm Nitrite Below 1.0 ppm Total Chlorine Below 4 ppm pH 6.5 to 8.5 Total Hardness 50 ppm or less Please note that this First Alert ® Drinking Water Test Kit is a screening test and can not be used to certify water as safe or unsafe for provides approximate results ONLY when used in strict accordance First Alert ® expressly disclaims any liability from use of this product, failure to follow instructions, NOTE: If your water tests outside the desired call the Safe Drinking Water Hotline at 1.800.426.4791. © 2005 BRK Brands, All rights reserved. First Alert ® is a registered trademark of Aurora, M08-0131- DRINKING WATER TEST KIT This First Alert ® Drinking Water Test Kit contains everything you need to find out simply accurately if your water contains undesirable levels of 8 Follow instructions carefully compare results to Drinking water values may before you begin... bacteria test instructions cont. lead / pesticide test instructions cont. before you begin... bacteria test instructions cont. lead / pesticide test instructions cont. 1. Contents - One Bacteria Test Vial - One Lead / Pesticide Test Packet - One Nitrate / Nitrite Test Packet - One pH / Hardness / Chlorine Test Packet 2. Keep tests out of reach of children or pets. Do not ingest anything from this test kit. Do not drink the water sample used for testing. Store and use at room temperature (60-86°F) . Do not use on hot water or water containing bleach or detergents. Do not re-use any part of the test kit. 3. Do not open packets or vial until you are ready to perform the tests. 4. Read and follow all instructions carefully. bacteria test instructions 1. Take out the Bacteria Test vial and set upright on a flat surface. 2. Collect water sample or turn on tap to a very slow stream. 3. Carefully twist off cap and fill vial to 1/2 inch below the top (to 5 ml line). DO NOT OVERFILL and DO NOT SPILL the bacterial growth powder in the vial. 4. Replace the cap and twist on tightly. Shake the vial vigorously for 20 seconds. 5. Place the capped vial upright in a warm area (70-90°F...
Ce manuel est également adapté pour les modèles :Dispensers - Drinking Water Test Kit WT1 (38.93 kb)