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Ls310 Cod Toc TDS Digital Water Hardness Tester TDS Meter Water Quality Tester for Drinking1
Analysis Instrument, Liquid Analyzer, Water Quality Tester, Water Hardness Tester
Shenzhen Taijin Precision Instrument Co., Ltd
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Product Description LS310 COD TOC TDS Digital Water Hardness Tester Tds Meter Water Quality Tester for DrinkingProduct Parameters Descriptions:LS310 drinking water quality tester is an instrument dedicated to testing the quality of drinking water. The portable water quality tester COD, TOC and UV275 water quality parameters of drinking water are measured by ultraviolet absorbance method, and the TDS and conductivity of drinking water are obtained by measuring the conductance between electrodes. The digital water quality tester can measure 6 water quality indicators at the same time, and judge the water quality in an all-round way. At the same time, thehigh quality water tds tester has an intelligent scoring function, which can quickly judge the water quality level. The color of the LCD backlight indicates the four levels of excellent water quality, good water quality, average water quality and poor water quality. LS310 high precision water quality tester is mainly used to detect drinking water such as tap water, purified water and underground water. Features:1. Smart scoring, indicating 4 different levels. The water quality is scored according to the Chinese drinking water standard, which corresponds to 4 grades: Excellent quality, good quality, average quality and poor quality.2. Six water quality parameters can be measured simultaneously without reagents. Simultaneously measure COD, TOC, UV275, TDS, EC, and temperature without any reagents to assess water quality in all aspects.3. Indirectly reflect the residual chlorine content in water. UV275 indirectly indicates the residual chlorine content in water,the higher the residual chlorine content, the higher the UV275 value.4. The multifunction water quality tester is compact and easy to carry with pen design.5. Sensitive probes for more accurate measurements.6. The tds tester probe is waterproof and complies with waterproof rating IP67.7. Easy to operate, one-button measurement.8. Adopt TFT color screen design, blue, green, yellow and red display.Note: Please use distilled water or medical distilled water for calibration.SpecitificationMeasurement ObjectTap water, purified water, bottled water, ground water, surface water (non-sewage) and other drinking waterMeasurement parametersCOD (Chemical Oxygen Demand)TOC (Total Organic Carbon)UV275 (Ultraviolet Absorption Value)TDS (Total Dissolved Solids)Electrical conductivityTemperatureMeasurement RangeCOD(0-100mg/L),TOC(0-100mg/L),UV275(0-1.0au/cm),TDS(0-2000ppm),Electrical conductivity(0-4000us/cm),Temperature(0-50oC)ResolutionCOD(0.01mg/L), TOC(0.01mg/L), UV275(0.001au/cm), TDS(1ppm), Conductivity(1us/cm), Temperature(0.1oC)AccuracyCOD: 0-5mg/L:±0.5mg/L; 5-100mg/L:±10%H,H is the standard valueTOC: 0-5mg/L: ±0.5mg/L; 5-100mg/L: ±10%H, H is the standard valueUV275: 0-0.1au/cm: ±0.01au/cm; 0.1-1.0au/cm: ±10%H, H is the standard valueTDS: ±3%FS, FS is the full scale valueElectrical conductivity: ±3%FS, FS is full scale valueTemperature: ±1oCDisplay240*135 1.14 inch TFT color screenPower Supply2 AAA alkaline dry batteriesSize157 * 37 * 14mmWeightAbout68gWorking Temperature Range0~50oCStorage Temperature Range-10~60oC,0~85%RH(no condensation)Product DescriptionCompany ProfileFAQQ1: Does the instrument have a warranty?A1: Guarantee period is 12 months, after the warranty, we also provide life-long paid or service.Q2: Do you offer samples to buy?A2: Yes, you are welcome to order samples to experience our excellent quality and service.Q3: What are your delivery terms?A3: We accept EXW/DAP. You can choose the one which is most convenient for you.Q4: Do you have after-sales service?A4: Yes, our instrument have professional After-sales Dept. lf you have any technical problem or question with our goods welcome to contact us.Q5: Do you offer OEM AND ODM service?A5: Yes. We can supply OEM and make customized design for any specific application.Q6: Can you offer quality certification?A6: Yes, we can offer quality certification issued by our lab free of charge, or issued by third-party international inspection Organizations with extra charge, please contact us for confirmation.
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