Product Description
AMT23 Multi-Parameter Water Quality Tester
Overview:
AMT23 water quality tester is a special instrument for testing the water quality of drinking water, using UV absorbance method to measure the COD, TOC and UV275 water quality parameters of drinking water, by measuring the conductivity between the electrodes to obtain the TDS and conductivity of drinking water. The instrument can measure 6 water quality indicators at the same time, and judge the water quality all-round. This water quality tester is mainly used for testing tap water, purified water and groundwater and other drinking water.
Features:
1. Intelligent scoring, indicating 4 different levels: The instrument through the LCD backlight color indicates fine quality, good quality, average quality and poor quality 4 levels, the measurement results are very intuitive.
2. No reagents, measuring 6 water quality parameters simultaneously: The instrument does not need any reagent, can measure COD (chemical oxygen demand), TOC (total organic carbon), UV275 (ultraviolet absorption value), TDS (total dissolved solids), electrical conductivity, temperature 6 water quality indicators at the same time, all-round evaluation of water quality.
3. Solve the traditional water quality testing pain points:
1) Traditional water quality testing pain points
2) Time consuming laboratory tests by testing institutions
3) Large-scale testing equipment and consumables are expensive
4) TDS water quality testing index single, can not be true and comprehensive judgment of water quality
5) Sudden water quality pollution, the user hindsight
4. Multi-dimensional parameter scoring: Mineral water is rich in trace elements, avoiding the problem of inaccurate data judged by TDS alone
5. Indirectly reflect the residual chlorine content in water: Indirectly indicate the residual chlorine content of water through UV275 indicator, the higher the residual chlorine content, the larger the UV275 value
6. Pen design, compact and portable: The instrument is designed in pen style, compact and portable, easy to carry and use
7. Qualifications and Standards: GB5749-2022 Sanitary Standard for Drinking Water; GBT5750-2023 Standard Test Methods for Drinking Water; JJG 821-2005 Total organic carbon analyzer test procedure; JJG 376-2007 Conductivity meter testing procedures
Specifications:
1. Measurement Object: Tap water, purified water, bottled water, ground water, surface water (non-sewage) and other drinking water
2. Measurement parameters: COD (Chemical Oxygen Demand); TOC (Total Organic Carbon); UV275 (Ultraviolet Absorption Value); TDS (Total Dissolved Solids); Electrical conductivity; Temperature
3. Measurement Range:
1) COD: 0~100mg/L
2) TOC: 0~100mg/L
3) UV275: 0~1.0au/cm
4) TDS: 0~2000ppm
5) Electrical conductivity: 0~4000us/cm
6) Temperature: 0~50ºC
4. Resolution:
1) COD: 0.01mg/L
2) TOC: 0.01mg/L
3) UV275: 0.001au/cm
4) TDS: 1ppm
5) Conductivity: 1us/cm
6) Temperature: 0.1ºC
5. Accuracy:
1) COD: 0~5mg/L: ±0.5mg/L; 5~100mg/L: ±10%H, H is the standard value
2) TOC: 0~5mg/L: ±0.5mg/L; 5~100mg/L: ±10%H, H is the standard value
3) UV275: 0~0.1au/cm: ±0.01au/cm; 0.1-1.0au/cm: ±10%H, H is the standard value
4) TDS: 0~100ppm: ±5ppm; 100~2000ppm: ±5%H, H is the standard value
5) Electrical conductivity: 0~200us/cm: ±10us/cm; 200~4000us/cm: ±5%H, H is the standard value
6) Temperature: ±2ºC
6. Display: 240*135, 1.14 inch TFT color screen
7. Power Supply: 2 AAA alkaline dry batteries
8. Size: 157 * 37 * 14mm
9. Weight: About 68g
10. Working Temperature Range: 0~50ºC
11. Storage Temperature Range: -10~60ºC, 0~85%RH
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