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Portable Multiparameter Water Quality Tester for Ammonia Nitrogen, Residual Chlorine, pH, Dissolved Oxygen & More – OLED Display, IP65 Waterproof
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Portable Multiparameter Water Quality Tester for Ammonia Nitrogen, Residual Chlorine, pH, Dissolved Oxygen & More – OLED Display, IP65 Waterproof

Supports detection of 20 water quality parameters including residual chlorine, total chlorine, ozone, pH, dissolved oxygen, ammonia nitrogen, phosphate, nitrate, hexavalent chromium, copper, etc.
Uses imported German high-brightness quasi-parallel LED cold light source and advanced optical design for high accuracy and stability
OLED high-definition display, easy operation with 5-button control, stores up to 5000 test results
IP65 protection rating, full plastic casing with anti-oxidation, acid and alkali resistance, and waterproof sealed design
Multi-wavelength detection at 420nm, 470nm, 520nm, and 620nm for versatile water quality analysis
Built-in 2500mAh lithium battery, supports charging via data cable and computer connectivity
Dimensions: 170×72×44mm; Weight: 277g; portable and lightweight design
 
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  • PT-M900(22 Parameters)

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Product Description:


Portable water quality tester (ammonia nitrogen nano method / ammonia nitrogen salicylic acid method / residual chlorine / total chlorine / ozone / chlorine dioxide / sulphide / dissolved oxygen / phosphate / nitrate / nitrite / alkalinity / hardness / PH / hexavalent chromium / copper / total iron / fluoride / cyanide / chloride and other parameters) is the company is proud to launch an intelligent rapid analysis of water quality instruments, the instrument adopts the imported high brightness quasi-parallel LED cold light source and the German advanced optical structure design, optical performance and detection effect is excellent; user-friendly operation interface, simple measurement methods and clear OLED screen display makes professionals and non-professionals to use the instrument. The instrument adopts imported high brightness quasi-parallel LED cold light source and advanced optical structure design from Germany, which has excellent optical performance and detection effect; the user-friendly operation interface, simple measurement method and clear OLED screen display make it easy to be used by both professionals and non-professionals, and it is a powerful assistant for scientific research, data analysis and water quality testing, and it is widely used in scientific research institutes, tap water, hospital wastewater, swimming pool water, domestic wastewater, aquaculture water, environmental monitoring, petrochemical, papermaking, pharmaceutical, chemical, pharmaceutical and other industries. It is widely used in scientific research institutes, tap water, hospital sewage, swimming pool water, domestic sewage, aquaculture water, environmental monitoring, petrochemical, papermaking, pharmaceutical, printing and dyeing, textile, leather, brewing, electronics, municipal government, colleges and universities, etc. and has been praised by users.


Portable water quality detector is based on the characteristic absorption spectrum of material molecules to visible light and the principle of the law of light absorption (Lambert-Beer law), with unknown concentrations of samples and known concentrations of standard substances compared to the method of quantitative analysis of the instrument.


The instrument consists of an OLED screen, an LED light source, a colourimetric cell, a photoelectric sensor, a microprocessor and auxiliary parts, and can measure the content of multiple indicators of the sample through simple key operation, and can be flexibly customised.

Product features:


1. Using the new German optical structure, it has excellent optical performance, high measurement accuracy and stability, and is a more advanced and practical analytical instrument.

2. Adopting quasi-parallel cold light source, it has the advantages of wide transmittance area, energy saving, environmental protection, long life and fast response speed.

3. The instrument all-plastic casing, streamlined design, beautiful appearance, the surface after special treatment, anti-oxidation, acid and alkali resistance, the core components sealed waterproof.

4. This instrument is equipped with 10mL colourimetric vial by default, which is convenient and quick to operate.

5. Multi-parameter detection, this instrument supports 420nm, 470nm, 520nm and 620nm wavelength, can support a variety of parameters detection.

6. This instrument can save 5000 test results.

7. 5 keys, acrylic protection panel, long service life.


8. Waterproof interface design, and Android mobile phone data line common.

9. The test results are saved manually, saving storage space.

10. Built-in 2500mAh lithium battery, can also be connected to the power supply through the data cable charging.

11. Connected to the computer, disc symbol ‘M900’.


Technical parameters:


Product Code

Test item

Detection range(mg/L)

20 parameter

27 curve conventional water quality: aquaculture, drinking water

residual chlorine

0-3

0-12

Total Chlorine

0-3

0-12

Ozone

0-2.5

Chlorine Dioxide

0-5

pH

6.5-9.0

Dissolved Oxygen

0-20

Ammonia Nitrogen (Salicylic Acid Method)

0-2.5

0-50

Ammonia Nitrogen (Nano method)

0-5

0-50

Phosphate

0-2

Nitrate

0-40

Nitrite

0-0.3

Total Alkalinity

0-300

0-3000

Total hardness

0-100

0-500

0-20

Hexavalent Chromium

0-2

Copper

0-2

Total Iron


0-3

Chloride

0-500

Fluoride

0-2

Cyanide

0-0.5

Sulphides

0-1

Sulphates

0-200

Lead

0-6


Specific test items / detection range / detection limit is subject to actual availability


Detection items

Basic Parameter

Absorbance range

0 ~ 3.0Abs

Optical Stability

≤±0.005Abs/30min

Absorbance resolution

0.001Abs

Enclosure protection class

IP65

Light source life

100,000 hours

Filter life

5 years

Power rating

0.3W

Operational Repeatability

≤±0.01Abs

Temperature

0 ~ 50°C

Humidity

No requirement

Dimensions

170×72×44mm

Weight

277g



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ZHEJIANG TOP INSTRUMENT CO.,LTD., as a subsidiary of TOP Cloud agri, is a high-tech enterprise specializing in the R&D, manufacturing, sales for laboratory equipments, and provision of comprehensive laboratory solutions.

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