A. Product overview:

Holder Electronics HD-SNH-2 yeAmmoniak nitrogen mɛtɛr (jii)A cɔl National Environment HJ535-2009 "Nano Reagent Spectrophotography Method for Determination of Water Quality Ammoniac Nitrogen", a cɔl National Environment HJ535-2009 "Nano Reagent Spectrophotography Method for Determination of Water Quality Ammoniac Nitrogen", a cɔl National Environment HJ535-2009 "Nano Reagent Spectrophotography Method Instrument ye equipped with high definition color LCD touch display, Android smart operating system, Chinese display interface, Chinese English keyboard, human operation, use more simple;

II. Lööŋ kɔrɔ ku käke patent:

Patent copyright: A type of water quality tester for testing warehouse converter - public (announcement) no.: CN215004959U, Water quality tester - public (announcement) no.: CN306885159S, Portable digester - public (announcement) no.: CN307253768S, Handheld water quality monitoring system - registration no.: 2022SR0076571.

Qualifications: High-tech enterprises, quality management system certification (ISO9000), environmental management system certification (ISO14001), occupational health and safety management system certification (ISO45001), registered trademark, calibration report of the Institute of Metering, etc.

Third, luɔɔi:

Ammoniak nitrogen mɛtɛr (jii)A be luui në luɔɔi de koom ye kɔc cɔl emergency monitoring, industrial wastewater, living wastewater, wastewater treatment, pharmaceutical chemical industry, food, drinks, textile printing, electroplating, paper making, petroleum metallurgy, river governance, scientific research units, universities and other fields.

4. Karakteristika instrument:

① Android smart system, luɔɔi ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye

② Configure cloud monitoring platform, test results can be directly wireless to the platform, to perform long short term water quality analysis, helping management.

② Built-in operation process, operation simple, no training required, direct start hand. 3. Built-in operation process, operation simple, no training required, direct start hand. 3. Built-in operation process, operation simple, no training required, direct start hand.

② tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

② Portable volume is small, light weight, easy outdoor detection. (Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye)

<unk> AC DC dual use, built-in rechargeable lithium battery, environmental protection durable can support continuous indoor and outdoor work.

5. Teknoloji ye nyuɔɔth:

Testing item: Ammoniak Nitrogen

检测量程： 0.05-7.5mg/L; 0.2-15mg/L; 2-50mg/L; 4-200mg/L;

波长范围： 420nm, 470nm, 520nm, 560nm, 620nm, 700nm;

Wavelength sugandin: otomatik;

Luɔi: <0.5%;

Kɔɔr: <0.5%;

Sample compatibility 16mm (round), 22mm (round);

Color comparison method: dissolve color comparison tube; color comparison method: dissolve color comparison tube; color comparison method: dissolve color comparison tube;

Operating System: Android Smart Operating System;

Display screen: 3.5 inch LCD touch screen;

Sensitivity (absorbance): 0.001;

Luɔi: 0 ~ 50 ℃, 0 ~ 90% kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r

Kä ye kek tɔ̈ɔ̈u: kä juëc ke 80,000

Tɔm: Type-C, WIFI, Bluetooth;

Printer: Bluetooth printer portable ye sɔrɔ;

Batiri: Batiri lithium 5600mAh;

Loktu luɔi: 8 hours;

Voltage: 5V/DC DC;

Dimension: 190*77*72mm (length x width x height)

Kɔɔr: 700g;

Thok ye kɔc kony: Chinese wala English;

6. Lɩtɛrɛ:

Detector host x1, contrast tube clipper x1, data cable x1, charger x1, ammonia nitrogen prefabricated reagent x1 box, 5ml pipette x1, 1ml pipette x1, 5ml gun head box x1, 1ml gun head box x1, cooling test tube holder x1, contrast bottle x8, contrast tube x4, filter paper x1, wipe mirror cloth x2, nitrile gloves x1, handheld accessory box x1, instruction book x1, certificate/warranty card x1, Bluetooth printer x1 (optional).