Catalog2020

Product catalog summary

Company Overview
Hangzhou Lohand Biological Technology Co., Ltd, established in 2008, is a high-tech enterprise focused on water quality monitoring products. The company collaborates with Zhejiang University and has developed over 100 innovations, including high-precision analysis instruments and online monitoring equipment. Lohand holds numerous national patents and exports globally.

Industry Recognition
Lohand is recognized as a National High-tech Enterprise and holds CE certification and ISO9001:2015. The company has achieved significant innovation results and holds multiple national patents.

Product Introduction

Portable Water Quality Analyzer: Lightweight and easy to use, suitable for various applications including waterworks and laboratories. Features include low reagent consumption and automatic shutdown.
Multi-parameter Portable Water Quality Detector (LH-M900): Supports multiple wavelengths and parameters, with features like large data storage and a durable design.
Portable Turbidity Meter (LH-Z02A/10A): Uses near-infrared light to reduce chromaticity interference, suitable for field applications with a waterproof design.
Multi-function Portable Water Quality Detector (LH-C660): Measures COD, ammonia nitrogen, and other parameters, with data transmission capabilities.
COD Reactor (XC-200): Used in various industries for chemical oxygen demand detection, featuring intelligent reaction and safety measures.
Water Sample Heating Thermostat (LH-B41): Improves testing accuracy by heating samples, with features like a rechargeable battery and OLED screen.
Desktop Reactor (LH-TX6): Allows for dual temperature control, suitable for laboratory use with safety features.

Technical Parameters
The document provides detailed technical specifications for each product, including measuring ranges, accuracy, and operational conditions.

Applications
Lohand's products are used in a wide range of industries, including environmental protection, agriculture, pharmaceuticals, and more, providing solutions for water quality monitoring and analysis.

Test Kits Overview
The document provides detailed information on various test kits used for measuring chemical concentrations and physical properties in different liquids. These tools are applicable in fields such as sewage treatment, agriculture, industrial wastewater, laboratory research, and environmental protection.

Test Kits
The document lists several test kits, including chloride, alkalinity, phosphorus, and rapid detection series. These kits are semi-quantitative and widely used in various industries. The procedure involves immersing a test strip in a liquid, waiting for a specified time, and comparing the color change to a reference card to determine concentration levels.

Measuring Ranges
The document provides specific measuring ranges for different test kits, such as total iron, chromium, copper, manganese, nickel, aluminum, fluorine, urea, chemical oxygen demand, and cyanide. Each kit has a defined range of concentration it can measure, ensuring accurate detection of specific chemicals.

Digital Refractometers
The document introduces digital refractometers, specifically models LH-B55 and LH-T55, which are used to measure the refractive index of liquids. These instruments are designed for easy operation, portability, and accurate results. They are used in food and beverage industries, agriculture, and other sectors to determine sugar content, salt levels, and other physical indicators.

Features and Applications
The digital refractometers feature low power consumption, waterproof design, and intelligent environmental protection. They are equipped with high-definition screens and are suitable for detecting sugar content in fruits, vegetables, juices, and honey. The CN digital refractometer series covers a wide range of applications, including sugar, salinity, freezing point, and medical refractometry.

Technical Parameters
The document outlines the technical parameters for the digital refractometers, including measuring range, resolution, and accuracy. These parameters ensure precise measurements across various applications.

Catalog excerpts

Acting for the water quality Hangzhou Lohand Biological Technology Co.,Ltd. ADD： Floor 4, Buliding 7,No.63,Jiuhuan Road,JiangGan District ,HangZhou City, ZheJiang Province,China Tel:+86-571-85050999 E-mail： [email protected] Website： www.lohandbio.com Mobile:+8613123950

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Aboutus 0 1 03 Honor 05 ProductInstruction 05 WaterQualityAnalyzerSeries PortableWaterQualityAnalyzer LH-TX6DesktopReactor OutdoorMultipleInOneDetectionMeter DesktopHighPrecisionWaterQualityAnalyzer UVMulti-parameterWaterQualityAnalyzer OnlineWaterQualityMonitoringAeries 21 OnlineWaterQualityMonitor

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Acting For The Water Quality Founded in 2008,Hangzhou Lohand Biological Technology Co.,Ltd is a national high-tech enterprise focusing on the research, development,production and sales of water quality monitoring products.Relying on the scientic research technology of Zhejiang University,The company has established R&D centers in Jianggan Science Technology Park and West Lake Science Technology Park. Lohand has developed more than 100 innovations in water quality industry including high-precision water quality analysis instruments, internet of things online monitoring equipment,electrochemical...

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Industry Recognition Uptodozensofnationalpatents MemberUnitforthePromotionof TechnologicalInnovation DirectorUnitofEnvironmental MonitoringAssociation LohandComputerSoftwareCopyright RegistrationCerticate

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PortableWaterQuality Analyzer Classication Water Quality Analyzer Series Measuring Range(mg/l) Residual chlorine meter DPD spectrophotometry. Solution with reagent and residual chlorine turns red Residual chlorine meter DPD spectrophotometry. Solution with reagent and residual chlorine turns red Portable water quality detection meter is one of the most important products from Lohand.It can detect and analyse the sample very fast by only three steps:starting,zeroing and reading with small capacity(only 220g with battery). Nitrite nitrogen meter Ozone meter N-naphthyl-ethanediamine spectrophotometry....

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Multi-parameterPortable WaterQualityDetector LH-M900 Water Quality Test Analyzer Series 13:23:37 Ammonia Nitrogen WaveLength 420 nm Y=2.6104*X-0.1473 R2:0.9999 HANGZHOU LH Reagent Freq zero Read Menu Beautiful and durable appearanc 1.69-inch OLED LCD display,operation interface in English. 5 touch buttons,acrylic protection panel,long service life. Portable multi-parameter water quality analyzer is used in various environmental protection bureaus,factory waste water detection,aquaculture, river / lake / sea detection, river improvement,and laboratory scientic research. Multiple&Portable Water...

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PortableTurbidity Meter LH-Z02A/10A Water Quality Test Analyzer Series Measuring Range 4-point calibration (Standard calibration solution) 7-point calibration (Optional calibration solution) Zero Drift Working Temperature Lithium battery (Optional dry battery) Beautiful and durable appearance OLED full color display, clarity data display and high contrast. Storage Temperature Portable turbidity analyzer supply for sewage treatment,epidemic prevention station, chemical industry and other industries.Test and control the turbidity of water for meeting the water quality standards Indication Error...

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Multi-functionPortable WaterQualityDetector LH-C660 Water Quality Test Analyzer Series TechnicalParameter Test Item Ammonia Nitrogen Total Phosphorus Total Nitrogen Nessler's reagent rapid digestion spectrophotometry Rapid digestion spectrophotometry of ammonium molybdate Potassium persulfate rapid digestion spectrophotometry Digestion Temperature Light Source Battery Life Data transmission Store data can be transmitted to computer by USB Measure COD, ammonia nitrogen,total phosphorus, total nitrogen and other parameters,read the concentration directly. Measuring Minimum Indicators comprehensive...

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Water Quality Analyzer Series Water Quality Analyzer Series ProductIntroduction XC-200 COD reactor is researched and produced by our self Hnagzhou Lohand Biological Technology Co.,Ltd. Which is a kind of laboratory instrument used together with chemical oxygen demand(COD) detection meter.It is widely used in the elds of electroplating,sewage plant,coal carbonization,paper making,petrochemical,pelage,process hides,pharmacy,food processing,etc,when the reactor is requested chemical oxygen demand(COD) detection. ProductIntroduction Water heater thermostat is suitable for ourtdoor water quality testing,...

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Desktop Reactor LH-TX6 Water Quality Analyzer Series Water Quality Test Analyzer Series ProductIntroduction LH-TX6 desktop reactor is a new designdetection meter used with desktop water quality analyzer,it is widely used in the elds of electro-plating, sewage plant,coal carbonization,paper making, petrochemical,pelage, process hides, pharmacy,food processing,etc. Two temperature control regions Different operation mode Can reactor two water samples in different temp&time,save the time Integrated water quality environmental testing meter(COD,ammonia nitrogen, total phosphorus, total nitrogen,etc.)as...

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DesktopHighPrecisionWater QualityAnalyzer LH-T725 Water Quality Test Analyzer Series Water Quality Test Analyzer Series TechnicalParameter Measuring Item Ammonia Nitrogen Measuring Method Rapid digestion spectrophotometry Nessler's reagent rapid digestion spectrophotometry Rapid digestion spectrophotometry of ammonium molybdate Potassium persulfate rapid digestion spectrophotometry Measuring Range Measuring Minimum Digestion TemperatUre And Time LH-T725 uses high-precision LED light source and advanced optical structure, adoption an intelligent detection system,Hundreds of data collections per...

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UVMulti-parameter WaterQualityAnalyzer LH-T800A Water Quality Test Analyzer Series Manual interface Data analysis interface Detection interface TechnicalParameter Measuring Items Ammonia Nitrogen Total Nitrogen Total Phosphorus Measuring Standards Potassium persulfate Spectrophotometry method Measuring Range Measuring Minimum Digestion Temperature Measuring Items Total Iron Total Copper Total Chromium Measuring Range Measurement Wavelength Accuracy Repeatability Absorbance Detection range ProductIntroduction The UV multi-parameter water quality analyzer is an intelligent all wavelength analysis...

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