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Digital Weighing Balance , Analytical Scale

Digital Weighing Balance , Analytical Scale

Digital Weighing Balance , Analytical Scale

Product Details:

Place of Origin: DongGuan
Brand Name: Quarrz
Model Number: KI-313
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Detailed Product Description


Digital Weighing Balance , Analytical Scale


This electronic balance has been researched, developed, designed by Quarrz for three years. It adopts the most advanced mircocomputer technology and high precision sensor technology (electromagnetism balance type);It can be widely applicated to medical scientific researching institution, enterprise and public institution, highway construction and national defense.,etc field.It is the ideal device with high rapid precision measuring.




  • Spirit bubble in front-convenient for operator to do horizontal level adjustment.
  • Multi-combination wind shield-5 pieces of glassess,transparent wighing chamber.
  • Micro loads weigh display-unique "return zero"micro weigh technology, to meet different request.
  • Dynamic temperature compensation-timely correct the weigh result according to the change of surrounding temperature.
  • Various weighing unit-milligram,gram,kilogram,ounce,pound,carat etc.
  • Atmosphere wave filtering and optimization-several antivibration filtering level adjustable , the weigh result is more rapid and stable .
  • Auto reset-Even a small change to the atmosphere , the balance still start to weigh from zero .
  • Classic application mode-count weigh and percentage weigh  .
  • Internal  hanging steelyard hook-To fullfil customer's request of hanging density test and other special weigh request .
  • Standard RS232 interface -easy connection to printer,computer and other device .
  • Second displayer as option-could display the weigh data of balance simutanously , easy to read data .

















Accuracy degree

Measuring range(g)








Aactual scale  dividing values (g)


Standard weight(g)








Repeatability error(standard error)(g)


Linearity error(g)


Stable time

Around 3 seconds

Warm up time

60-90 minutes

Operation temperature


Pan size(mm)


Outline dimension(mm)


Measuring chamber size(mm)


Net weight(kg)


Gross weight(kg)


Power supply


Packing size(mm)





Packaging & Shipping

Shipping and Handling

Items will be shipped out within 5 days to 25 days upon verification payment.based on actual situation.

Items will be shipped out via:

  • Sea shippment
  • Air shippment
  • International Express: DHL/UPS/FEDEX/TNT.Normally it will take around 5 to 7 days to get your door.        


Our Services

Our Services


As leading manufacturer of densimeter,we guarantee below:


100% Competitive price    we are the original manufacturer of electronic balance for years, the large scale production make our products more competitive, that’s the reason we are very confident to offer the most possible competitive price for the same level testing instruments in the world.

High quality standards   we have the powerful professional researching and technology team to support quality;Our quality has been proved by the good market reaction for years;Our product are built to meet the industrial standards and global standards;Every instrument get checked and approved by our QC before delivery.

Faultless service   we have the professional customer service team to provide the one to one service for you;we can help you to enjoy the one-stop service without any worries;we have the completed after-sales service policy and quality insurance policy;we guarantee instruments for two years and life-long maintenance

Efficient logistics   we have the stable partner to help us to deliver the goods to the any corner of the worldwide shortly.Air shipment;International express:DHL/UPS/FEDEX/TNT(5 days to 7 days)

OEM service   We are the original manufacturer of densimeter,that is verified by the third party and Alibaba on site;We can provide you OEM service and print your logo on the instruments

Company Information

About us

Since it was established in 2002,Daho Meter has been specializing in density testing field on developing, innovating and producing. and has been devoting to provide densimeter with high precision, easy operation and good durability. Nowadays it is the most well-known professional densimeter brand in China after got great efforts for decades. It is the one can support a wideness of field including solid, porosity solid, powder, liquid., etc and other testing program related to density.

Daho Meter is the brand that has the largest market share in China, along with the best quality and the ability to provide the completed service, we are expanding the business to abroad.

Core competitiveness is the soul of brand to survive and develop. what is the utmost advantage of Daho Meter is professional, technology, quality and service. we understand deeply that the key to win market is based on the satisfaction of customers, therefore, professional technology, reliable quality and in-time service would be the necessary elements that service customers better. On the other hand, Daho Meter carry out the management philosophy completely which is “customer priority ,quality first ,service winning”and the service spirit which is “quick response, reliability, thoughtfulness”

The ability to serve and service station is the mirror to show strength of brand. as well it is the visible tool to support customers. Daho Meter pay much attention to the training staff about technology to make sure customers would get the reliable products and service. also ensure the ability to get through the whole process, such as technical consultation, business handling, installation and debugging, after-sales service., etc. Daho Meter set up 4 different customer service center around in China, they are located respectively in Dongguan, ShenZhen, BeiJing, and HangZhou. In Dongguan, we built the Testing Center in Aug.2013.All in all, what we did is to make improvement on quality service to meet all kinds of customers’demands.

As the pursue for excellent quality and considerate service, Daho Meter’s brand is getting stronger and stronger step by step through serve customers beyond their expectation. Gradually market speak well of this brand. and finally customers place dependence on it. With this kind of help, Daho Meter advance in the forefront of the density filed.

Future depends on where we stand, innovation can make dream came true. the goal Daho Meter is about to hit is to become the global leader of densimeter brand. we will stick on the professional road, keep the pragmatic and pioneering spirit,to provide support to improve analyzing testing precision for all industries and make contribute to sustainable development for society, also make our pygmy effort for “China's Dream”as well.


Brand Management Philosophy

People oriented, customers priority, quality first, service winning






Upstanding, Advancing, Innovation, Cooperation



To be the respected and professional densimeter leader.



Leading industry to improve the testing level, and to be the most advanced densimeter brand in global.


Service Spirit

Quick-respond, Reliability, Thoughtfulness.




Related Products


Solid series:DH-300,DH-600,DH-900,DA-300M,DA-600M,DA-900M,DA-1200M,DE-120M,DE-600M,DH-300M,DH-120M,DH-3000M,DH-120N


Liqulid series:DH-300L,DA-300W,DE-120W,DH-300W,DH-120W


Multi-function solid and liquid series:DH-300X,DA-300T,DE-120T,DH-300T,DH-120T


Series for rubber,tyre and shoes materials:DA-300DIN,DA-300M,DE-120DIN,DE-120M


Series for powder,magnetism,pottery and porcelain:DA-300MR,DA-300M,DE-120MR,DE-120M


Series for oil length,poriness:DA-300MQ,DA-300M,DE-120MQ,DE-120M


Series for wood,civil engineering:DA-300ML,DA-300M,DE-120ML,DE-120M


Series for cement,metal,plastic:DA-300MB,DA-300M,DE-120MB,DE-120M


Series for testing purity of gold,platinum,precious metal,tin:DH-300K.DH-600K,DA-600K,DA-900K,DA-1200K,DE-120K


Avaliable accessories:DE-40(printer),DE-20B(the components for anticorrosive liquid),DE-20A(the standard components for liquid)





We are looking for the distributor around the word.

 map and contact


1.Quality Insurance

We guarantee this instrument for two years and life-long maintenance
We will be responsible for fixing or replacing the instrument if quality issue was arisen,the service is excluding if the machine is breakdown caused by following reasons:
(1) Wrong operation;
(2) Fixed or refitted personally;
(3) The machine itself is not the reason caused breakdown;
(4)Applying the machine under the serious conditions.such as high 
temperature,moist, corrosive gas,or vibration.
(5)Move or transportation as soon as installed.
(6)Consumables and easy-loss components.
(7)Natural disaster
2.After-sales Service
a.If errors occur,please refer to the troubleshooting tips of the instruction manual.
b.Please contact with our after-sales service department or distribute in time if can’t clear fault.
c.DahoMeter after-sales hot line 400 830 0646
Sea shippment
Air shippment
International Express:DHL/UPS/FEDEX/TNT
4.Are we manufacturer made copy product or original product?
We are the original manufacturer for scale,DahoMeter and Quarrz is our own brand.the model starts with DH,or AU,or KS is belongs to us generally.
5.Why choose us
We deep understood what's you need is not only product,but also all-around service support,especially for technical instruction and after-sales service.
a.We have been specialized in this field for almost 13 years.
b.Professional researching and technology team.
c.Customer service team.


Contact Details
DongGuan HongTuo Instrument Co.,Ltd

Contact Person: Mr. zhong

Tel: +8613267004347

Fax: 86-769-23181253

Send your inquiry directly to us (0 / 3000)