High-precision remote measurement: 15000 meters, accuracy of 2 meters;
With strobe function, the smallest range channel can be set;
Average ranging function (AGV);
With standard RS232 serial port, it can also be equipped with Bluetooth and PDA, computer connection and data transmission;
Can store and view measurement data, with data transmission, data retrieval, data deletion and lighting functions;
In the normal ranging state, the horizontal and vertical distances of the target "HXXXX.X m VXXX.X m" are displayed.
With azimuth angle, azimuth angle, elevation angle, azimuth angle is displayed as 360, true north displays N000.0, and the eastward gradually increases, the maximum is N359.9; the elevation angle display range is ±45, and the display is "
New upgrade CI series binocular long-distance laser rangefinder
Onick CI series binocular laser rangefinder is newly upgraded, patent application number 202030826525.7. The CI series binocular and binocular longdistance laser rangefinder can quickly measure, automatically focus, can measure distance, can accurately calculate the average value, and has a powerful data storage function. Optional azimuth angle, pitch angle function, wide range of functions, small size, easy to carry, and easy to operate. It is widely used in rivers, waterways, benchmarks, telecommunications, cables, geological surveys, meteorology, airports, forests and other industries.
1. Product features:
High-precision remote measurement of up to 10,000 meters without a reflector, with an accuracy of up to 0.5 meters;
With strobe function, the smallest range channel can be set; with average ranging function (AGV);
With standard RS232 serial port, it can also be equipped with Bluetooth and PDA, computer connection and data transmission;
Can store and view measurement data, with data transmission, data retrieval, data deletion and lighting functions;
Optional with azimuth angle, pitch angle function, display the horizontal distance, vertical distance, and pitch angle of the target, the pitch angle display range is ±45; the azimuth angle, the azimuth angle is displayed at 360, and the true north display is N000.0 , Gradually increase to the east, the maximum is N359.9;
Application fields: electric power, industry, forestry, security, geological prospecting, construction, field hunting, camping and mountaineering, etc.
Ultra long distance 20000CI binocular laser rangefinder
Onick CI series binocular laser rangefinder is newly upgraded, patent application number 202030826525.7. CI series ultra-long-distance binocular binocular long-distance laser rangefinder can quickly measure, automatically focus, can measure distance, height, angle, with azimuth angle (electronic compass), can accurately calculate the average value, and Powerful data storage function. Wide range of functions, small size, easy to carry, and easy to operate. It is widely used in rivers, waterways, benchmarks, telecommunications, cables, geological surveys, meteorology, airports, forests and other industries.
With strobe function, the smallest range channel can be set;
Average ranging function (AGV);
With standard RS232 serial port, it can also be equipped with Bluetooth and PDA, computer connection and data transmission;
Can store and view measurement data, with data transmission, data retrieval, data deletion and lighting functions;
In the normal ranging state, the horizontal and vertical distances of the target "HXXXX.X m VXXX.X m" are displayed.
With azimuth angle, azimuth angle, elevation angle, azimuth angle is displayed as 360, true north displays N000.0, and the eastward gradually increases, the maximum is ; the elevation angle display range is ±45, and the display is "
Traveling Microscope With horizontal and vertical scales. The bed is of cast iron and accurately machined. The horizontal carriage is machined and inters ground on the guide ways of the horizontal bed. The carriage is fitted with vertical brass pillar carrying a microscope tube on a ground fitted vertical carriage. The base is fitting with two leveling screws Horizontal scale is 20cms and vertical 15cms. Long. Both the horizontal scale and vertical carriages are provided with slow motions, which travels app. 3cms in one traverse. Microscope tube is provided with rack & pinion. A milk white Perspex platform is provided on the horizontal bed. Vernier constant 0.001cms. Complete in well-polished wooden case. Having stainless steel scale.
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human torso model helps students learn more about human anatomy, body structures, and how organs and systems interact. It features the brain, skull, heart, rib cage, lungs, liver, stomach, pancreas, kidneys, intestines, and spine.
Dissecting microscope is used to view three-dimensional objects and larger specimens, with a maximum magnification of 10x,20x. This type of microscope might be used to study external features on an object or to examine structures not easily mounted onto flat slides.
Student Compound Microscope Are Widely Known For Its Durability And Quality. Student Compound Microscope Can Be Availed At Most Reasonable Price. Body : Monocular Tube, Inclinable Upto 90-Degrees, 10X 40 X Objactive &5x,10x eye pic.
An instrument used to obtain an enlarged image of small objects and reveal details of structure not otherwise distinguishable. The light path of a darkfield microscope. ... binocular microscope one with two eyepieces, permitting use of both eyes simultaneously.
I. Product features:
Major focus handwheel design, plug and pull type objective lens dust cover;
Using ergonomic design, the design is compact and fashionable, portable and lightweight
You can watch it alone, or take photos and videos by connecting your mobile phone with a connecting ring.
Full multi-layer coating BAK-4 roof prism, stable imaging, clear color;
IPX6 nitrogen-filled waterproof, durable;
Application fields: outdoor tourism, field exploration, sports events, concert, electric power safety inspection, forestry investigation, security and police, military patrol, industrial inspection, navigation observation, archaeological research, railway selection, land and resources investigation, etc.
II. Product parameters:
Multiple: 10 x
Objective lens diameter: 42mm
Prism type: BAK4
Number of lens sets: 8 pieces and 6 sets
Lens coating: FMC
Focus system: medium
Exit pupil diameter: 4mm
Exit pupil distance: 15.2mm
View: 5.8
Field of view in km: 102m
Latest focal length: 2m
Relative brightness: 18.23
Evening Index: 20.4
Diopter: �±5
Eyepiece distance: 56-74mm
Nitrogen - filled waterproof: IPX6 nitrogen - filled waterproof
Mesh structure: knob
Size: 127 x53x150mm
Weight: 580.7 g
Tripod: Supported (optional, universal camera tripod interface)
Accessories: telescope, eyepiece cover, objective cover, portable soft bag, bracelet, mirror cloth, manual, warranty card, color box
We are manufacturer, exporter and supplier of Formwork Tripod Stand. It is offered in Heavy Duty, Medium Duty and Light Duty with various specifications. These stands get immense appreciations due to its perfect design, light weight and easy installation.
Roof Prism
A roof prism is a reflective optical prism to make two cross beams be parallel with each other. It contains a section where two faces meet at a 90 angle. These two 90 faces resemble the roof of a building, giving this prism type its name. Reflection from the two 90�° faces returns an image that is flipped laterally across the axis where the faces meet.
In some cases, passing through the prism, the image is both deflected right-to-left and top-to-bottom. The hypotenuse of the prism utilizes total internal reflection (TIR) to reflect the image through the prism. Polarization states may become rotated during reflection.
As a rich experienced manufacturer, substrate material in Photonchina can be chosen from all optical glasses (N-BK7, for instance), Fused Silica, Si, ZnSe, ZnS, CaF2, MgF2 etc.
In biological experiments, there is a very important pH stabilizing reagent, which is the biological buffer caps. In the experiment, we usually choose the appropriate weak acid and its conjugated base to get the appropriate pH value. In a large number of experiments, it has been proved that most biological reactions occur under neutral conditions. Generally, the pH value is between 6-8, and the effective buffer range of buffer is between 6-8. Therefore, the acid-base form of buffer should not chelate with some metal ions.
Caps, also known as 3-cyclohexylaminopropanesulfonic acid, is a kind of biological buffer, which can be used for enzyme chemistry and HPLC separation of basic drugs. The appearance is white crystal or powder, caps can be dissolved in water, pH buffer range is 8.9-10.3, pKa value is 9.6, molecular weight is 243.28, CAS number is 1135-40-6 below 25 â??.
Desheng bio has been developing and producing biological buffer for many years, and has rich experience. Caps is the core product, which is highly praised in the field of biochemical diagnostic reagents and the market of new paint products. Desheng has been established for decades. The company's products are sold to more than 100 countries around the world. The product quality is good and the price is more favorable. If you are interested, you can call us. Desheng biology welcomes your call.
Caps, also known as 3-cyclohexylaminopropanesulfonic acid, is a kind of biological buffer. Its appearance is white crystal or powder. Caps can be dissolved in water, pH buffer range is 8.9-10.3, pKa value is 9.6, molecular weight is 243.28, CAS number is 1135-40-6. Caps has a wide range of applications, including DNA / RNA extraction kit, PCR diagnostic kit, biochemical diagnostic kit, welding materials, air conditioning equipment, lithium metal, new coatings, new industrial materials, etc.
In the extraction of nucleic acid, the solution for nucleic acid hybridization can be prepared together with 3 - [(3-choleamidopropyl) dimethylammonium] - 1-propanesulfonate (chaps), 3 - (cyclohexylamino) - 2-hydroxy-1-propanesulfonate (capso), and 2 - (cyclohexylamino) ethanesulfonate (ches). It can reduce the yield of non-specific hybrids and improve the specificity of nucleic acid hybridization, while maintaining the yield of target hybridization products. It has important value in the identification of specific pathogens, diagnosis of genetic diseases, gene sequence analysis and so on.
Caps can be used in all kinds of environment-friendly high-quality waterborne two-component polyurethane coatings. Caps can coexist with active genes (hydroxyl, carboxyl, amine, epoxy) for a long time at room temperature. Caps is widely used in coatings market. In addition, caps can react with aliphatic polyisocyanate under mild conditions and in the presence of tertiary amine neutralizer. The sulfonated urea derivative is a very good emulsifier.
The portable model THY-23A Oil Quality Analyzer is an intelligent product,with high performance of anti-interference ability and low power consumption.The analyzer with high sensitivity, resolution, stability and good repetitiveness.It uses rechargeable Li-Battery, especially suitable for the production on-site work and field environment work.
Technical Specifications:
Measuring Range 0 -199.9
Water Content Measuring Range:0.01% - 20%
Repetitive Error:±2%
ROM:4GB
Power Supply:5V/1A Power Adapter/Rechargeable Li Battery
Total Power Consumption 0.3W
Environmental Temperature
Net.Weight:0.4kg
Size 20 10045mm
GB Make Electrolyte Analyzer And Lablyte Eletrolyte Analyzers Are Available Upto 10 Both Models Are Economical Standard Version . Low Weight Len Space And Time Consuming Model With Consistent Reporting Suitable For Small And Medium Workload Labs Hospitals .easy To Operate ,no Need Training And Techincal Knowledge.(fully Refurbished Equipment)
Mindray 2800 Single Chamber Hematology Analyzer ,easy To Operate ,compact,economical And Less Reajent Comming Analyzer Suitable For Small Workloads Also This Machine Is User Friendly ,non Problematic Fast Nand Accurate In Analysis Of Sample Without Consistancy. (fully Refurbished Equipment)
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