Top 10 Best Lab Spectrophotometers

Authentic Material Carved from enduring quartz, these cuvettes embody resilience, shielding delicate DNA or RNA samples from chemical acids and alkalis with unwavering strength.. Unified Adaptability Embrace unified adaptability, forging a seamless connection with UV and visible assays, amplifying compatibility with various instruments.. Scientific Excellence Awaits Unlock scientific excellence with our cuvettes, the go-to product for lab technicians seeking unparalleled clarity and reliability in their experiments.. Ignite Scientific Curiosity Ignite your scientific curiosity by exploring a broad spectrum of applications with a versatile 190 - 2,500 nm wavelength range.. Consistent Reliability Discover clarity with Lifestyle Visions Quartz cuvettes, boasting over 81 light transmittance for consistent, reproducible outcomes..

The lead time is about 4 business days, FedexDHL shipping time to USA is 5-7 days.. If any questions, please contact us first..

Easy to use This spectrophotometer has digital display shows measurement values.. Automatic Way Automatic light door, automatic zero and hundred adjustment equipment calibration.. Good Quality Adopting tungsten lamp to ensure the service life of equipment.Large sample chamber, maximum can place 10cm of colorimetric dish.. High Performance Excellent metering accuracy is higher than the general instrument.. Application Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..

Adopted Technology- 722N type spectrophotometer adopts microcomputer processing technology, applicable for material determinationquantitative analysis in visible spectroscopy field. Wavelength range 320-1020mm Wavelength accuracy 2nmSpectral bandwidth 4nm. Large Sample Chamber- The visible spectrophotometer possess a large sample chamber, which can even accommodate 10cm cuvettes.. Durable Tungsten Lamp- The instrument adopts refined tungsten lamp, ensuring the service life of the instrument.. High Accurate Measurement- The measurement of this spectrophotometer is accurate, reproducible and stable. There are extremely small errors in measuring the wavelength and transmittance.. Wide Application- The visible spectrophotometer can be widely applied in medical testing, food, petrochemical industry, environmental protection and monitoring and many other fields..

The product is an economical analytical instrument with RS232 not included interface output. Digital display measurement value. Automatic light door, automatic zero adjustment and 100 instrument calibration, Excellent metering accuracy is higher than that of the same instrument. Use original imported tungsten lamp to ensure the service life of the instrument. Large sample room, can hold up to 10cm cuvette, It is widely used in medical testing, food, petrochemical industry, environmental protection and monitoring. Optional output port RS232, which can connect printer and connect computer function.

Country of origin China. Real-time sampling rate up to 1 gsause. IRecord length up to 14 Mpts. Standard serial bus triggering and decode, supports iic, spi, uart, Rs232, can, and lin.

Auto range two ranges 0.00 to 50.00 NTU, 50 to 1,000 NTU. Resolution 0.01 NTU1 NTU. Accuracy 5 F.S. or 0.5 NTU, whichever is greater. Includes calibration solutions, 2 sample cell bottles, distilled water, cleaning cloth, instruction manual and 6 AAA batteries.. 1 year warranty.

Total magnification 40X-80X-100X-200X-400X-800X-1000X-2000X Eyepieces wide field WF10X and WF20X Objectives achromatic DIN 4X, 10X, 40XS, 100XS, Oil Viewing head 45 degrees inclined 360 degrees swiveling binocular Sliding adjustable interpupillary distance 2-316inch 2-1516inch5575mm Ocular diopter adjustable on both eyetubes. Nosepiece revolving quadruple Stage double layer X-Y mechanical stage with scales, size 4-12inchx 4-1516inch 115mm x 125mm, translation range 2-1316inch x 1-316inch 70mm x 30mm Stage upward moving lock protects objectives and slides. Condenser NA1.25 Abbe condenser with iris diaphragm Illumination transmitted lower LED light, intensity adjustable Focus Coaxial coarse and fine knobs on both sides. Full solid metal frame construction with stain resistant enamel finish Power supply ACDC adapter, 7.5V7.5W UL approved - Input 100-240V 100-piece blank glass slides with 100-piece cover slips and 50-sheet lens cleaning paper included.

Wide ApplicationVisible spectrophotometer is an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible, visible spectral range finds much scope for its service in such fields as medicine, clinical examination, biochemistry, quality control, petro-chemical industry and environmental protection.. 4 LCD DisplayThis spectrophotometer has 4 LCD digital display shows measurement values,very convenien for data reading and analyze.Photometric Mode T, A, C.Detector Silicon Photodiode.. Precise ProgramAutomatic light door, automatic zero and hundred adjustment equipment calibration make sure the more precise data getting.Wave Range 350-1020nm.Spectral Bandwidth 6nm.length Accuracy 3nm,length Repeatability 1nm.Photometric Accuracy 1T.Photometric Repeatability 0.5T.Photometric Range 0-200T -0.3A3A.. Large Sample ChamberThe sample chamber maximum can place 10cm of colorimetric dish.High efficiency for material analyze.Stray Light 0.3T 220nm,340nm.Stability 0.004Ah 500nm. Heavy-Dudy Lab SupplyAdopting tungsten lamp to ensure the service life of equipment..Light Source D2 lamp 1500hr, Tungsten lamp 2000hr..

High Precision, Wide RangeLONGWEI DC power supply is a professional power supply regulation device that designed with crystal clear, backlit 3-digit LED display of voltage, current, and power. Precise accuracy 00.1V and 0.01A. You can easily tune it within 0-30V and 0-10A. Very durable and easy to observe even in low light conditions.. High Quality with Essential SafetySafety is our priority. Grounding wire, The power supply takes the function of limited flow protection, overpower protection, over temperature protection, voltage overload protection. greatly improving its working efficiency and lifespan. Excellent Heat DissipationEquipped with a big fan controlled by intelligent temperature control sensor and multiple heat radiation grooves on both sides, Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively.. Various ApplicationThis one weighs less than 2kgs and measures only 2.78.66.3inches, Applies for laboratory, school, home, electronic repair DIY, aging test and other requirements thanks to complete test probes and output cable with alligator clips.. What You Get1 x K3010D DC power supply, 1 x output power cord, 1 x Input power cord, 1 x test probes, 1 x User manual. Buy Now Risk-Free with 30 days Free Of Return,we provide 12-Month after sale service, lifetime technical support. Please feel free to contact us if you have any concerns,we will reply to you to solve your problem in 24H..

Assembled in USA. Traceable to NIST standards. Battery Included. 1 Year Warrranty. Used by police worldwide.