ReviewsColorimeter Spectrophotometer

AMTAST Spectral Colorimeter Color Meter Color Testing Equipment Color Measuring Device AMT517

Spectral colorimeter AMT517 is economical model to measure the color difference. It contains 30 kinds of parameters and 26 kinds of illuminants..
SCI/SCE: It supports both SCI and SCE test which is more consistent with result of visual method..
Auto calibration function to make it simple in operation. Good repeatability for stable measurement (Delta E*ab 0.08).
Different kinds of test parameters, Opacity, whiteness index, yellowness index and other 30 kinds of test parameters..
Provide 26 Kinds of Illuminants for Choice: A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, TL83, TL84.

SCI/SCE----It supports both SCI and SCE test which is more consistent with result of visual method.
Many different kinds of test parameters----Opacity, whiteness index, yellowness index and other 30 kinds of test parameters.
Portable and Massive Color Card Database----Connect to mobile phone APP to create database to upload the color shades from printing, paint, textile....
Better performance than traditional colorimeter----1). UV for fluorescence material test.
2). Camera to see the test area to avoid test error.

【Wide Application】:Visible 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 Display】:This 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 Program】:Automatic 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: ±1%T.Photometric Repeatability: 0.5%T.Photometric Range: 0-200%T， -0.3A~3A..
【Large Sample Chamber】:The sample chamber maximum can place 10cm of colorimetric dish.High efficiency for material analyze.Stray Light: ≤0.3%T @ 220nm,340nm.Stability: ±0.004A/h @500nm.
【Heavy-Dudy Lab Supply】:Adopting tungsten lamp to ensure the service life of equipment..Light Source: D2 lamp (1500hr), Tungsten lamp (200....

【Innovation Design】-- Elegant and pocket size body with powerful function. Adopt international used D/8 (Diffused Illumination, 8 degree viewing) geometry and SCI mode to make measurement more accurate..
【Rich Configuration】--Measuring color index, whiteness index, yellowness index, color strength, color fastness, opacity and other 20 kinds of parameters with 26 kinds of illuminants..
【Precision & Convenient】-- Adopt spectral sensor to provide reflectance data which make its performance much better than other colorimeter. No need to carry big and heavy color card, it can find close or similar colors from APP, more convenient..
【Artificial Intelligence】-- AI-based color search engine, can be connected with Windows, IOS and Android devices. Difference evaluation, color difference tolerance and parameters can be set in APP..
【Wide Application】-- It can be widely used in color quality control of plastics, paints, printing, textiles, automobiles, etc..

PH Chlorine Water Quality Test Kit for Chlorine Test (CL) and Hydrogen Test (PH). With a plastic box, easy to storage..
Two-in-one water quality test kit: one colorimeter, one PH reagent and one chlorine reagent..
The PH value is used in the same way as the residual chlorine..
Pour the water from the swimming pool into the test bottle (half bottle for example), the yellow bottle is the residual chlorine reagent, drop 3-4 drops into the test bottle, cover the lid and shake it. The displayed color value is compared with the left scale you know the amount of residual chlorine, generally the standard value on the left scale brackets..
PH Chlorine Water Quality Test Kit Convenient and practical, easy to carry..

Cuvette, Spectrophotometer, Square, 4.5mL (10mm), UV Grade Methacrylate, 4 Clear Sides, 100/Tray, 5 Trays/Unit.

For sensitive and high-throughput phosphate determination..
Method: Colorimetric assay (620nm). A spectrophotometer or plate reader is required, but not provided..
Samples: Biological, environment etc. Species: All. Detects 0.02 uM.
Procedure: 30 min. Size: 2500 tests per kit.

For quantitative determination of lipase enzyme activity..
Method: Colorimetric assay (412nm). A spectrophotometer or plate reader is required, but not provided..
Samples: Serum, plasma, saliva, urine etc. Species: All. Detects 40 U/L.
Procedure: 20 min. Size: 100 tests per kit.

For quantitative determination of arginase activity and screen for its inhibitors..
Method: Colorimetric assay (520nm). A spectrophotometer or plate reader is required, but not provided..
Samples: Enzyme preparations, serum, plasma, tissue culture etc. Species: All. Detects 1 U/L.
Procedure: 2 hrs. Size: 100 tests per kit.