TSR-200 Test Strip Reader

The TSR-200 test strip reader is a handheld rapid test reader, designed to scan and provide objective digital read-out results for membrane-based lateral flow immunochromatographic assays.
The TSR-200 can make rapid, high sensitivity–in qualitative, semi-quantitative, fully quantitative measurements for immunochromato-graphic reagent kits. By using modern photoelectric technology and photo-diode to detect the intensity of the reflected light, the reader can detect the color of the strip, then calculate the quanting or concentration. It can avoid reading mistake by eyes and make rapid, high sensitivity when using reader to detect the color change of test strip.




  • A portable reader customized to your needs
  • Adaptable to most test cassette and strip formats
  • Supports a wide range of reagents as well as reagent development
  • High-sensitivity measurement with high repeatability
  • Colorimetric detection: colloidal gold, colored latex beads, carbon etc.
  • Automatic line position detection and intensity calculation
  • The results are highly sensitive compared to human eye readings
  • OEM service is available according to different reagent kits or fluorescence detection
  • Internet, wireless internet function extendable
  • Small size and light weight for easy carrying
  • Simply operation with 1~3 steps quantitative detection
  • Semi-automatic detection with high speed, test time only 5s except prepare sample time
  • Automatically identify CT line position, error correction range ±3mm
  • Accurately identify one or more( up to 4) T lines value and CT ratio
  • Large built-in memory can save 10000 records
  • External thermal printer for printing reports
  • Powerful software, build-in 2 systems software (one for the end-user, another one for the reagent manufacturer)

Technical Specification

Type TSR-200
Wavelength 525±30nm (Based on the requirement of customer)
Detector type Photodiode
Test item Immunochromatographic test cards or wide 2~6mm test strips
Parameter of test item According to the requirement of test strips
Delay-time test Set delay-time, then, the test strip complete the
reaction in the reader, timed automatic detection
Detection result Multi-algorithm, quantitative, selected results,save and print results
Test speed 240 strips each hour
Repeatability CV<2%
Stability Drift value≤3% in 2 hours
Data analysis Qualitative, quantitative, semi-quantitative, multi-algorithm
Display 3.2 inch LCD
Connection 2xUSB
Number of T-line 4 lines
Printer External printer
Save type Built-in SD card (4GB)
Power adapter DC9V 1.5A
Power 9W
Dimension (WxDxH)mm 225x109x46
Weight 0.5kg