T3/T3M Portable UV-Vis

The T3 portable spectrometer is a compact portable instrument based on advanced CCD detection technology.


This highly compact instrument boasts all the features of a conventional bench-top spectrophotometer including Spectrum Scanning, Photometric, Quantitative and Kinetic methods. 

Due to its portable design, it is also ideal for field monitoring and on-site operations for water and food analysis. 

Pre-programmed test methods including calibration data for the Spectroquant series of reagent test kits from Merck Chemicals. 

Key Features

◆ Ruggedized case


◆ 2GB memory for data and method storage, support USB flash memory


◆ Easy to use with multiple interface including USB, RS232, Ethernet


◆ GPS positioning and GPRS mobile wireless data transmission (by SIM card)


◆ Lithium battery continuously work for 6 hours after fully charged


◆ Measure with cuvettes, test tube or optical fiber probe, work with a number of lab supplies as optional accessories to be a mobile lab

T3/T3M Portable UV-Vis Spectrometer - Brochure


Light sourceConvergent tungsten lamp, 500 hrs of service life
Measurement modesSpectrum scan, quantitative measurement, kinetics measurement, photometric measurement
Monochromator Flat-field holographic concave grating
Detector CCD 1L x 511 2048 pixel
Sampling accessoriesInsert optic fiber probe, 10 mm and 20 mm pathlength tips; rectangular cuvette holder;  cylindrical test tube holder
Power supplyBuilt-in battery, continuously work for 6 hours after being charged
Vehicle power supply adapter (optional)
Batterycharger (90-240 V)
Printer Micro printer (optional), support USB printer (PLC language)
Operating system Windows embedded CE 6.0 with 2 GB memory and timing function
Input/display480 x 272 colour touch operation or mouse operation
Wavelength range380-800 nm
Spectral bandwidth 

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4.0 nm+0.8 nm
Wavelength error of indication±1.0 nm
Wavelength reproducibility≤0.1 nm
Baseline flatness±0.005 Abs
Noise ≤0.5 %
Drift ≤1.0 %/30 min
Stray light 

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Stray Light←

≤0.5 %
Transmittance indication error±1 %
Photometric reproducibility≤0.3 %
Dimension 11 x 7 x 4 in
Temperature requirementsWorking temperature: 5 ℃-30 ℃
    Storage temperature: -20 ℃-55 ℃

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