Colorimeter
The Colorimeter is great for Beer’s law experiments, determining the concentration of unknown solutions, or studying changes in concentration vs. time.
$192.00
Education Levels
Product Families
This 4-wavelength Colorimeter measures the amount of light transmitted through a sample at a user-selectable wavelength in order to determine the concentration of a solution. Features such as automatic sensor identification and one-step calibration make this sensor easy to use.
Range: 0 to 3 (absorbance)
Useful Range:0.05 to 1.0 (absorbance)
90% to 10% transmittance (%T)
Wavelengths: 430 nm, 470 nm, 565 nm, 635 nm
Typical Resolution: 0.035 %T
Supply voltage: 5VDC +/- 25 mV
Supply current: 40 mA (typical)
Power up time: 700 ms (maximum)
Output voltage range: 0 – 4 V
Transfer function: Vout = 0.035 x (%T) + 0
Vernier Colorimeter
(15) 3.5 mL cuvettes
Cuvette Rack (CUV-RACK)
Plastic Cuvettes (Visible Range) (CUV)
Water Depth Sampler (WDS)
Cuvette Holder (CUV-HOLD)
User Manual: https://www.vernier.com/manuals/col-bta/
Warranty: 5-year limited warranty (consumables excluded)
FAQ: https://www.vernier.com/til/1367/
