Sherwood Scientific 
Colorimeter Model 260

Programmable colorimeter. Incorporates full programmability allowing up to 100 methods to be installed by the user. This permits semi-automatic operation with the user only required to insert the prompted filter. An RS 232 output allows the use of a serial printer and every result, blank and calibration is time stamped. The unit allows quick absorbance and transmission measurements with auto-zero, concentration with standard solutions or factor as well as the new kinetic reaction rate and end point methods.
Technical Data:

LCD programmable
Wavelength range:400 to 700 nm
Modes:absorbance, transmission, factor kinetic
(rate und end point), (sample and reagent blank)
Absorbance range:0.000 to 1.999
Absorbance resolution:0.001
Transmission range:0 to 100 %
Transmission resolution:0.1 %
Reproducibility:± 1 % T using same cuvette or test tube
Light Source:pre-focused tungsten lamp
Dimensions (L x W x H):218 x 230 x 188 mm
Weight:2.2 kg
Mains supply:90 to 264 VAC auto-ranging or 12 VDC battery, 50 Hz
Colorimeter Model 260  Kleinfeld
PUOrder No. Price/Unit/GBP 
Colorimeter model 260400 to 70015775959-1,172.75Order
Gelatine filter41015775931-168.41Order
Gelatine filter43015775915-146.42Order
Gelatine filter47015775916-146.42Order
Gelatine filter49015775917-146.42Order
Gelatine filter53015775918-146.42Order
Gelatine filter54015775919-146.42Order
Gelatine filter58015775920-146.42Order
Gelatine filter60015775921-146.42Order
Gelatine filter71015775922-146.42Order
Set of 8 gelatine filters430 to 71015775926-1,089.55Order
Interference filter51015775942-523.03Order
Interference filter54615775943-523.03Order
Interference filter66015775944-523.03Order
Interference filter68015775945-523.03Order
Interference filter72015775946-on demand 
Colorimeter model 252400 to 70015775958-on demand 
Colorimeter model 264400 to 70015775960-on demand 
Colorimeter model 267325 to 90015775961-on demand 
Accessories for colorimeter model 260 / Sherwood Scientific