Light Source White LED, IR LED
Temperature Effect LED temperature compensated
Includes Measurement Modes EPA 180.1, ISO nephelometric, ISO absorbance, IR ratiometric, % transmittance, EPA GLI method 2, EBC (European Brewing Chemists), ASBC (American Society of Brewing Chemists)
Measurement Ranges 0 to 4000 NTU, EPA 0 to 2000 NTU, GLI range
0 to 40 NTU, ISO-7027 0 to 150 FAU, IR Ratio
0 to 4000 NTU, EBC 0 to 24.5, ASBC 0 to 236
Resolution 0.01 (0 to 9.99 NTU), 0.1 (10 to 99.9), 1 (100 to 1000)
Precision ±2 % of reading plus 0.01 NTU from 0 to 500 NTU,
±3 % of reading from 500 to 100 NTU,
±5 % of reading from 1000 to 2000 NTU
Calibration Standards Provided primary SDVB standards
Sample Size Minimum 10 mL
User Interface Automatic sample measurement for each measurement with simple user interface
RS232 Bidirectional
Datalog 100 points
Real Time Clock Yes
Power Long life – low power consumption – about 2500 hours with 4 alkaline AA batteries or about 10000 with lithium batteries
Waterproof Rating IP67
Operating Temperatures (-40 ºC to 60 ºC), 90 % relative humidity at 30.0 ºC max