19
TTi
™
Colorimeter Series Quick-Start Guide
instrument sPeciFications
Performance
Photometric Range
0–2 ABS
Photometric Accuracy
±0.005 ABS @ 1.0 ABS nominal
Photometric Linearity
±0.002 ABS (0–1 ABS)
Repeatability
±0.005 ABS (0–1 ABS)
Resolution
0.001 ABS (0–1 ABS)
Wavelength Filters
420, 470, 520, 570, 620, & 660 nm
Wavelength Accuracy
±1 nm
Wavelength Bandwidth
10 nm ±1 nm
Stray Light
<1.0%
instrument rating
Power Source
4 x AA 1.5V alkaline or lithium
batteries, AC power adapter, or
USB cable
Battery Life
(w/o backlight)
4 months (typical use, 12 tests/
day, 5 days/week) w/ low battery
indicator
Max Current
100 mA @ 5VDC
AC Power Adapter Input
100-240 VAC, 50/60 Hz
Input and Output
Connections
Mini-B female USB port for data
transfer and connection to AC
power adapter or USB cable
Environmental
Conditions
Operational temperature range:
32°F–122°F
(0°C–50°C)
