6
SPECIFICATIONS
Measurement Channels
5 x optical channels;
1 x digital electrode channel (pH measurement)
Absorbance
Range 0.000 to 4.000 Abs
Resolution 0.001 Abs
Accuracy ±0.003 Abs (at 1.000 Abs)
Light Source light emitting diode
Bandpass Filter Bandwidth 8 nm
Bandpass Filter Wavelength Accuracy ±1.0 nm
Light Detector silicon photocell
Cuvette Types round, 24.6 mm diameter
Number of Methods 25
pH
Range ‑2.00 to 16.00 pH (± 1000.0 mV)*
Resolution 0.01 pH (0.1 mV)
Accuracy ±0.01 pH (±0.2 mV) (@ 25 °C / 77 °F)
Temperature Compensation ATC (‑5.0 to 100.0 °C; 23.0 to 212.0 °F)*
Calibration
2 points, eligible from 5 available buffers (4.01,
6.86, 7.01, 9.18, 10.01 pH)
Electrode Intelligent pH / temperature electrode
Temperature
Range ‑20.0 to 120.0°C (‑4.0 to 248.0 °F)
Resolution 0.1 °C (0.1 °F)
Accuracy ±0.5 °C (±0.9 °F) (@ 25 °C / 77 °F)
Additional
Specifications
Logging 1000 readings (mixed photometer and electrode)
Display 128 x 64 pixel B/W LCD with backlight
USB‑A (Host) Functions mass‑storage host
USB‑B (Device) Functions power input, mass‑storage device
Battery Life
> 500 photometer measurements, or 50 hours of
continuous pH measurement
Power Supply
5 Vdc USB 2.0 power adapter/type micro‑B connector
3.7 Vdc Li‑polymer rechargeable battery,
non‑serviceable
Environment
0 to 50 °C (32 to 122 °F);
0 to 95% RH, non‑serviceable
Dimensions 206 x 177 x 97 mm (8.1 x 7.0 x 3.8")
Weight 1.0 kg (2.2 lbs.)
3. SPECIFICATIONS
*Limits will be reduced to actual probe/sensor limits.
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