General Specifications for all Models Measurement Channels 5 x optical channels; 1 x digital electrode channel (pH measurement) Photometer Range 0.000 to 4.000 Abs Æesolution 0.001 Abs Accuracy ±0.003 Abs @ 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 Type round, 24.6 mm diameter and 16 mm diameter Number of Methods Dependant on model Probe Range -2.00 to 16.00 pH (±1000 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 two-point, from five available buffers (4.01, 6.86, 7.01, 9.18, 10.01 pH) Electrode (sold separately) 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 @ 25 °C (±0.9 °F @ 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 in.) Weight 1.0 kg (2.2 lbs.) *Limits will be reduced to actual probe / sensor limits 10 Photometers 10.40 | www.hannainst.com benchtop
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