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ModeL: HandyLab 680 (Order no. 285204790)
Manufacturer:SI ANALYTICS
Warranty: 12 months
Origin: Germany
Measuring range/resolution/accuracy (all values +/-1 digit) depending on the kind of IDS sensor:
- pH 0.000 … 14.000 +/-0.004 pH
- mV +/- 1200.0 mV +/- 0.2 mV
- Temperature -5.0 … 105.0 °C +/- 0.2 °C
- Conductivity 0.00 … 2000 mS/cm +/- 0.5 % of mean value
- Specific resistance 0.00 Ohm cm … 100 MOhm cm +/- 0.5 % of mean value
- Salinity 0.0 … 70.0 (IOT) +/- 0.5 % of mean value
- TDS 0 … 1999 mg/l, 0 bis 199.9 g/l +/- 0.5 % of mean value
- DO concentration 0.00 … 20.00 mg/l +/- 0.5 % of value
- DO saturation 0.0 …200.0 % +/- 0.5 % of value
- DO partial pressure 0 … 400 hPa +/- 0.5 % of value
Calibration pH:
- Calibration points 1-, 2-, 3-, 4-, 5-Point
- Stored buffers 22 preprogrammed buffer sets
- Calibration memory 10 last calibrations
- Timer 1 - 999 Days
Calibration cell constant conductivity:
- Fixed 0.475 cm-1, 0.100 Cm-1, 0.010 Cm-1
- Calibratable (1 point): 0.450 to 0.500 Cm-1, 0.800 … 0.880 Cm-1, Standard: 0.01 mol/L KCl
- Adjustable: 0.250 … 25.000 Cm-1; 0,090 … 0.110 Cm-1
Temperature compensation conductivity:
- Adjustable Automatic/manual: Temperature coefficient nLF: none linear function according to EN 27 888
and ultrapure water function
- Linear compensation 0.000 … 10.000 %/K
- No compensation
Calibration DO Handling
- Calibration point: 1 point in FDO check vessel
- Digital: IDS Sensor: Yes for pH, ORP, DO and conductivity
- AutoRead: Automatic/manual
- Celsius/Fahrenheit: Yes
- CMC: Yes
- QSC: Yes
- User administration: Yes
- Traceability of results: Yes
- Display: Colored graphic backlit
- Data storage: Manually 500/automatic 10,000 data sets
- Logger: Manually/time triggered
- Interface: USB-A and Mini USB-B
- Data transfer: In *.csv format via USB interface to the PC or USB-Memorystick. Alternatively also transfer into Excel via MultiLab Importer (scope of delivery).
- Power supply: 4 x 1.2 V NiMH-rechargeable battery
- Continious operating time: 150h (dependent on connected sensor)
- Sensor connector: 2 x IDS (any combination)
- Waterproof: IP67
- QS Good Laboratory Practice (GLP)
- Waterproof IP67 (including battery compartment, USB ports and channels)
| IP67 certified | X | X | X | X |
| Function | HandyLab 100 | HandyLab 200 | HandyLab 600 | HandyLab 680 |
| Analog | X | X | ||
| IDS (Intelligent Digital Sensor) | X | X | ||
| One channel | X | X | X | |
| Two channel | X | |||
| pH/ORP | X | X | X | |
| Temperature | X | X | X | X |
| Conductivity | X | X | ||
| DO | X | |||
| CMC-Function | X | X | X | |
| 1-to5-point calibration with 22 pre-stored buffer sets | X | X | X | |
| QSC intelligent sensor evaluation | X | X | ||
| User administration | X | |||
| Autoread | X | X | X | X |
| Data memory | X | X | X | X |
| Interface Mini-USB-B | X | X | ||
| Interface USB-A | X | |||
| Info Display | X | X | X | X |
| Backlit B/W graphical display | X | X | X | |
| Backlit colored graphical display | X | |||
| Battery (type AA) | X | X | X | |
| Rechargeable AA from included power supply | X | X | X | |
| Watertight housing and keypad (built of one piece of silicone mat)t | X | X | X |
