Manufacturer: YSI
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Log real-time data, calibrate YSI 6-Series sondes, set-up sondes for deployment, and upload water quality data to a PC with the feature-packed YSI 650MDS (Multiparameter Display System). Designed for reliable field use, this display and data logger features a waterproof IP-67, impact-resistant case.
Key Features
- Battery Life - With the standard alkaline battery configuration of 4 C-cells, the YSI 650 will power itself and a YSI 6600 sonde continuously for approximately 30 hours. Or, choose the rechargeable 120 v battery pack (YSI Part # 6113) option with quick-charge feature
- Optional Barometer - Temperature-compensated barometer readings are displayed and can be used in dissolved oxygen calibration; measurements can be logged to memory for tracking changes in barometric pressure
- Optional GPS Interface - Designed to NMEA protocol, the YSI 650MDS will display and log real-time GPS readings with a user-supplied GPS interfaced with YSI 6-series sondes
- Memory Options - Standard memory will allow for approximately 150 data sets; exact logging capacity is dependent on the number of active parameters in the 6-series sonde; optional high memory (1.5 mB) would make it possible to easily upload the data from 7 sondes, each of which have data files of approximately 75 days at a 15-minute sampling interval
- Compatible with EcoWatch® for Windows® data analysis software
- User-upgradable software from YSI’s website
- Menu-driven, easy-to-use interface
- Multiple language capabilities
- Graphing feature
Temperature
- Operating: -10 to 60° C for visible display
- Storage: -20 to 70° C
Waterproof Rating
- IP-67 for both the standard alkaline battery configuration and for the rechargeable battery pack option
Connector
- MS-8
- Meets IP-67 specification
Dimensions
- Width: 4.7 in, 11.9 cm
- Length: 9 in, 22.9 cm
Weight
- 2.1 lbs, 0.91 kg (batteries installed)
Display
- VGA
- LCD with 320 by 240 pixels with backlight
Power
- Standard: 4 alkaline C-cells with detachable battery cover
- Optional: Ni metal hydride battery pack with attached battery cover and 110/220 volt charging system
Communications
- RS-232 to all sondes, for data transfer to PC, and for software updates
Optional GPS
- NMEA 0183; requires user-supplied GPS and YSI 6115 Y-cable
Backlight
- 4 LEDs illuminating LCD
- User-selectable
Keypad
- 20 keys
- Instrument on/off
- Backlight on/off
- Enter
- Esc
- 10 number/letter entry keys
- 2 vertical arrow keys
- 2 horizontal arrow keys
- Period key
- Minus key
Certifications
- CE, EU Battery compliance
- FCC
- IP-67
- WEEE
- C-Tick