EUTECH CON450 Conductivity TDS Salinity Meter

Features: 
Conductivity / Total Dissolved Solids / Salinity / Temperature
Backlit, rugged waterproof meter is ideal for any environment

- Durable waterproof and dustproof design with IP67 rating
- Large, backlit custom display – View measurement with temperature and cell efficiency
- Grip-Clip™ – Quickly and easily secures the probe to your beaker or container
- Calibrate using automatically recognized standards or manually; to a single point across all ranges or to multiple points ( one calibration point per each conductivity range) 
- Selectable cell constant – 0.10, 1.00, or 10.0
- Adjustable temperature coefficient from 0.00 to 10.00 % per º C. Set to 0.0 % to meet USP methods for non-compensated measurements
- Adjustable conductivity-to-TDS factor – Adjustable 0.4 to 1.0
- Selectable º C / º F – Choose units to best fit your application
- Includes our easy to clean conductivity cell
- Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function
- Store up to 500 data sets with data – Use USB or RS232 output with optional data cable to send data to your software or our free communication software
- Built-in real-time clock stamps stored data and calibration data with time and date – Meets standards for GLP ( Good Laboratory Practices) 
- Built-in stand with wall-mount – Allows for easy benchtop measurement or storage

Specifications: 
Conductivity
Range    0 to 200 mS
Resolution    0.01 µ S to 0.1 mS
Accuracy    ± 1 % full scale
Calibration
Auto/ manual; 1 point/ range

TDS
Range    0 to 200 ppt ( TDS factor 1.0) 
Resolution    0.01 ppm to 0.1 ppt
Accuracy    ± 1 % full scale
Calibration    Manual; 1 point/ range
Salinity
Range    0 to 50 ppt
Resolution    0.01
Accuracy
± 1 % full scale

Calibration    Manual; 1 point
Temperature
Range    -10.0 to 110.0 º C ( 14.0 to 230.0 º F) 
Resolution    0.1 º C/ º F
Accuracy    ± 0.5 º C; ± 0.9 º F
Calibration    Offset in 0.1 increments, ± 10 º C or ± 18 º F
Others
Display    Custom LCD with backlight
Memory    Stores up to 500 data sets
Output    USB or RS232
Real-Time Clock    Time and date stamp on calibration and stored data
Temperature Compensation    Automatic or manual from -10 to 110 º C
Power    Two AA batteries ( included) , > 300 hours ( without backlight) ; AC adapter ( optional) 
Dimensions ( L x W x H) 
Meter: 7 7/ 8 " x 3 1/ 8 " x 2 1/ 4 " ( 20 x 8.3 x 5.7 cm) 
Boxed: 9 1/ 8 " x 9 1/ 8 " x 2 3/ 4 " ( 23 x 23 x 7 cm) 
Weight    Meter: 1 lb ( 0.5 kg) 
Boxed: 1.4 lb ( 0.7 kg)