EUTECH Con 450 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)