Waterproof TDSTestr11+ Multi Range Tester No. TDSTEST11+

Product Features : : Multi range with selectable or auto-ranging options - One tester measures from pure water to waste water! : : Large Display Screen - Displays mode, ATC, battery level and temperature. : : User-Replaceable Sensor - Replace the sensors yourself. Sensors lasts longer with element made of SS316 stainless steel and sensor casing made of VALOX® : : Adjustable TDS Factor - Select the appropriate TDS factor from 0.4 to 1.0 for more accurate measurements. : : Waterproof, Anti-roll Design - IP67 waterproof housing keeps tester good even under wet conditions. Unique anti-roll ribbed design ensures firm grip. : : Innovative Cup-style - Innovative sensor housing design can be used as dip-style or cup-style for holding small volume of samples. Sensor casing is made of VALOX® for superior chemical durability. Product Specification Description Range .. to 100.0 ppm .. to 1000 ppm .. to 10.00 ppt ( depending on TDS factor) Resolution 0.1 ppm 1 ppm 0.01 ppt Accuracy ± 1 % of full scale ATC Yes ( 0 to 50 ° C / 32 to 122 º F) Temperature Coefficient 2 % per ° C, fixed Calibration Point 3 manual Temperature Display Yes Range 0 to 50.0 ° C / 32.0 to 122.0 ° F Resolution 0.1 ° C / 0.1 ° F Accuracy ± 0.5 ° C / ± 0.9 ° F + 1 LSD Calibration ± 5.0 ° C / ± 9.0 ° F Non-Volatile Memory Yes Auto Power-Off 8.5 minutes after last key pressed Power Requirement 4 x 1.5 V ' A76' micro alkaline batteries ( included) Battery Life More than 150 hours Dimension / Weight Tester : 16.5 x 3.8 cm ; 90 g Boxed : 18.5 x 6.5 x 5 cm ; 200 g