EUTECH, Pocket Tester, ECTestr 11/ ECTestr 11+

EUTECH, Pocket Tester, ECTestr 11/ ECTestr 11+ ECTestr 11 ( cat. ECTEST11 ) Specification : Range 0 to 2000 uS/ cm 0 to 20.00 mS/ cm Resolution 10 uS/ cm 0.10 mS/ cm Accuracy ± 1% of Full scale ATC Yes ( 0 to 50 ° C) Temperature Coefficient 2% per ° C Calibration 2 Auto Points ( 1413 uS/ cm; 12.88 mS/ cm) 2 Manual Points ( One per range) Temperature Display Yes Range 0.0 to 50.0 ° C or 32.0 to 122.0 ° F Resolution 0.1 ° C / ° F Accuracy ± 0.5° C / 0.9 ° F Calibration ± 5° C / 9 ° F Non-volatile memory Yes Auto Power-off After 8.5 minutes from last keypress Power Requirement 4 x 1.5V ' A 76' Micro alkaline batteries Battery Life More than 150 hours Dimension / Weight Tester : 16.5 x 3.8cm ; 90g Boxed : 22 x 6 x 5 cm ; 170g ECTestr 11+ ( cat. ECTEST11PLUS ) Specification : Range 0 to 200.0 uS/ cm 0 to 2000 uS/ cm 0 to 20.00 mS/ cm Resolution 0.1 uS/ cm 1 uS/ cm 0.01 mS/ cm Accuracy ± 1% of Full scale ATC Yes ( 0 to 50 ° C) Temperature Coefficient 2% per ° C Calibration 3 Auto Points ( 84.0 uS/ cm; 1413uS/ cm; 12.88mS/ cm) 3 Manual Points ( One rer range) Temperature Display Yes Range 0.0 to 50.0 ° C or 32.0 to 122.0 ° F Resolution 0.1 ° C / ° F Accuracy ± 0.5° C / 0.9 ° F Calibration ± 5° C / 9 ° F Non-volatile memory Yes Auto Power-off After 8.5 minutes from last keypress Power Requirement 4 x 1.5V ' A 76' Micro alkaline batteries Battery Life More than 150 hours Dimension / Weight Tester : 16.5 x 3.8cm ; 90g Boxed : 22 x 6 x 5 cm ; 170g