Products > By Type > Pocket Testers

TDSTestr 11

Product Features

:: Dual range with selectable or auto-ranging options - measure in more media with one tester!
:: 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.
:: Switching between °C and °F is now a breeze with the simple press of a button.
:: Waterproof, Anti-roll Design - IP67 waterproof housing keeps tester good even under wet conditions. Unique anti-roll ribbed design ensures firm grip.


General: For use in water and wastewater treatment, boiler blow-down, electroplating rinse tanks, drinking water, hydroponics, printing industry, aquaculture, aquariums, fish farms, swimming pools and spas.


Product Specification

Range .. to 1000 ppm
.. to 10.00 ppt
Resolution 10 ppm
0.10 ppt
Accuracy ±1 % of full scale
ATC Yes (0 to 50 °C / 32 to 122 ºF)
Temperature Coefficient 2 % per °C, fixed
Calibration Point 2 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

Order Information

Order No.

TDSTEST11 Waterproof TDSTestr11 Dual Range Tester
ECTDSSENSOR Replacement Sensor for Waterproof TDSTestr11 Series, Dip Type

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