Envco – Environmental Equipment

Applications -
Water & wastewater treatment
Boiler blow-down
Electroplating rinse tanks
Drinking water
Hydroponics
Printing Industry
Aquaculture
Aquariums & fish farms
Swimming pools
Others

More Features,More Value For Money!
Dual and Multi-Range Testers with Manual or Auto-Ranging Options
More Accurate
+/-1% Full Scale Accuracy
Selectable TDS Factor (0.40 to 1.00)
Automatic Temperature Compensation (ATC)
Single&Multi-Point CalibrationMore User-Friendly
Large Dual-Display Screen
Simultaneous Temperature Display
Non-Volatile Memory

More Savings
Replaceable Sensors
Advanced Power Management
Expanded Range to Measure in More Media

Greater Convenience with Dual&Multi Range Testers
The dual range TDSTestr11 comes in two ranges
0 to 2000 ppm and 0 to 10.00 ppt
multi-range TDSTestr11+ measures up to three ranges -
0 to 200.0 ppm; 2000 ppm and 10.00 ppt.

All models are equipped with selectable or auto-ranging capabilities and provide direct readouts for easy testing on-the-go.

Higher Accuracy with Multi-Point Calibration & Adjustable TDS Factor - Customize the calibration settings according to your measurement needs, or simply use the convenient single-point calibration for basic testing requirements. The adjustable TDS factor of 0.40 to 1.00 distinguishes various salt measurements and provides more accurate results.Lower Operating Costs with User-Replaceable Sensors & Auto- Power Off Feature - Sensor replacement is easy and user-friendly with the convenient screw cap design. Tester body is reusable, providing additional cost savings in the long run. In addition, your tester automatically shuts off after 8.5 minutes of inactivity to conserve battery life. Advanced power management design ensures batteries last more than 150 hours. More User-Friendly with Rugged Waterproof, Anti-Roll Design & Easy-To-Read Large Display - Unique anti-roll ribbed design ensures firm grip. Even if accidentally dropped into water, the TDSTestr11 and 11+ is waterproof to IP67 standards, and floats for easy retrieval. The large LCD display provides clear readouts of mode, ATC, battery status, temperature and other diagnostics to guide you through operations.

The user-friendly hold function allows you to freeze measurements for delayed recording purposes.

Wide Applications with Innovative Sensor Designs
The unique cupstyle sensor of TDSTestr11+ is perfect for micro sample measurements.

Dip-type sensor is available in dual range models. Valox sensor casing with industrial grade SS316 stainless steel sensor element protects against harsh sample and ensures superior chemical durability for most of your applications.

Warranty - Eutech Instruments provides two years of warranty against manufacturing defects for its testers, and six months for its electrodes.

Specifications
Large Screen TDS Testers TDSTestr11
Range 0 to 2000 ppm 0 to 10.00 ppt
Resolution 10 ppm 0.10 ppt
Accuracy +/- 1% Full scale
TDSFactor 0.40 to 1.00
Calibration Point (Manual) 2 (One per range)

Large Screen TDS Testers TDSTestr11+
Range 0 to 200.0 ppm, 0 to 2000 ppm, 0 to 10.00 ppt
Resolution0.1 ppm, 1 ppm, 0.01 ppt
Accuracy +/- 1% Full scale
TDS Factor 0.40 to 1.00
Calibration Point (Manual)3 (One per range)

TemperatureDisplay Yes
Operating Temperature 0 to 50C
ATC 0 to 50C
Temperature Coefficient 2% per C
Normalization Temperature 25.0 C
Auto-Off 8.5 Minutes after last key pressed
Non-Volatile Memory Yes
Power 4 x 1.5 V"A76" Micro alkaline battery> 150 HoursLCD Display
Custom dual display2.7 cm (H) x 2.1 cm (W)
Dimensions ; Weight Tester: 16.5 cm x 3.8 cm ; 90 g
Boxed: 22 cm x 6 cm x 5 cm ; 170g

Ordering Information
Dual range TDSTestr11 - 0 to 2000 ppm and 0 to 10.00 ppt
Multi-range TDSTestr11+ - 0 to 200.0 ppm; 2000 ppm and 10.00 ppt.