Measurement

ADWA AD32 is Waterproof EC Tester

• LCD display
• Automatic temperature compensation
• Automatic shutdown after 8 minutes
• Automatically one calibration point
• Including. 4 x 1.5V batteries and protective coating
• Battery life: ± 100 hours
• Waterproof
• Dimensions: 175.5 x 39 x 23 mm
• Packaging dimensions: 230 x 60 x 68 mm
• Weight: 100 grams
• Range: 0:00 to 20:00 MS / cm, 0.00 - 10:00 PPT, 0.0 ° C - 60.0 ° C
• Resolution: +/- 2% F.S. (EC / TDS), +/- 0.5 ° C
• Accuracy: 0.01 MS / PPT and 0.1 ° C

 
 
EC calibration.
For greater accuracy, frequent calibration of the tester is recommended (at least once every 2 weeks).

The CD611 is an Electronic EC Tester

Electrically conductive measurement is the best way to test the amount of salts or solutes (TDS) in water. All EU / TDS testers compensate for temperature deviation automatically. CD611 is a specially designed tester for water analysis.

The calibration procedure is very simple and fast. This tester has an automatic temperature compensation of 100 microsims / cm in resolution and a wide range of 0 to 20000 microsims / cm.
The tester comes complete with a safety lid, a calibration screwdriver, batteries and instructions.
 
Technical data:

• Range: 0-20000 μS / cm
• Resolution: 100 μS / cm
• Accuracy: ± 2%
• Calibration: manually, one point
• Automatic temperature compensation
• Operating conditions: temp. 0-50 ° C, humidity up to 95%
• Batteries: 4 pcs. LR44 1.5V / 350 hours of operation