Daeyoon Scale Industrial Co.,Ltd.

Dear Sir/Madam,



Our company was founded in 1982 and is the specialized company in the field.



And we aim to maximize our company value through the wide experience and the management for customer satisfaction as a leader in the field.



Our company is producing high quality products through strict inspection.



If you are interested in our products or have any question, feel free to contact to us.
= Portable Chloride-Meter (DY-2501A) =

*This Meter with Combi Chloride Selective Electrode measures the total content of Chloride contained in Concrete.

*The Chloride ISEs response to Chloride Ion in an aqueous solution selectively,and causes the difference of potential between ISEs and Reference Electrode.
This Chloride-Meter measures its difference.

## Application Fields:
- For Construction Job-Site / Ready-Mixed Concrete works
- Concrete Products works (Fine sand / aggregate etc)

## Technology:
-Measuring Target: Fresh,Wet Concrete and Solution
-Method: By Combi Chloride Selective Electrode (Potentiometry)
-Measurement: 1>Concentration of the Chloride Ion Cl�%)
2>Concentration of NaCl(%)
3>Total volume of Chloride(kg/�
4>Temperature (°C)
-Measuring Range: 0.001%�.500% (Chloride Ion)
-Response Time: Abt.2 minutes
-Accuracy: ±10% of Reading (Chloride)
-Operation Temperature: 0°C�0°C
-Temp.Compensation: ATC(Automatic Temp.Compensation) function
-Resolution: 0.0001(Chloride)
-Display: 128x64 Graphic LCD
-Power: 1> DC 9V Adapter
2> Ni-MH Battery(Rechargeable) 1.2V x 6Pcs
-Battery Life: Abt.6 Months based on 5 Min. use per day
-Size/Weight: 80 x 190 x 40mm / Abt.450g

## Feature & Benefits:
-Automatic Temp.Compensation(ATC) and Switch off
-All function-In-One / -Easy to use & operate (Portable)
-Easy to read Digital LCD Display / -Self Diagnosis Function
-Memory Recalling: Memory recalling is to 100 of Measured Value to max.
-Fast response: Abt.2 Min. / -CE Mark acquired