Rodi Systems Corporation
EZ SDI 4 / EZ SDI TM 4
High Performance Automatic Online 
Silt Density Index SDI Monitor 
Version: V1.3 




PCB# EZSDI4 V1.2



EZ1SDI(tm) Monitor 
High Performance Water Treatment




The RODI EZ SDI™ is an automated silt density index (SDI) monitor designed to perform multiple SDI tests to assess 
the level of particulate fouling in water, which is crucial for maintaining the efficiency of reverse osmosis (RO) systems. 

The EZ SDI™ 4 is an automated system designed to perform a standard Silt Density Index Test (according to ASTM 
D4189-07). Information is displayed on a backlit liquid crystal and LED display. Functions and controls are operated 

through switches on the membrane keypad.
Perform four separate tests before replacing the filters
Tests may be activated manually from a keypad, at time intervals, or by an external trigger (dry contact)
Stores details from the 64 most recent tests.




Power on and tested item testing picture are attached.

** Screen protection plastic cover is damage

** Have some marks and scratches due to old stock. 






** Free Expedited / Express Shipping. 


** Free Return (30 Days). 







© All the pictures are Organic and this part is physically in our stock.



Condition and Details:

This is a used item in normal condition
Not In the Original Packing
No Accessories / Cables or probe (only what showing in actually given pictures and in the description).




Old Stock.






Shipping:
Usually, we ship same business day, subject to clear funds into our account 
Standard order processing time is 2 to 3 business days 
Item will be packed as per International Standard, 
International Orders: DHL / SingPost / EMS 
 

* Expedited shipping is available for an extra fee.
* International buyers pay all custom, duties, taxes & brokerage fees at their end
 
Warranty and Returns:
Warranty:

30 DAYS Money Back or Replacement Return Accepted.


Product Returns:

Returns:
Return 
to Base Warranty, Any type of power failure/burn / physical damage / tempered seal will void the warranty.
 






Payment:
Payment Methods:

PayPal
Credit Cards  
Wire-transfer: Kindly contact us for payment instructions

International buyers without PayPal: Kindly contact us before bidding
                          
About Us:
We deal in Semiconductor & Wafer Handling Parts/Components/machinery and types of equipment. A Verity of Industrial Automation Equipment and Parts.

Industrial PCs, PLCs, HMI, Controllers, and Sensors.
Industrial robotics, Data Acquisition, and Test & Measurement.  
Industrial Single Board Computers.
Marine Parts / Equipments.
Oil & Gas and offshore station.
Lab and Research Equipments.

We Source, We Refurbish, We Service and We also Repair …please contact for any further detailed inquiries.