LED Display

Auto. Test ORP

Simple Operation

Durable And Reliable

Ideal For Salt Water And Fresh Water



Specification:

1. Model : ORP-3000;

2. Voltage : AC22040V/50Hz

3. Measurement: -1999mV--+1999mV

4. Resolution: 1mV

5. Accuracy: .01mV

6. Mainframe Dimension : 16050mm

Operating:

1. Connect the AC power(220V-240V/50Hz);

2. Connect the ORP electrode to ORP terminal and it can work for testing ORP.

3. Normally,the best ORP for seawater aquarium is 300mV-350mV and for the plant aquarium is 235mV-260mV.

4. Notice: The ORP will be different before and after raising,in day and at night,also,it will be effected by PH.





Cleaning and Maintain:

1. Plug off the ORP controller before clean it.

2. Don put the ORP electrode into the water deeper than the electrode cap.And clean it with soft brush every month. Put the electrode into the preservation solution when it is not in working condition and it is normal for riming.

3. Don hit the electrode and keep it well for it is a precision instrument.

4. Don clean the ORP electrode with hand,cloth or alcohol ect.

5. Use indoor only.

THIS IS A QUALITY DEVICE FOR MEASURING THE REDOX POTENTIAL OF WATER. THE OXYGEN REDUCTION POTENTIAL OF WATER IS MEASURED IN MILIVOLTS. THIS IS AN ACCURATE WAY OF MEASURING THE POTENTIAL OF YOUR AQUARIUM WATER FOR OXIDATION OR REDUCTION PROCESSES. THE HIGHER THE READING, THE GREATER THE AVAILABILITY OF OXIDISING AGENTS IN THE WATER. THE OPTIMUM LEVELS OF REDUCTION AND OXIDATION AGENTS IN WATER IS AROUND THE MEASUREMENT OF 300 mV. GOOD QUALITY WATER FOR THE RAISING OF FRY AND KEEPING MARINES IS AROUND THIS 300 mV LEVEL. A LOW REDOX LEVEL IS A SIGN OF POOR QUALITY WATER, OXIDISING COMPOUNDS IN THE WATER WILL BE LOW THIS INHIBITS THE BREAKDOWN OF ORGANIC MATTER INTO SAFE COMPOUNDS. REDOX LEVELS IN EXCESS OF 500 mV WILL PROVE TO BE TOXIC TO LIFE OVER A PROLONGED PERIOD OF TIME. A REDOX LEVEL OF OVER 600 mV IS ACHIEVED BY ADDING AN OXIDISING AGENT SUCH AS OZONE AND IS USED TO DISINFECT WATER IN A SYSTEM THAT DOES NOT CONTAIN ANY LIVESTOCK.

IN AN AQUARIUM THE REDOX POTENTIAL IS GENERALLY INCREASED BY ADDING AN AGENT SUCH AS OZONE. OZONE IS MADE BY PASSING OXYGEN THROUGH AN ELECTRICAL DISCHARGE, THE PIECE OF EQUIPMENT USED FOR THIS PURPOSE IS AN OZONISER. OZONE IS A HIGHLY TOXIC SUBSTANCE AND CAN BE HIGHLY CORROSIVE TO MANY MATERIALS AND AS SUCH HAS TO BE ADDED TO AN AQUARIUM VIA A PROTEIN SKIMMER OR AN AIR STONE. OZONE QUICKLY RAISES THE REDOX POTENTIAL OF WATER ORGANIC MATERIAL WILL BE BROKEN DOWN FASTER BACTERIAL INFECTIONS AMONGST FISH WILL BE FEWER AND THE YELLOWISH TINGE THAT A LOT OF RECIRCULATED WATER HAS WILL DISAPPEAR.

Download instruction

No posts found
 

Add new post