Digital Redox ORP Testing Meter
- Regular price
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$149.00 - Regular price
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- Sale price
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$149.00
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Product Details
Understanding the Digital Redox Meter
-1999mv to +1999mv pen type digital redox water tester ORP meter
Step 1: Put the orp meter into a saturated potassium chloride solution for 2 to 3 hours.
Step 2: Clean the electrode with water, then put orp meter into 256mv standard solution and shake gently.
Step 3: Adjust correction potentiometer with a mini-screwdriver until the reading is 256mv.
How to Use:
Step 1: Remove the protective cap, clean the electrode with water.
Step 2: Press " on-off" key, then put ORP meter into the water, the water should not exceed the waterline.
Step 3: Wait for around 10 minutes until the reading becomes stable, then press "HOLD" key to lock the measured value.
Step 4: After use, clean the electrode with water and wipe off water on the electrode.
How to calibrate the ORP meter?
The importance of ORP meter
Cautions:
1. While testing, gently stir the orp meter to remove the water bubbles on the electrode until the reading pulsate very slowly and reading become stable.
Normally it takes a few minutes or even approximate 10 minutes to stablize the reading.
2. Although the orp meter is waterproof, it should not be immersed in water for a long time, so the water should not exceed the water level in order to extend its life.
3. It is normal for the measured values of orp meter vary irregularly.
| Model No: | A57-B-1 |
| Measurement range: | -1999 ~ 1999mv |
| Tolerance accuracy: | ± 5 mv |
| Battery: | 4×1.5V ( AG-13 button battery) |
| Operating temperature: | 0~50℃ |
| Size: | 168×33×20 (mm) |
| Test item: | Test water negative potential value. |
| Advantages: | Fast determination, high accuracy and backlight function. |
| Application: | Swimming pool, aquarium, hydroponics, household drinking water. |
What is a Digital Redox Meter?
A digital redox meter, commonly known as an ORP testing meter, measures the oxidation-reduction potential of water. It provides valuable information about the water's chemical status by showing how easily it can gain or lose electrons. This is crucial for maintaining safe water quality because it helps users monitor levels of sanitizer quickly, ensuring effective treatment can be applied when necessary.
How Does it Work?
The digital redox meter uses an electrode that is sensitive to the redox state of the water. When the probe is immersed, the meter displays the redox potential in millivolts (mV) on an easy-to-read digital screen. As the readings fluctuate, users can understand how the water interacts with contaminants and sanitizers. This real-time data is essential for industries like aquaculture, swimming pools, and wastewater treatment because it allows timely responses to changes in water quality.
Benefits of Using a Digital Redox Meter
One of the primary benefits of using a digital redox meter is its accuracy and reliability. Unlike traditional chemical tests, which can be time-consuming, the digital version provides immediate results. This means users can make informed decisions quickly. Moreover, regular monitoring can prevent potential health risks associated with poor water quality, as accurate readings help maintain the right balance of sanitizers. Overall, investing in a digital redox meter promotes better water safety and quality control.