Buy ORP-2069 Digital Pen Type ORP Meter Redox Tester Tester Measure Water cheapest price
Description:
ORP-2069 Digital Pen-type Redox Tester ORP Meter Tester Measure Water
This ORP meter is a pen-type device to measure the amount of Oxidation Reduction Potential (ORP) level in sample quickly and conveniently. ORP is a tendency of the solution to either gain or lose electrons. The backlight LCD equipped enables users to do testing and measurement even in dark fields.
Oxidation is defined as the loss of electrons in a molecule, atom or ion. An oxidizing agent (e.g. Chlorine and Ozone) is a substance that acquires electrons in a Redox reaction. ORP is a potential which is measured in millivolts (mV). The more positive the ORP value, the greater the power of water disinfection, thus the faster the microorganism is killed (oxidized).
ORP is correlated with the quality and purity of water. ORP meter has a wide range of applications in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
Specification:
Range : -1999 mV to 1999 mV
Accuracy : ±5 mV
Resolution : 1 mV
LCD Display : 4 Digits
Operating Temperature : 0 – 50C
Calibration : By mini screwdriver (included)
Clear LCD with backlight.
Compact and portable pen-type design.
Easy to use and provides instant display of results.
Calibration Method :
1,Switch on the ORP Meter , and immerse the electrode in the distilled water for few hours .
2, Immerse the electrode in 256mV calibration solution (4.01 calibration solution of quinhydrone reagent), stir the meter gently.
3, Wait till the reading is stabilized , and adjust the reading to 265mV by pressing the potentiometer with the screwdriver.
4, Rinse the electrode with distilled water .
Package includes:
1 x ORP-2069 Digital Pen-type Redox Tester
1 x Mini Screwdriver
1 x Instruction Manual
Details pictures:
Best ORP-2069 Digital Pen Type ORP Meter Redox Tester Tester Measure Water wholesale price
Specification: ORP-2069 Digital Pen Type ORP Meter Redox Tester Tester Measure Water
Weight
0.116 kg
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I bought one for us. And to be honest I was VERY SCEPTICAL. But once installed the sky is the limit on what you can do. Our kids are grown with their own children and even the grandchildren know how to operate it and love the video options. So we decided to get them their own and not to brag but mom and dads gift were the bomb. Even the grandchildren were excited
After having it for a few days I love it! I tried it with different cups and mugs and you’ll want to use the a mug with a flat base to really spread the heat. I pre heat my mug while my coffee brews and it will stay hot as long as you’d like. I found the default high heat setting worked best for me. It’s not to expensive and makes a great gift. I got mine in black and it looks great on my desk at work.
This thing really works. If you are reading a review that says it doesn’t then they r either not using it correctly or using the wrong product. I did not get paid to use this product or my personal opinion like others. I didn’t want to spend all the extra money on a fancy brand name with the same results. My pics will speak for themselves.
Arrival a few days before the scheduled date, very satisfied. Well packaged, received intact and functional, perfect for sketches, simple design but good for the price. Comes with an anti-loss strap, and the pen easy to store.
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