ORP-2069 Digital Pen Type ORP Meter Redox Tester with Backlight

ORP Meter is a pen-type device to measure the amount of Oxidation Reduction Potential (ORP) level in a sample quickly and conveniently. ORP is a tendency of the solution to either gain or loses 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 that 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, aquariums, hydroponics, spas, swimming pools, and other water systems.

Features:

• Applicable to functional energy-water purifiers and negative potential energy cups, etc. It is necessary to determine the value with a negative potential.
• It has a protective cap to help reduce pollution
• Clear LCD with backlight function
• Provide instant display of measured values
• Compact, lightweight, and easy to move 

Package Includes:

1 x ORP-2069 Digital Pen-type Redox Tester

1 x Mini Screwdriver

1 x Instruction Manual

(Battery not included)