ORP‑169F Water Quality Tester ORP Negative Potential Portable Water Quality Test Pen Meter

1、The water quality tester is easy to use, convenient to carry, and does not need to be adjusted frequently.
2、The water quality test pen adopts IP65 waterproof design, and the replaceable electrode tip is more convenient to operate.
3、It is a multifunctional ORP tester designed to test the oxidation‑reduction potential.
4、Suitable for water sources, aquariums, hydroponics, hot springs, swimming pools and other water systems.
5、The water quality meter has extremely high stability, high accuracy and accurate test results.
Item Type: Water Quality Tester
Material: Plastic
Weight: Approx. 158g / 5.6oz
Product Measurement Range: 0~±1999mg/LmV
Resolution: 1mV
Accuracy: ±5mV
Working Temperature: 0~50 degrees Celsius
Battery: 4 x 1.5V (AG-13) (Battery Not Included )
Waterproof Rating: IP65
Applicable Scenarios: suitable for water sources, aquariums, hydroponics, hot springs, swimming pools and other water systems.
How to Use:
After installing the battery, open the cover and put the measuring head into the liquid to be measured, and the value can be displayed in a moment.
1 x Water Quality Tester (Battery Not Included )
1 x Manual
1 x Screwdriver
1 x Protective shell
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.