Feature
●(High Quality Material) This pen-shaped orp meter is made of high quality material, which is durable and durable. You can use it with confidence
●Waterproof Performance: Replaceable sensor probe and waterproof function. If you have any questions or concerns, please dont hesitate to send us an email
●High Sensitivity: The tester is made of high-quality electronic components to ensure high precision. The resolution of the ORP tester is extremely sensitive to 1 mV
●(Applications) Suitable for aquariums, hydroponics, pools, and other aquatic systems. Compact and portable pen design for easy operation and storage. Large clear LCD, easy to read and accurate measurement function
●[Aftermarket Service] If you have any questions about using this negative potential test pen, please feel free to contact our customer service staff. We will do our best to provide you the right solution
Description
Features
The tester is made of high quality electronic components to ensure high precision.
Large clear LCD, easy to read and accurate measurement function.
Compact and portable pen design, easy to operate and store.
Specifications
- Model: ORP-169
- Measurement Range: -1999-1999mv
- Resolution: 1 mV
- Accuracy: ±5 mV
- Operating Temperature: 32°F - 122°F (0°C - 50°C).
- Operating voltage: 4 * 1.5V (AG-13 battery) (not included)
Wide Application
Suitable for water sources, aquariums, hydroponics, swimming pools and other water systems.
