Product Description
The housing of this negative ion meter is made of high-strength stainless steel, which is sturdy and durable. The negative ion tester has a liquid crystal display, so the value can be seen even in a dim environment. The range of this negative ion tester is 0-500 million pcs/cm3, and the measurement range is wide. In addition, we also have a multifunctional negative oxygen ion detector for you to choose from.
Product Features
- Large-screen LCD display, beautiful and generous
Using a high-precision negative oxygen ion measurement unit, long-term - stability is good, and the drift is small
10~30V DC wide voltage range power supply - The parameters can be set by pressing the keys, and the operation is convenient
- Cheap price, quality assurance
Parameters
Power supply: DC10-30V
Maximum power consumption: 2W (12V DC power supply)
Default range: 0-500 million pcs/cm3
Minimum resolution: 10pcs/cm3
Measurement error: ±15%
Data update frequency: 1Hz
Ion mobility: 0.4cm2/(V*S)
Ion mobility error: ±5%
Working environment:-30°C~60°C, relative humidity 10%~90%
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