Renke Industrial Negative Ion Tester

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%