【 Function 】characteristic】

※ Chinese operation interface, large screen guided menu LCD display

※ Ammonia nitrogen can be directly measured、Nitrate nitrogen、Nitrite nitrogen index

※Three wavelengths, capable of directly reading data

Multiple standard curves in memory，Can be manually set, saved, and modified

※ Has result display、storageAnd printingfunction

※ Cold light source, narrowband interference, light source lifespan of 100000 hours

【technologyIndicator]

·Measurement item: Ammonia nitrogen、Nitrate nitrogen、Nitrite nitrogen

·Measurement range: Ammonia nitrogen: 0.025-5mg/L

Nitrate nitrogen:0.17-10 mg/L

Nitrite nitrogen:0.001-0.25mg/L

·Measurement error: ≤ ±5%

·Wavelength range: 420nm-540nm

·Storage data: 5 million pieces

·Number of curves: Comes with over 100 standard curves

·Working voltage: 220V 50HZ

·Product size: 360 * 280 * 180mm

·Net weight：2KG