Product Features:

★ NED colorimetric method

★ Equipped with automatic temperature control function

★ Chinese operation menu, easy to use

★ Fully automatic analysis, automatic calibration, and automatic cleaning

★ Optional outdoor floor mounted models

★7Inch color touch screen Chinese menu, user-friendly human-machine interface

★ Android operating system

★ Large data storage

★ Administrator password protection

★ USB software updates and data downloads

Technical Indicators:

★ Measurement method: NED spectrophotometric method
★ Spectrophotometer: Dual path photometer
★ Measurement type: manual or automatic interval analysis
★ Measurement interval: programmable
★ Measurement range: 0~5/50/250 mg/l NO₃-N
★ Repeatability: better than 5%
★ Detection limit: 0.2mg/l
★ Measurement time: 13 minutes
★ Display: 7-inch color touch screen
★ Operation menu: Chinese, other options available
★ Data storage: 2G large capacity storage space
★ Digital communication: RS 232/485
★ Analog output: 2-channel 4-20 mA output
★ Protection level: IP 65
★ Power supply: 220VAC, 50/60Hz
★ Size: 600 * 500 * 300 (H * W * D)