Product Name JingQi WD9101P Precision ammonia nitrogen Analyzer TongAo TR 6900NH Desktop STIP-scan
Product Price $677.00 $1493.00
Details Details
Model comparison
Type Single parameter Single parameter
Style desktop desktop
Detection Principle Photometric Photometric
Measurement parameters NH₃-N NH₃-N
Range PPM Level Wide Range
Accuracy ±5%FS ±5%FS
Resolution 0.01
Data Output USB USB
IP Rating
Parameter comparison
measurement Range 0.02~ 25Mg/L (more than diluted)
intrinsic error ≤ +/- 3% and the largest of 0.2
Sexual repeability ≤2%
dimensions 340*250*130mm
weight 4Kg
Optical inspection stability The absorption value of the instrument drifts less than 0.002A within 20min
power consumption <10W