Brand：
$618.00
SE
HANNA HI97750 Potassium/potassium oxidation Portable Photometer
Measurement range 0.0 to 20.0 mg/L; 10 to 100 mg/L (as K), resolution 0.1 mg/L, accuracy @25 ℃: +/- 3 mg/L +/- 7% of reading, commonly used in soil and agricultural analysis to assess soil fertility and crop nutritional status, it can also be used to monitor oxidation potassium content in wastewater, etc.
$618.00
SE
HANNA HI97720 calcium hardness Portable Photometer
Calcium hardness measurement range 0.00 to 2.70 mg/L (as CaCO3), resolution 0.01 mg/L, high quality Optical inspection filter, unique reference Detector to ensure measurement accuracy and accuracy.
![HANNA HI97771 residual chlorine [free chlorine] -UHR total chlorine Portable Photometer](http://img.nbchao.com/imgs/200/2024/03/28/1723520836405319.jpg)
$618.00
SE
HANNA HI97771 residual chlorine [free chlorine] -UHR total chlorine Portable Photometer
Residual chlorine Measurement range 0.00 to 5.00 mg/L (as Cl2), resolution 0.01 mg/L, total chlorine Measurement range 0to 500 mg/L (as Cl2), resolution 1 mg/L, using innovative Optical inspection system design, with good accuracy.
![HANNA HI97749 Hexavalent Chromium/Chromate/Dichromate [LR] Portable Photometer](http://img.nbchao.com/imgs/200/2024/03/29/1401230740973464.jpg)
$618.00
SE
HANNA HI97749 Hexavalent Chromium/Chromate/Dichromate [LR] Portable Photometer
Measurement range 0 to 300 μg/L (as Cr (VI)), resolution 1 μg/L, accuracy @25 ℃: +/- 10 μg/L +/- 4% of reading, commonly used in industrial wastewater treatment, environment monitoring and water quality control.
![HANNA HI97746 Iron [LR] Portable Photometer](http://img.nbchao.com/imgs/200/2024/03/29/1404350792406455.jpg)
$618.00
SE
HANNA HI97746 Iron [LR] Portable Photometer
Measurement range of iron 0.00 to 1.60 mg/L (as Mn), resolution 0.01 mg/L, accuracy @25 ℃: +/- 0.01 mg/L +/- 8% of reading, commonly used in environment monitoring, water quality control, industrial process control and other fields to ensure that the iron concentration in water is within the safe range and meets the requirements of relevant standards and regulations.
$618.00
SE
HANNA HI97719 mg hardness photometer
Mg hardness measurement range 0.00 to 2.00 mg/L (as CaCO3), resolution 0.01 mg/L, accuracy @25 ℃ reading +/- 0.11 mg/L +/- 5%; High quality Optical inspection filter to ensure measurement accuracy and accuracy.
If you don't know how to choose "STIP-scan", please consult customer service.