0-1000NTU Turbidimeter Digital Turbidity Meter Tester Multiparameter Water Quality Detector for Aquarium Pool

Battery Included : No High-concerned chemical : None Is Smart Device : Yes Model Number : water quality meter/turbidimeter With Backlight Or Not : Yes Brand Name : JUANJUAN Origin : Mainland China Display Type : DIGITAL Certification : CE Type 1 : PH/Hydrogen Sulfide/Nitrite/Ammonia Nitrogen/Toxic Ammonia/Residual Chlorine Meter Type 2 : 0.00~1000NTU Turbidity Meter Power supply mode : 1.5V 4 AA batteries(not included) PH range : 4.0~10ph Residual chlorine range : 0.0-10.00mg/L Sulfur dioxide range : 0.00~2.00mg/L Nitrite range : 0.00-1.00mg/L Ammonia nitrogen range : 0.00~8.00mg/L Water Quality Tester : Water Quality Detector