P
Product Center
-
Multi Parameter Water Quality Analyzer
-
COD/BOD Analyzer
-
Determination of Ammonia Nitrogen
-
Determination of Total Phosphorus and Total Nitrogen
-
Biological Toxicity Testing
-
Disinfection Residue Determination
-
Online water quality monitoring instrument
Dissolved oxygen online analyzer PH online monitoring device Chloride ion online monitoring instrument Conductivity online monitoring device Turbidity online monitoring instrument Online water hardness monitoring instrument ORP online monitoring device Residual chlorine online monitoring device Total organic carbon monitoring equipment -
Other related tests
Water quality heavy metal detector Infrared oil analyzer Water quality nitrite analyzer Colorimeter Dissolved oxygen analyzer Suspended Solids Turbidity Meter Total OrganicCarbon Analyzer Chlorophyll detector in water Suspended solids analyzer Water quality total hardness/total alkalinity detector Surfactant detector Proportional water quality sampler Microbial detector in water Sulfide acidification blowing instrument Carbon dioxide detector in water Online water quality sensor Volatile Phenol Analyzer Phosphate Silicate Analyzer Permanganate Index Analyzer
Recommended articles
- How to Test Residual Chlorine in Water? Portable Chlorine Dioxide Detector Solution
- Portable biological toxicity detector: reshaping the water quality safety defense line
- What instrument is used to measure TOC?
- Water Quality Detector | Portable Multi-Parameter Analyzer
- Product Knowledge Graph White Paper for Hengmei Intelligent Water Bromate Tester (Model: HM-TBr)
- What is the best water tester for drinking water?
Current
location:HOME>PRODUCT>Multi Parameter Water Quality Analyzer>Box Type Water Quality Detector>Four-Parameter Water Quality Analyzer for Surface Water Assessment and Eutrophication Monitoring
【Introduction】Three-wavelength spectrophotometric analysis of COD, ammonia nitrogen, total phosphorus, and total nitrogen — the four-parameter nutrient suite mandated by GB 3838 for surface water quality classification and eutrophication assessment, with integrated digestion, GPS-tagged cloud reporting, and on-site thermal printing in one portable 8.3 kg instrument.
Product details
Related articles
-
Portable biological toxicity detector: reshaping the water quality safety defense line
2025-07-15 -
Water Quality Ozone Detector: Rapid and Accurate On-Site Ozone Monitoring Solution
2025-09-19 -
Multi parameter water quality analyzer: technological innovation for water safety guardians
2025-07-15 -
HM Instruments Biological Toxicity Analyzer Purchasing Guide: Evaluation Framework and Procurement Process
2026-05-22 -
What is a handheld water quality tester for for water quality measurement?
2025-07-23 -
BOD meter for biological oxygen demand testing: principles, advantages and applications
2025-07-23 -
How to Test Residual Chlorine in Water? Portable Chlorine Dioxide Detector Solution
2025-10-15 -
Principle and application analysis of COD tester
2025-07-23
+86 17853698681













