Brand: Erun environmental protection
Name: Portable total phosphorus water quality analyzer
Model number:ERUN-90-P1
Parameters:Total P TP (ammonium molybdate)
Brand:ERUN
Model:ERUN-SP3-J4A
Parameters:Oil 
This product was developed and produced by ERUN Group in accordance with the National Environmental Protection Standard of the People's Republic of China "HJ637-2018 Water Quality - Determination of Petroleum and Animal and Vegetable Oils - Infrared Spectrophotometry" and is used for the determination of petroleum and animal and vegetable oils in industrial wastewater and domestic sewage.
Brand: ERUN
Model:ERUN-SP9
Parameters: chlorine/ PH/ turbidity
Water Quality tester | chlorine/ PH/ turbidity,Employing advanced digital sensor technology, our range of portable and online water quality monitoring products can precisely detect the physical, organic and inorganic characteristics of water, including parameters such as pH, chlorine (Cl) and turbidity.
Brand: Erun
Portable Water Chloride Ion (Chloride) Tester
Model: ERUN-SP7-C4
Parameter: Chloride ion (spectrophotometric)
Brand:Erun
Title: Portable residual chlorine water quality Meter
Model:ERUN-SP7-K6
Parameter: residual chlorine (colorimetric method)
Brand:Erun
Portable multi-parameter water quality tester
Model:ERUN-SP9
Parameters: COD, conductivity, PH, etc.
Brand: Erun
title:Laboratory effective chlorine tester
Model:ERUN-ST7-K2
Parameter:Effective chlorine
Brand:Erun
TITLE:Total Organic Carbon Analyzer
Model:ERUN-SP3-J3
Parameters: TOC
Brand:Erun
Portable multi-parameter water quality tester
Model:ERUN-SP9
Parameters: COD, conductivity, PH, etc.
Brand:Erun
Name: Portable Chloride Ion Water Quality Tester
Model:ERUN-SP8-ASC-C4
Parameters: Chloride ion
Brand:Erun
Name: Handheld electrode method fish pond aquaculture water quality tester
Model:ERUN-SP4-ASC
Parameters: PH, nitrite, ammonia nitrogen, dissolved oxygen, etc.
Brand: Erun
Title: Portable handheld PH water quality meter
Model:ERUN-SP8-ASC-B7
Parameter: PH
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