3,319 Dissolved Oxygen Controller Meter
results from107 suppliers
Bench Top pH Meters pH/Temp Meter
US$ 100-500 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Packing: Carton
- Port: Shanghai
- Production Capacity: 10000PCS/Year
- Trademark: ShowRange
CE Online Hydroponics Controller Do Test Kit Industrial pH/Do/Ec/TDS Analyzer Online Dissolved Oxygen Meter
US$ 339-409 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Dissolved Oxygen Sensor
- Portable: Portable
- Certification: CE, ISO9001, ISO14001
Fish Farm Dissolved Oxygen Meter Hydroponic Controller pH Ec TDS Pump Online Do Analyzer Aquarium Water Tester
US$ 339-409 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Dissolved Oxygen Sensor
- Portable: Portable
- Certification: CE, ISO9001, ISO14001
Cheap Aquarium Do Online Dissolved Oxygen Controller
US$ 160-450 / Piece
Min. Order:1 Piece
- Display: Digital
- Appliance: Medical Research, Biochemistry, Water
- Portable: Non Portable
- Certification: CE
- Type: Dissolved Oxygen Meter
- Measuring Liquid: Chemical Liquid
Industrial Water Treatment Plants Analysis Instruments Dissolved Oxygen Meter Do Analyzer Controller Optical Do Meter
US$ 846.15-923.08 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Appliance: Food Analysis, Medical Research, Biochemistry
- Customized Support: OEM, ODM, Obm
- Temperature Range: 0- 50ºC
- Protection: IP68
Water Treatment Industrial Controller Portable Dissolved Oxygen Meter Lab Type Turbidimeter Bench Top and Portable Turbidity Meter
US$ 540-580 / Piece
Min. Order:1 Piece
- After-sales Service: Inlcuded
- Warranty: 1year
- Measure Range: 0-1000ntu
- Resolution: 0.01/0.1/1ntu
- Indication Error: Less Than +-5%
- Repeatability: Less Than +- 1%Fs
Aquaculture Oxygen Dissolved Meter Portable Do/Ec/pH/ORP/TDS Controller Portable Dissolved Oxygen Meter
US$ 108-144 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Portable
- Certification: CE, ISO9001, ISO14001
Water Online Do Dissolved Oxygen Controller Meters Definition in Wastewater
US$ 261.54-323.08 / Set
Min. Order:1 Set
- After-sales Service: Yes
- Warranty: 1 Year
- Display: LCD
- Portable: Non Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, CE
Y7057 Moisture Meter Industrial Online Dissolved Oxygen Controller Do Meter Dissolved Oxygen Analyzer
US$ 240-310 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1year
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Portable
- Certification: RoHS, FCC, CE, ISO9001
Aquaculture Water Quality Remote Monitoring Analyzer System Aquarium Dissolved Oxygen Controller Do Meter with Sensor
US$ 339-409 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Dissolved Oxygen Sensor
- Portable: Portable
- Certification: CE, ISO9001, ISO14001
Advanced Smart Controller for Monitoring Ammonia, Nitrogen, Oxygen Levels
US$ 55-65 / Piece
Min. Order:1 Piece
- Analysis Method: Physical Analysis
- Connectable Devices: Dissolved Oxygen, Turbidity, Cod, Ammonia Nitrogen
- Isolated Output: 4-20mA (Default), 0-5V, 0-10V
- Output Current Error: ≤±1%Fs
- High and Low Alarm Relays: AC220V, 3A. Data Storage: 72 Points, Three Days Da
- RS485 Communication Interface: Modbus RTU Protocol
CE ISO Aquaculture 4-20mA or RS485 Industrial Dissolved Oxygen/Conductivity/pH/TDS Meter Online Dissolved Oxygen Controller
US$ 802-1081.4 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: Yes
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Medical Research, Biochemistry, Dissolved Oxygen Sensor
- Certification: ISO9001, CE
Meters & Transmitters, Probe, Electrode, Digital
US$ 500-1500 / Piece
Min. Order:1 Piece
- After-sales Service: Contact with Us
- Warranty: 6 Mouth
- Display: Electrical Signal
- Appliance: Food Analysis, Medical Research, Biochemistry, Laboratory
- Portable: Portable
- Certification: RoHS, ISO9001
Seko K50 Digital pH ORP Chlorine Conductivity Meter
US$ 370-680 / Piece
Min. Order:1 Piece
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Water
- Portable: Non Portable
- Certification: CE
- Type: Conductivity Meter
- Measuring Liquid: Chemical Liquid
Apure Online Portable Ozone Monitor Water Ozone Meter Test Equipment
US$ 830-1000 / Piece
Min. Order:1 Piece
- After-sales Service: Online Support
- Warranty: 1year
- Display: Digital
- Portable: Non Portable
- Appliance: Medical Research, Biochemistry, Water
- Certification: CE
Aquaculture Do Meter Fluorescent Do Water Quality Controller Digital Dissolved Oxygen Meter
US$ 535-545 / Set
Min. Order:1 Set
- After-sales Service: Yes
- Warranty: 1 Year
- Display: LCD
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Certification: CE, ISO9001
China Manufacturer High Temperature Ultra-Low Ppm Oxygen Sensor Probe
US$ 5-11 / Piece
Min. Order:100 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: Resistive Lithium Chloride
High-Precision Oxygen and Turbidity Test Kits for Professionals
US$ 55-65 / Piece
Min. Order:1 Piece
- Analysis Method: Physical Analysis
- Connectable Devices: Dissolved Oxygen, Turbidity, Cod, Ammonia Nitrogen
- Isolated Output: 4-20mA (Default), 0-5V, 0-10V
- Output Current Error: ≤±1%Fs
- High and Low Alarm Relays: AC220V, 3A. Data Storage: 72 Points, Three Days Da
- RS485 Communication Interface: Modbus RTU Protocol
Economical pH Controller pH Probe pH Meter
US$ 96-120 / Set
Min. Order:1 Set
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Water
- Portable: Non Portable
- Certification: RoHS, CE, ISO9001
- Type: PH Meter
- pH Probe Wire Length: 10m
Online Digital Optical Fluorescence Dissolved Oxygen Meter
US$ 1350-1500 / Piece
Min. Order:1 Piece
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Wastewater Treatment Surface Water Aquaculture
- Portable: Non Portable
- Certification: ISO9001, IAF, SGS
- Type: Dissolved Oxygen Meter
- Analog Output: Two 4-20mA Output for Measurement Value & Temp
Laboratory Dissolved Oxygen Meter (RAY-607A)
Min. Order:1 Piece
- Packing: Carton
- Standard: CE or ISO9001: 2000,
- Port: Shanghai
- Production Capacity: 50000 PCS/Year
- Trademark: RAYLABEL or OEM
- Origin: China
Wate Quality Analysis Monitor Controller pH/ORP/Conductivity/Dissolved Oxygen/TDS Digital Meter
US$ 159-180 / Piece
Min. Order:2 Pieces
- After-sales Service: Lifelong
- Warranty: 1 Year
- Display: Digital
- Portable: Non Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, CE
Water Treatment Analyzer Controller Industrial Online Dissolved Oxygen Meter
US$ 132-156 / Piece
Min. Order:1 Piece
- After-sales Service: Lifelong
- Warranty: 1 Year
- Display: Digital
- Portable: Non Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, CE
High Quality Cheap Do Controller/Do Meter/Dissolved Oxygen Sensor Controller Meter Water Tester
US$ 98-165 / Piece
Min. Order:1 Piece
- After-sales Service: Standard
- Warranty: 1year
- Display: Digital
- Portable: Non Portable
- Appliance: Medical Research, Biochemistry, Water
- Certification: CE
Cheap Do Sensor Probe Dissolved Oxygen Controller Meter
US$ 162-450 / Piece
Min. Order:1 Piece
- After-sales Service: Standard
- Warranty: 1 Year
- Display: Digital
- Appliance: Medical Research, Biochemistry, Water
- Portable: Non Portable
- Certification: RoHS, CE
Industrial Online Water pH ORP Meter Controler for Water Treatment
US$ 95-115 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Yea
- Display: Digital
- Portable: Non Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, CE
- pH Range: 0~14pH
Portable Dissolved Oxygen Meter/ Controller in Water Quality Analysis Industry
US$ 240-270 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: Provided
- Type: Water Treatment
- Analysis Method: Chemical Analysis
- Display: LED
- Application: Water Treatment
Online Dissolved Oxygen Meter DO Analyzer DO Controller DO Monitor
US$ 500-700 / Piece
Min. Order:1 Piece
- After-sales Service: 1 year warranty lifelong free technical support
- Warranty: 1 year warranty lifelong free technical support
- Display: Digital
- Portable: Non Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, RoHS, CE
Hot Sell Water Treatment Industrial Dissolved Oxygen Meter
US$ 400-425 / Piece
Min. Order:1 Piece
- Waste Water Treatment: Adjustable Pond, Aeration T
- Industrial Process: Manufacture Water Recycling
- Installation: : Input Type
- Process Connection: Zg1
- Dimensions: Φ60 × 112mm
- Medium Pressure: ≤ 3 Bar
Low Cost Dissolved Oxygen Meter Do Sensor Water Measuring Device
US$ 85-9999 / Piece
Min. Order:1 Piece
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, RoHS, CE, FCC
- Name: Online Dissolved Oxygen Mater
- Measuring Range: 0~20mg/L, 0.0-200.0%
- Power: 90~260VAC
Nanbei Instruments Touch Screen Water Quality Conductivity Salinity TDS Meter
US$ 760-910 / Piece
Min. Order:1 Piece
- After-sales Service: Online Support, Video Technical Support
- Warranty: One Year
- Display: Digital
- Portable: Non Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, RoHS, CE, FCC
Industrial Optical Do Sensor Aquarium Online Dissolved Oxygen Meter
US$ 162-450 / Piece
Min. Order:1 Piece
- After-sales Service: Online Support
- Warranty: 1 Year
- Display: Digital
- Appliance: Medical Research, Biochemistry
- Portable: Non Portable
- Certification: RoHS, CE
