18,279 Ph Monitor
results from794 suppliers
Industrial Real Time Online pH Controller Water Quality Analyser pH Monitor
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Protection Grade: IP66
- Enclosure Material: Enhanced ABS
- Installation Method: Panel
- Power Consumption: 3W
Kp810 Grain Storage Fumigation Safety Phosphine pH3 Gas Monitor
US$ 145-185 / Set
Min. Order:1 Set
- After-sales Service: Yes 24 Hours Online Service
- Warranty: 1 Year
- Brand: Zhongan
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS, ATEX, IP, ISO, SGS
on-Line Cod Detector, Dissolved Oxygen, pH, Ammonia Nitrogen, Conductivity, Turbidity, Real-Time Multi-Parameter Water Quality Analysis Monitor
US$ 271.4-285.7 / Piece
Min. Order:1 Piece
- After-sales Service: One-Year Warranty
- Warranty: One-Year Warranty
- Display: LED
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Certification: RoHS, FCC, CE
Hillbo Advanced Digital pH and ORP Water Quality Monitor for Pools
US$ 840 / Piece
Min. Order:1 Piece
- After-sales Service: Maintenance and Repair Service/-Customer Support
- Warranty: One Year
- Display: Needle
- Portable: Portable
- Appliance: Food Analysis
- Certification: CE
Tuya Wireless WiFi Smart APP Remote Control pH ORP CF TDS Ec Water Quality Monitor Sensor
US$ 48.05-49.95 / Piece
Min. Order:10 Pieces
- After-sales Service: Online Aftersales
- Warranty: 1 Year
- Display: LED
- Appliance: Water
- Portable: Portable
- Certification: CE
pH/Residual Chlorine/Turbidity Water Analyzer Continuously Monitors in Water
US$ 1299-1399 / Piece
Min. Order:5 Pieces
- Warranty: 1 Years
- Certification: RoHS, FCC, CE, ISO9001
- Customized Support: OEM, FC, FCC, CE, ISO, RoHS
- Product Name: pH Residual Chlorine Turbidity
- Application: Water Treatment
- Measurement Range: 0.00~14.00,0-20mg/L
Connect Six Sensor Meters pH/Ec/Do/ Turbidity/Ammonia Nitrogen/Nitrate Monitor
US$ 415-422 / Piece
Min. Order:2 Pieces
- After-sales Service: Technical Guidance
- Warranty: 12month
- Customized: Non-Customized
- Certification: CE
- IP Rating: IP54
- Screen Size: 7''
Automatic Monitor for Swimming Pool Chlorine, pH, Turbidity, Intelligent Sensor-Based Multi-Parameter Water Quality Monitoring System
Min. Order:1 Piece
- After-sales Service: 24-Hour Customer Service
- Warranty: 1 Year
- Display: Digital
- Appliance: Biochemistry
- Portable: Portable
- Certification: ISO9001
pH Ec Monitor pH Adjust pH Metre Pour Sol pH Metr Paissel pH Ce
US$ 65-90 / Piece
Min. Order:2 Pieces
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Certification: CE, ISO9001
- Type: pH Sensor
- Zero Potential Point: 7+- 0.5 pH
pH3 Phosphine Gas Monitor Pump Type for Fumigation Process
US$ 300-5000 / Piece
Min. Order:1 Piece
- After-sales Service: Warranty
- Warranty: 1 Year
- Brand: Safegas
- Customized: Customized
- Portable: Portable
- Certification: CE, Iecex
Hot Selling Health Monitor with Good Price pH Health Care Monitoring Indicator Health Machine Touch Monitor Prts
US$ 120-160 / Piece
Min. Order:2 Pieces
- Nature: No
- Customized: Customized
- Type: Home ECG
- Group: Middle-aged and Old
- Certification: CE
- Packing: Each Unit/Box
Online pH Water Quality Monitor with CE Certificate for Boiler Water Testing pH Sensor
US$ 85-550 / Piece
Min. Order:1 Piece
- After-sales Service: Provide Timely and Accurate Online After-Sales Ser
- Warranty: 1 Year
- Display: Digital
- Appliance: Medical Research, Biochemistry, Boiler Water Online Monitoring
- Certification: CE, ISO9001
- Type: pH Monitor
Wall Mounted Fixed Phosphine Gas Monitor (PH3)
US$ 477.08-738.28 / Piece
Min. Order:1 Piece
- Brand: Korno
- Customized: Non-Customized
- Portable: Fixed
- Certification: CE, CPA, CMC, Cnex, ISO
- Gas: pH3
- Type: Electrochemical Gas Analyzer
K8ds-pH1 200/480VAC Thin Phse Sequence Loss Relay Output Monitors
US$ 20-30 / Piece
Min. Order:2 Pieces
- Part Number: K8ds-pH1
- Mounting Type: DIN Rail
- Phase: 3-Phase
- Range: 200 to 480 VAC 3-Wire
- Supply Voltage: 200 to 480 VAC
- Packing: Box
Portablel H2s, Co, O2, Nh3, CO2, No2, Hcn, pH3 Gas Monitor
US$ 59-90 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Output Signal Type: Digital Type
- Material: PC+ABS
- IP Rating: IP66
- Sensitivity: High
- Certification: ISO
Remote Control Fixed Gas Monitor for Detecting 0-5ppm pH3 with Sound Light Alarm
US$ 100-280 / Piece
Min. Order:2 Pieces
- Brand: Ae
- Customized: Customized
- Portable: Non Portable
- Certification: CE, RoHS, SGS
- Gas: CH4
- Type: Catalytic
Handheld Intelligence Continuous pH Monitor for Soil
US$ 500-520 / Set
Min. Order:1 Set
- After-sales Service: Support
- Warranty: 1 Year
- Soil Moisture: Soil Moisture
- Soil Temperature: -55~99°c
- Air Temperature: -20-80°c
- Packing: in Carton
Aquaculture Cod/pH/Nh/Do Multi Sensor Online Calcium Ion Analyzer Online Water Analyzer Monitor
US$ 300-1000 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Display: Digital
- Appliance: Aquaculture
- Portable: Portable
- Packing: Box
Sunho 4G Industrial Online pH/ORP RS485 Communication Automation System Monitor
US$ 20-150 / Piece
Min. Order:50 Pieces
- Packing: 8PCS/Box
- Customized Support: OEM
- Measuring Range: 0~2000ms/Cm
- Resolution: pH:0.01pH
- Application: Water Treatment Industry
- Usage: Water pH Testing
Yw-612L Water Treatment Automatic Calibration pH Monitor
US$ 23.4-28.8 / Piece
Min. Order:1 Piece
- After-sales Service: Technical Support
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Detecting pH and Temperature of Solution
- Certification: ISO9001
Intelligent Multi-Parameter Water Quality Analyzer Residual Chlorine pH Turbidity Online Real-Time Automatic Monitor
US$ 5000-6000 / Set
Min. Order:1 Set
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Display: LCD
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Type: Concentration Meter
Intelligent Multi-Parameter Water Quality Analyzer Residual Chlorine pH Turbidity Real-Time Automatic Monitor
US$ 5000-6000 / Set
Min. Order:1 Set
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Display: LCD
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Type: Concentration Meter
Advanced Hydroponics pH and Ec Water Quality Monitor
US$ 140-320 / pieces
Min. Order:1 pieces
- After-sales Service: 3 Years
- Warranty: 3 Years
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: ISO9001, RoHS, CE, FCC
pH Water Automatic pH Equipment pH Online pH Monitor pH Industrial
US$ 155-170 / Piece
Min. Order:1 Piece
- Enter Attribute Here (e.g.: Size): Enter Value Here (e.g.: 12 Inches)
- Packing: Standard Package
- Standard: 1KG
- Port: Shanghai
- Production Capacity: 10000PCS/Month
- Trademark: SUPMEA
Apure CE RS485 Online ORP pH Monitor
US$ 98-165 / Piece
Min. Order:1 Piece
- Display: Digital
- Portable: Non Portable
- Appliance: Medical Research, Biochemistry, Water
- Certification: CE
- Range of Application: Water Treatment
- Packing: Standard Packing
Online Water Quality Detector Sub-pH Dissolved Oxygen Cod Conductivity Turbidity Real-Time Multi-Parameter Water Quality Analysis Monitor
US$ 428.5-457.1 / Piece
Min. Order:1 Piece
- After-sales Service: One-Year Warranty
- Warranty: One-Year Warranty
- Display: LED
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Certification: RoHS, FCC, CE
Multi-Function Portable Leak Multi-Gas Monitor H2s O3 No2 Nh3 pH3 CH4
US$ 100-290 / Piece
Min. Order:2 Pieces
- Type: Catalytic Combustion Gas Sensor
- Conductivity Type: N/a
- Output Signal Type: N/a
- Production Process: N/a
- Material: Plastic
- IP Rating: IP66
Drinking Water Detection RS485 Swimming Pool pH Meter Multi-Parameters Monitor
US$ 2499-3499 / Piece
Min. Order:5 Pieces
- Warranty: 1 Years
- Certification: RoHS, FCC, CE, ISO9001
- Customized Support: OEM, FC, FCC, CE, ISO, RoHS
- Product Name: Color Screen Multi-Parameter Water Quality Analyze
- Application: Industry Water Treatment
- Measurement Range: 0.00~14.00,0-20mg/L, 0-20ntu,0~100.0ºC.
Multi-Parameter Pool Water Analyzer – Wholesale Smart Bluetooth pH/ORP/Ec/TDS/Chlorine/Temp Monitor
US$ 29-36 / Piece
Min. Order:5 Pieces
- After-sales Service: Technical Guidance
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Water Quality Test
- Certification: ISO9001, CE
Ce Approved Phosphine Gas Monitor IP66 (pH3)
US$ 477-980 / Piece
Min. Order:1 Piece
- Brand: Korno
- Customized: Non-Customized
- Portable: Portable
- Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
- Gas: pH3
- Type: Electrochemical Gas Analyzer
Phg-3081 Industrial Online pH Monitor
US$ 1-2 / Piece
Min. Order:1 Piece
- Measuring Range: 0-14pH
- Packing: PP Bag, Paper Box. Sponge, Seaworthy Box.
- Standard: CE, SGS, ISO
- Port: Shanghai
- Production Capacity: 1000piece/Month
- Trademark: BOQU
Multiparameter Water Quality Analysis pH TDS Turbidity Do Sensor Conductivity Online Analyzer Water Quality Online Automatic Monitor
US$ 4791.8 / Piece
Min. Order:1 Piece
- After-sales Service: 24-Hour Customer Service
- Warranty: 1 Year
- Display: Digital
- Appliance: Biochemistry
- Portable: Portable
- Certification: ISO9001
Smart 6-in-1 Swimming Pool Monitor - pH/ORP/Ec/TDS/Temperature/Chlorine - China OEM Supplier
US$ 29-36 / Piece
Min. Order:5 Pieces
- After-sales Service: Technical Guidance
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Water Quality Test
- Certification: ISO9001, CE
Swimming Pool pH. Orp Controller Automatic Water Monitor (CX-ORP)
Min. Order:1 Piece
- Certificate: ISO, CE, SGS
- Experience: More 20 Years
- Max Temp: 130c
- Quality: World Class
- Packing: Carton/Polywood Case /Wood Case
- Standard: CE, SGS, ISO
2021 New Style Water Temperature TDS pH Monitor for Fish Industry Fish Lover
US$ 55-65 / Piece
Min. Order:1 Piece
- After-sales Service: User Manual and Online Guide
- Warranty: 1 Year
- Standard: Celsius/Fahrenheit
- Accuracy: ≤0.5°C
- Usage: Industrial, Household
- Display: Digital
Aquaculture Water Quality Monitoring System pH and ORP 250 Controller Automatic Monitor for Swimming Pool
Min. Order:1 Piece
- After-sales Service: 24-Hour Customer Service
- Warranty: 1 Year
- After-Sales Service: 24-Hour Customer Service
- Packing: Packet
- Port: Nanjing
- Production Capacity: 5000000pieces/Year
Color LCD Display Industrial Online pH/ORP Controller/Monitor
US$ 100-200 / Piece
Min. Order:1 Piece
- After-sales Service: 1year
- Warranty: 1year
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Certification: RoHS, CE, ISO9001
Fixed Online Phosphine Gas Monitor (pH3)
US$ 477.08-973.23 / Piece
Min. Order:1 Piece
- Brand: Korno
- Customized: Customized
- Portable: Fixed, Wallmounted
- Certification: CE, CPA, CMC, Cnex, ISO, OHSAS
- Gas: pH3
- Type: Electrochemical Gas Analyzer
Apure Ce RS485 Online Orp pH Monitor
US$ 98-165 / Piece
Min. Order:1 Piece
- Display: Digital
- Portable: Non Portable
- Appliance: Medical Research, Biochemistry, Water
- Certification: CE
- Range of Application: Water Treatment
- Packing: Standard Packing
Chinese Factory Supply 4-in-1 Water Analyzer - IP68 Waterproof pH/TDS/Ec/Temp Aquarium Monitor
US$ 13.6-15.3 / Piece
Min. Order:2 Pieces
- After-sales Service: Technical Guidance
- Warranty: One Year
- Channel: 4 Channel
- pH Range: 0.00-14.00
- Ec Range: 0-19999us/Cm
- TDS Range: 0-19999ppm
