pH Meters
Laboratory Equipment
pH Meters(20 products)
pH measurement devices
Mettler Toledo SevenExcellence S400 pH Meter
Mettler Toledo (Shanghai)
Advanced bench-top pH meter from Mettler Toledo with a large color touchscreen display. Features automatic temperature compensation (ATC) and automatic buffer recognition for pH 1.00 to 14.00. The meter supports up to three sensor inputs for simultaneous pH, conductivity, and dissolved oxygen measurement. The One Click measurement function provides one-touch start for routine measurements. The built-in data memory stores up to 5000 data points with GLP-compliant documentation. The intelligent sensor management (ISM) provides sensor status and calibration history. Designed for analytical laboratories, quality control, and research applications requiring accurate and documented pH measurement.
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Mettler Toledo SevenCompact S220 pH Meter
Mettler Toledo (Shanghai)
Compact bench-top pH meter from Mettler Toledo featuring a clear backlit LCD display with intuitive button operation. Provides automatic temperature compensation and automatic buffer recognition for accurate pH measurement. The meter stores up to 500 data points with GLP information. The integrated electrode holder accommodates various electrode types. Supports pH, mV, and temperature measurement modes. The USB interface allows data export to a flash drive. The compact footprint saves bench space while delivering laboratory-grade measurement performance. Designed for routine pH measurement in educational laboratories, field testing, and general quality control applications.
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Mettler Toledo SevenCompact S230 Conductivity Meter
Mettler Toledo (Shanghai)
Bench-top conductivity meter from Mettler Toledo with auto-ranging measurement from 0.001 μS/cm to 1000 mS/cm. Features automatic temperature compensation and three measurement modes: conductivity, TDS, and salinity. The backlit LCD display shows all measurement parameters simultaneously. The meter stores up to 500 data points with GLP information. Compatible with various conductivity cells for different applications. The USB interface supports data export. The compact design fits standard laboratory benches. Designed for water quality analysis, pharmaceutical testing, and general laboratory conductivity measurement applications.
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Hanna HI2002 Edge Multiparameter Meter
Hanna Instruments (Shanghai)
Advanced multiparameter bench-top meter from Hanna Instruments with a large dot-matrix LCD display. Supports pH, mV, conductivity, TDS, salinity, and temperature measurement with auto-ranging capability. Features Hanna's proprietary CAL Check™ buffer recognition and diagnostics system. The meter includes dual input channels allowing simultaneous measurement of two parameters. Data logging stores up to 100,000 data points withGLP information. The USB and RS-232 interfaces support data export. The slim, modern design saves bench space. Designed for demanding laboratory applications requiring versatile multiparameter measurement with excellent documentation capability.
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Hanna HI2202 Edge pH Meter
Hanna Instruments (Shanghai)
Dedicated bench-top pH meter from Hanna Instruments with large dot-matrix LCD display. Features automatic one-to-five point calibration with standard and NIST pH buffers. The CAL Check™ system provides diagnostics on buffer and electrode condition. The meter stores up to 50,000 data points with GLP information including date, time, and calibration data. The USB interface allows data transfer to a computer or flash drive. The slim design with integrated electrode holder fits modern laboratory environments. Designed for routine and research pH measurement in analytical, pharmaceutical, and environmental laboratories.
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Shanghai INESA PHB-10 pH Meter
Shanghai INESA Scientific Instrument
Bench-top pH meter from Shanghai INESA Scientific Instrument with LCD display and intuitive button interface. Features automatic temperature compensation with ATC probe input. The meter supports one to three-point calibration with standard pH buffers. The large LCD shows pH, temperature, and calibration status. The meter includes a built-in electrode holder and BNC connector for standard pH electrodes. The RS-232 interface supports printer connection for data documentation. The robust construction ensures long-term reliability in demanding laboratory environments. Designed for routine pH measurement in clinical laboratories, water treatment facilities, and educational institutions.
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Shanghai INESA DZB-712L Conductivity Meter
Shanghai INESA Scientific Instrument
Bench-top conductivity meter from Shanghai INESA Scientific Instrument with large LCD display. Features auto-ranging measurement from 0.01 μS/cm to 100 mS/cm with automatic temperature compensation. The meter supports conductivity, TDS, and salinity measurement modes. The LCD displays all measurement parameters simultaneously with clear readout. The meter includes temperature compensation coefficient selection for different solutions. The RS-232 interface supports printer connection. The robust construction with simple operation interface is suitable for routine laboratory use. Designed for water quality monitoring, electroplating industry, and general laboratory conductivity measurement.
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Shanghai REX PHS-3E pH Meter
Shanghai REX Instrument
Classic bench-top pH meter from Shanghai REX Instrument with digital LED display. Features automatic temperature compensation and support for one to three-point calibration. The meter provides clear pH and temperature readings with millivolt measurement capability. The BNC electrode connector is compatible with all standard pH electrodes. The simple knob and button interface ensures straightforward operation. The meter includes a tilting electrode stand for convenient sample measurement. Designed for routine pH measurement in clinical laboratories, food processing, water treatment, and educational settings where reliable and affordable pH measurement is required.
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Shanghai REX DDS-307A Conductivity Meter
Shanghai REX Instrument
Bench-top conductivity meter from Shanghai REX Instrument with large LED digital display. Features auto-ranging measurement with automatic temperature compensation. The meter supports conductivity and TDS measurement modes with adjustable temperature compensation coefficient. The large LED display shows conductivity, temperature, and mode selection clearly. The meter uses standard conductivity cells with cell constant selection. The simple operation interface with rotary knob is easy to use. Designed for routine conductivity measurement in water treatment, electroplating, environmental monitoring, and educational laboratories requiring affordable and reliable conductivity measurement.
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YSI ProDSS Multiparameter Water Quality Meter
YSI (Shanghai)
Portable multiparameter water quality meter from YSI designed for field and laboratory use. Measures pH, dissolved oxygen, conductivity, temperature, turbidity, and ORP with digital sensor technology. Features smart sensor recognition with automatic configuration. The rugged IP-67 waterproof housing withstands harsh field conditions. The large backlit display shows multiple parameters simultaneously. The instrument stores up to 100,000 data points with GPS capability. The field-replaceable sensor cables allow customization for different applications. Designed for environmental monitoring, aquaculture, wastewater treatment, and field water quality assessment.
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YSI ProODO Dissolved Oxygen Meter
YSI (Shanghai)
Portable dissolved oxygen meter from YSI with optical DO sensor technology. Measures dissolved oxygen concentration (0-50 mg/L), percent saturation (0-500%), and temperature. Features luminescent optical technology providing fast response time and long sensor life without membrane maintenance. The rugged waterproof housing (IP-67) is designed for field use. The large backlit display shows DO concentration, saturation, temperature, and barometric pressure. The instrument stores data with date/time stamps. Designed for environmental monitoring, aquaculture management, wastewater treatment process control, and research applications requiring accurate dissolved oxygen measurement.
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Shanghai Bante Bante931-01 Portable pH Meter
Shanghai Bante Scientific Instrument
Portable pH meter from Shanghai Bante Scientific Instrument with large LCD display and waterproof housing. Features automatic one to five-point pH calibration with buffer recognition. The meter includes automatic temperature compensation and a built-in electrode holder. Data logging stores up to 500 data points with GLP information. The IP-67 waterproof housing makes it suitable for field use. The large backlit display shows pH, temperature, and battery level. The BNC electrode connector accepts standard pH electrodes. Designed for field water quality testing, environmental monitoring, and portable laboratory applications.
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Shanghai Bante Bante932-01 Portable Conductivity Meter
Shanghai Bante Scientific Instrument
Portable conductivity meter from Shanghai Bante Scientific Instrument with waterproof housing (IP-67). Features auto-ranging measurement from 0.1 μS/cm to 200 mS/cm with automatic temperature compensation. The meter supports conductivity, TDS, and salinity measurement modes. The large backlit LCD shows all parameters simultaneously. Data logging stores up to 500 data points. The waterproof design with rubber keypad is suitable for harsh field conditions. The meter includes a wrist strap for secure handling during field measurements. Designed for field water quality assessment, environmental compliance testing, and portable laboratory applications.
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Eutech EcoScan pH6 pH/Temp Meter
Eutech Instruments (Shanghai)
Portable pH meter from Eutech Instruments with large 3-digit LED display. Features automatic temperature compensation and one to three-point calibration. The meter provides pH and temperature measurement with stability indicator. The ergonomic handheld design with rubber grip is suitable for extended field use. The BNC electrode connector accepts standard pH electrodes. The meter includes auto-power-off to conserve battery life. Simple push-button operation with clear display. Designed for routine pH measurement in water treatment, food processing, agriculture, and educational laboratories.
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Eutech EcoScan CON6 Conductivity/TDS Meter
Eutech Instruments (Shanghai)
Portable conductivity/TDS meter from Eutech Instruments with large LED display. Features auto-ranging measurement for both conductivity and TDS with automatic temperature compensation. The meter provides simultaneous display of conductivity and temperature. The ergonomic handheld design with rubber grip ensures comfortable field use. The meter supports selectable cell constants for different applications. The auto-power-off function conserves battery life. Simple one-button operation with clear readout. Designed for field conductivity and TDS measurement in water treatment, environmental monitoring, and industrial quality control applications.
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Hach HQ440d Multiparameter Meter
Hach (Shanghai)
Advanced bench-top multiparameter meter from Hach with large touchscreen display. Supports pH, ORP, conductivity, dissolved oxygen, and turbidity measurement with intelligent digital sensors. Features IntelliCal™ sensor management providing automatic sensor recognition, calibration data storage, and sensor diagnostics. The meter stores extensive data with GLP documentation. The touchscreen interface provides intuitive operation with guided measurement procedures. The dual input channels allow simultaneous measurement of different parameters. Designed for demanding water quality analysis in drinking water treatment, wastewater management, and environmental laboratories.
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Hach HQ11d pH/LDO Meter
Hach (Shanghai)
Portable multiparameter meter from Hach for pH and luminescent dissolved oxygen (LDO) measurement. Features dual input channels allowing simultaneous pH and DO measurement. The IntelliCal sensor management system provides automatic sensor recognition and calibration tracking. The rugged housing with IP-67 rating withstands harsh field conditions. The large backlit display shows all measurement parameters clearly. The meter stores data with GLP information for documentation. Designed for environmental field monitoring, wastewater treatment process control, and aquaculture water quality assessment.
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Shanghai Honghua PHB-4 pH Meter
Shanghai Honghua Scientific Instrument
Portable pH meter from Shanghai Honghua Scientific Instrument with LCD display and waterproof housing. Features automatic temperature compensation and one to three-point calibration with standard buffers. The meter provides pH and temperature measurement with millivolt capability. The large LCD shows pH, temperature, and calibration status. The BNC electrode connector accepts standard pH electrodes. The compact waterproof design with rubber grip is suitable for field applications. The auto-power-off function extends battery life. Designed for field water quality testing, environmental monitoring, and portable laboratory use in water treatment and agricultural applications.
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Shanghai Honghua DZB-510 Conductivity Meter
Shanghai Honghua Scientific Instrument
Portable conductivity meter from Shanghai Honghua Scientific Instrument with waterproof construction. Features auto-ranging measurement from 0.1 μS/cm to 100 mS/cm with automatic temperature compensation. The meter supports conductivity, TDS, and salinity measurement modes. The large LCD displays all parameters simultaneously. The rubber-sealed keypad and waterproof housing (IP-67) protect against water ingress during field measurements. The meter includes a wrist strap for secure handling. Designed for field water quality testing, environmental compliance monitoring, and industrial process control applications.
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Ohaus Starter ST5000 pH Meter
Ohaus (Shanghai)
Bench-top pH meter from Ohaus with large graphic LCD display and intuitive button interface. Features automatic temperature compensation and automatic buffer recognition for standard buffers. The meter supports one to five-point calibration with calibration history. The large display shows pH, temperature, and electrode slope. The meter includes an integrated electrode holder and magnetic stirrer connection. The USB interface supports data output. The robust design ensures long-term reliability. Designed for routine pH measurement in pharmaceutical, chemical, food, and environmental laboratories requiring reliable and easy-to-use pH measurement.
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