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pH ORP Sensor

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Long Life 12pH Online pH Sensor KCl Solid Gel Double Junction 0-14pH 0-60℃

Durable pH electrode with low-impedance hemispherical glass bulb and large-area annular porous PTFE junction for fast response and anti-clogging. Features KCl solid gel electrolyte, double junction, and 1-inch NPT threads for easy installation. Ideal for water treatment and industrial applications.

Price: $49-$59 MOQ: 1 piece Delivery Time: 15 days

KCl Solid Gel 14pH Double Junction pH Glass Electrode for Water Treatment 0-2bar

Durable pH sensor with 0-14pH range, double junction reference, and KCl solid gel electrolyte. Features PTFE diaphragm, low-impedance glass bulb, and ABS/PPS shell. Ideal for industrial water treatment, reverse osmosis, and cooling towers. Custom temperature units available.

Price: $49-$59 MOQ: 1 piece Delivery Time: 15 days

±2000mV Crystal Electrolyte Online ORP Sensor 0-100°C Working Temp for Sewage

Industrial ORP sensor with ±2000mV range, crystal electrolyte, and ring-shaped platinum detection head. Durable PPS shaft, 0-100°C working temp, and optional cleaning cover. Ideal for sewage and water treatment monitoring.

Price: Negotiable MOQ: 1 Delivery Time: 5-15 days

NTC10K Temp Compensation Industrial Online ORP Electrode ±2000mV 0-100°C for Wastewater

High-performance ORP composite electrode with ring-shaped platinum detection head and NTC10K temperature compensation. ±2000mV range, 0-100°C working temp, PPS shaft, and double-salt bridge reference. Ideal for industrial sewage and water treatment monitoring. Customizable lead wire length and cleaning cover available.

Price: Negotiable MOQ: 1 Delivery Time: 5-15 days

Ring Shaped Platinum ORP Probe ±2000mV ABS Sensor for Waste Water Treatment Industrial Water Monitoring

Ring-shaped platinum detection head for wide response range in sewage. ±2000mV range, ABS shaft, solid gel electrolyte, and 1 inch NPT thread. Features a protective cover with cleaning interface. Ideal for industrial water, wastewater, and environmental monitoring.

Price: Negotiable MOQ: 1 Delivery Time: 5-25 days

Flat Platinum ORP Sensor ±1500mV ABS for Industrial Water Treatment 1 NPT

Durable ABS ORP sensor with flat platinum detection head, ±1500mV range, and 1 NPT thread for easy installation. Features solid gel electrolyte, double salt bridge reference, and optional cleaning cover. Ideal for industrial water monitoring and process control.

Price: Negotiable MOQ: 1 Delivery Time: 5-25 days

Ring Shaped Platinum Head Glass ORP Sensor ±2000mV for Dirty Water PG13.5

Glass shell ORP sensor with ring-shaped platinum head for ±2000mV range. Features fast response, high stability, and porous membrane for dirty water. Ideal for wastewater, industrial process, and water treatment monitoring. ISO, CE certified.

Price: Negotiable MOQ: 1 Delivery Time: 5-15 days

NTC10K Temp Compensated PH Electrode with Ground SUS316 for Pure Water 0-14pH 0-60C

Specialized pH electrode for pure water inline monitoring. Features NTC10K temperature compensation, double salt bridge reference, and SUS316 ground. Blue low impedance glass head with ceramic hole membrane. Durable ABS shaft, 0-4Bar working pressure, optional cleaning cover. Ideal for water treatment and industrial process control.

Price: Negotiable MOQ: 1 Delivery Time: 5-20 days

PPS pH Electrode NTC10K Temperature Compensation 0-14pH 100℃ for Water Treatment

Durable PPS pH electrode with NTC10K temp compensation, 0-14pH range, and 100℃ resistance. Features double salt bridge, low-impedance glass head, and optional cleaning cover. Ideal for wastewater, swimming pools, and industrial process monitoring.

Price: Negotiable MOQ: 1 Delivery Time: 5-15 days

PT1000 Temperature Compensation PH Electrode PPS Plastic Case 0-14pH 0-100C for Sewage Water Treatment

PT1000 temp compensation pH electrode with durable PPS plastic case. Features double salt bridge reference, low impedance glass head, and porous membrane for fast response. Ideal for sewage, water treatment, and industrial process monitoring. Optional cleaning cover and custom cable length available.

Price: US Dollor MOQ: 1 Delivery Time: 5-15 days

Online PPS Material pH Probe High Temperature Resistant 0-14pH RS-485 for Waste Water

Durable PPS pH probe with RS-485 Modbus output, 0-14pH range, and 0-100°C temperature resistance. Features double salt bridge reference, low-impedance glass head, and self-cleaning cover. Ideal for wastewater, industrial process, and environmental monitoring.

Price: Negotiable MOQ: 1 Delivery Time: 5-25 days

Industrial Online pH Probe with NTC10K Temp Compensation 0-14pH 5m Lead for Water Treatment

Durable ABS shaft pH probe with NTC10K temperature compensation, 0-14pH range, and 5m lead. Features double salt bridge reference, low-impedance glass head, and porous membrane for fast response. Ideal for industrial water monitoring and process control.

Price: USD OR RMB MOQ: 1 Delivery Time: 5-25 days

Analog pH Electrode with PT1000 Temperature Compensation for Industrial Water 0-14pH 0-60°C

Reinforced ABS body with double salt bridge reference system for stable readings. Features low-impedance glass head, porous membrane, and optional PT1000 temperature compensation. Includes protective cover with cleaning interface. Ideal for water treatment and industrial process monitoring.

Price: Negotiable MOQ: 1 Delivery Time: 5-15 days

ABS Shell pH Sensor 0-14pH Self-Cleaning Connector Industrial Water 5m Cable

Industrial pH sensor with reinforced ABS shell, Ag/AgCl reference, and self-cleaning protective cover. Features double salt bridge, low-impedance glass head, RS485 output, and 1-inch NPT thread. Ideal for water treatment and process monitoring.

Price: Negotiable MOQ: 1 Delivery Time: 5-15 days

Glass pH Electrode 0-14pH 0-80℃ for Dirty Water Industrial Process Monitoring

Corrosion-resistant glass pH electrode with 0-14pH range and 0-80℃ operating temperature. Features low-impedance hemispherical head, double salt bridge reference, and gel electrolyte for low maintenance. Ideal for dirty water and industrial process monitoring. Customizable lead length and temperature unit.

Price: Negotiable MOQ: 1 Delivery Time: 5-15 days

Digital PH ORP Sensor for Seawater 0-14pH RS485 Modbus Replaceable Electrode

Designed for high-conductivity media like seawater, this digital PH/ORP sensor features a replaceable electrode, RS485 Modbus output, and IP68 protection. Built-in calibration data enables plug-and-play use. Ideal for water purification, rivers, and industrial control systems.

Price: Negotiable MOQ: Negotiable Delivery Time: Negotiable

PPS Online Digital ORP Probe IP68 Protection Grade ±2000mV for Continuous Measurement

The DRH79 online digital ORP probe offers ±2000mV range, IP68 protection, and RS485 Modbus interface for continuous measurement. Internal calibration data enables plug-and-play use. Ideal for water purification, lakes, and urban pipe networks.

Price: Negotiable MOQ: Negotiable Delivery Time: Negotiable

PPS 2000mV ORP Sensor with Annular Platinum Detection Head ±2000mV 0-4bar

High-performance ORP sensor with annular platinum detection head and durable PPS shell. ±2000mV range, 0-4bar pressure, 0-100°C temperature. Double salt bridge reference, large-area diaphragm for fast response. Ideal for water treatment and industrial process monitoring.

Price: Negotiable MOQ: Negotiable Delivery Time: Negotiable

ORP Electrode Sensor ±2000mV ABS Plastic Housing Diaphragm for Water Treatment Monitoring

Ring platinum detection head with ±2000mV range and 0–2bar pressure. Reinforced ABS housing, double salt bridge reference, and porous diaphragm for fast response. Ideal for water treatment and industrial process control.

Price: Negotiable MOQ: Negotiable Delivery Time: Negotiable

ABS 1500mV ORP Electrode Sensor for Waste Water Treatment 0-60°C

Durable ABS ORP electrode with ±1500mV range, flat platinum tip, and double salt bridge design. Features a large-area diaphragm for fast response and easy cleaning. Ideal for industrial and wastewater monitoring. Custom options available.

Price: Negotiable MOQ: Negotiable Delivery Time: Negotiable
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