Jiangsu Profile
Product List
3706. Best Price RS485 Digital Cod Analyzer with Two Relays 
[Jun 19, 2024]
[Jun 19, 2024] Features 3.2 inch LCD screen Password can be set 10000 historical data can be recorded Support a variety of installation methods Model DUC2-COD Sensor Input Single channel input digital SS sensor for water Display Range ...
3707. Intelligent 4-20mA Temperature Switch (Relay Alarm) [Nov 10, 2025]
[Nov 10, 2025] Features 1.For non-contact continuous level measurement 2.When the measured liquid is vigorously stirred 3.When the measured liquid is viscous, sticky, film-forming or semi-solid 4.When measuring solids 5.When ...
3708. flow monitor Oil Air water PNP NPN relay 4-20ma output thermal Flow Switch [Oct 23, 2025]
[Oct 23, 2025] Product Features All-metal shell design, no moving parts, maintenance-free and easy to install. One model is suitable for various pipe diameter requirements. Suitable for flow monitoring of different media, ...
3709. Two Relays Differential Signal Online pH Meter for Power Plant Pure Water [Dec 06, 2024]
[Dec 06, 2024] Product Description differential signal, support solution grounded pH sensors Small and compact lightweight design 3.2-inch large LCD screen Password can be set to prevent misoperation three or five points ...
3710. Online RS485 Relay Control pH ORP Meter Supplier [Oct 22, 2024]
[Oct 22, 2024] Product Description Small and compact lightweight design 3.2-inch large LCD screen Password can be set to prevent misoperation 2 SPST multi-function and settable relays 0/4~20mA active current loop output RS485 ...
3711. 0-5m 0-10m 0-15m 0-20m Ultrasonic Level Meter 4-20mA RS485 Relay Level Sensor [Jun 06, 2025]
[Jun 06, 2025] Features 1.For non-contact continuous level measurement 2.When the measured liquid is vigorously stirred 3.When the measured liquid is viscous, sticky, film-forming or semi-solid 4.When measuring solids 5.When ...
3712. Highjoin HP3000 RS485 Relay Output Differential Pressure Gauge [May 08, 2025]
[May 08, 2025] Product Description The differential pressure gauge is widely used to measure fan and blower pressure, filter resistance, wind speed, furnace pressure, orifice plate differential pressure, bubble water level and liquid ...
3713. Water LCD Display 4-20mA Pulse Relay Output Ultrasonic Flow Meter [Jun 20, 2024]
[Jun 20, 2024] Module Ultrasonic Flowmeter is compact size, unnecessarily cut off water and pipe and DC8~36V power supply. LCD display monitor shows real-time datas and able to setting backlight time, contrast. Clamping on pipeline ...
3714. PBT Material for Circuit Breaker & Relay Bases Halogen Free Fr GF30 Laser Marking [Nov 06, 2025]
[Nov 06, 2025] Specification Company Profile Shuyang Julong Jiarui New Materials Co. Established in 2014, It is a national high-tech enterprise specializing in the R&D, production, and sales of high-performance modified plastics. Our ...
3715. GF30 Halogen-Fr PBT for Electrical Connectors Relays/Switches/Plug Sockets Dimensional Stability [Aug 23, 2025]
[Aug 23, 2025] Specification Company Profile Shuyang Julong Jiarui New Materials Co. Established in 2014, It is a national high-tech enterprise specializing in the R&D, production, and sales of high-performance modified plastics. Our ...
3716. Effectual pH Meter with Dual Relay Outputs Detector for Indoor or Greenhouse Plants and Aquatic ... [Jul 29, 2025]
[Jul 29, 2025] Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3717. Accurate pH Controller for Aquatic Environments Growers with Dual Relay Outputs and Dosing Pump ... [Jul 29, 2025]
[Jul 29, 2025] Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3718. Dual Relay Outputs pH Controller for Pool and Hydroponic Growers pH Measurement with CE Certified [Jul 29, 2025]
[Jul 29, 2025] Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3719. Smart pH Controller for Fish Tank and Aquarium Environmental pH Regulation with Dual Relay Outputs ... [Jul 28, 2025]
[Jul 28, 2025] Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3720. CE Certified pH Controller for Fish Tank and Swimming Pool Aquarium pH Monitoring and Control with ... [Jul 28, 2025]
[Jul 28, 2025] Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH ...
Company: Kunshan Ast Optoelectronics Co., Ltd
