Jiangsu Profile

Product List
3601. 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 ...
3602. G-303b Elevator Relay Panel PCB Tke Elevator Fire Relay Board
[Mar 02, 2026]
[Mar 02, 2026] Name Elevator Relay Board Model G-303B Main Products Company Profile Nanjing Antu Elevator Accessories Co., Ltd. is a professional company that operates various elevator accessory brands, including light curtains, ...
3603. Hdyg-25g1 Elevator Relay Switch Magnetic Switch Elevator Leveling Sensor
[Mar 02, 2026]
[Mar 02, 2026] Name Elevator Leveling Sensor Application Elevator Main Products Company Profile Nanjing Antu Elevator Accessories Co., Ltd. is a professional company that operates various elevator accessory brands, including light ...
3604. Custom High Conductivity Copper Sheet Metal Stamping for Automotive Electrical Relay Base Components
[Feb 01, 2026]
[Feb 01, 2026] Custom Precision Sheet Metal Fabrication Parts Quotation According to your drawing(size, material, thickness, processing content, and required technology, etc) Material Carbon steel, SPCC, SGCC, Stainless steel, ...
Company: KOBO Advanced Materials Co., Ltd.
3605. Intelligent pH Meter with Two Relay Outputs for Water Quality Treatment pH Adjustment Automatically
[Aug 04, 2025]
[Aug 04, 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
3606. CE Certified pH Controller for Aquarium and Pool pH Level Testing and Control with Dual Relay ...
[Aug 04, 2025]
[Aug 04, 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 ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3607. Dual Relay Outputs pH-Meter for Pool and Aquarium Water Treatment pH Management with CE
[Aug 04, 2025]
[Aug 04, 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 ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3608. Exact Testing pH Controller Dual Relay Outputs pH Controller for Hydroponic Solution Management ...
[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
3609. 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
3610. 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
3611. 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
3612. 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
3613. 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
3614. Dual Relay Instrument pH Meter for Swimming Pool and Wastewater Treatment pH Management
[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
3615. Dual Relay pH Meter for Swimming Pool and Hydroponic Plants pH Management with CE
[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



















