Jiangsu Profile
Product List
3526. Dual Relays pH Controller for Swimming Pool and Water Treatment 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
3527. CE Certified pH Controller for Fish Tank and Swimming Pool pH Monitoring and Control with Dual ... [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
3528. Dual Relay Outputs pH Controller for Swimming Pool and Hydroponic Plants pH Measurement 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
3529. 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 ...
3530. CO2 Controller with Auto Day and Night Relay Function for Indoor Garden [Aug 05, 2025]
[Aug 05, 2025] Product Description The Wall Mount CO2 Controller AGc30, with built-in Dual Beam NDIR technology and Day/Night auto detect sensor, is specially designed to measures CO2 level for greenhouse and ventilation. The AK C30 ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3531. 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 calibration 2 ...
3532. 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 ...
3533. CO2 Controller with Dual Beam Ndir Sensor and Relay Function for Greenhouse, Classroom and Cellar [Aug 05, 2025]
[Aug 05, 2025] Product Description The Wall Mount CO2 Controller AGc30, with built-in Dual Beam NDIR technology and Day/Night auto detect sensor, is specially designed to measures CO2 level for greenhouse and ventilation. The AK C30 ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3534. RO Water Purification System Online Conductivity Meter CCT3320 with Signal Output Relay [Jul 18, 2025]
[Jul 18, 2025] CREATE conductivity meter New type of conductivity measurement technology, the integration of conductivity/resistivity/TDS/temperature parameter measurement; Meet wide range measurement from ultra pure water ...
Company: Ewater Water Treatment Co., Ltd.
3535. 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 ...
3536. DIN Rail RS485 Kwh Shops/Dormitory Built-in Relay on-off Prepaid Billing Energy Meter [Jul 08, 2024]
[Jul 08, 2024] Din Rail Rs485 Kwh shops/dormitory Built-in Relay On-off Prepaid Billing Energy Meter Product Description The prepaid energy meter is designed by adopting advanced microprocessor and signal processing technology, ...
Company: Jiangsu Sfere Electric Co., Ltd.
3537. Fld50L Small Blender PP PE HDPE LDPE PVC Plastic Pellet Color Mixer/Mixing Machine with Time Relay [May 22, 2024]
[May 22, 2024] Product Description Product Description: (1) Vertical structure with castor wheels, small size, removing easily; (2)Stainless steel Vertical Mini Mixer Machine Vertical reducer motor adopted ensures low noise and ...
3538. Pre Drilled CNC Skiving Aluminum Fins Heat Sink for Electronic Inverter Relay Part Full Sheet CNC ... [Jul 28, 2025]
[Jul 28, 2025] Superior thermal performance for enhanced device stability Lightweight, high intensity, adaptable to diverse needs Energy conservation and environmental protection, lower operating costs Our aluminum radiators are made ...
3539. Digital Carbon Dioxide Controller with Ndir Sensor and Dual Beam Relay Function for Hydroponics and ... [Aug 05, 2025]
[Aug 05, 2025] Product Description The Wall Mount CO2 Controller AGc30, with built-in Dual Beam NDIR technology and Day/Night auto detect sensor, is specially designed to measures CO2 level for greenhouse and ventilation. The AK C30 ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3540. Digital CO2 Controller with Day and Night Relay Function and Human/Plant Mode for Grow Room, ... [Aug 05, 2025]
[Aug 05, 2025] Product Description The Wall Mount CO2 Controller AGc30, with built-in Dual Beam NDIR technology and Day/Night auto detect sensor, is specially designed to measures CO2 level for greenhouse and ventilation. The AK C30 ...
Company: Kunshan Ast Optoelectronics Co., Ltd
