2021 Newest Greenhouse Nutrient Solution Control System PH EC Sensor Hydroponic Digital Nutrient Controller (1600332171554)

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Price:$859.00 - $990.00
Price in USD:Details


Product Overview


Product Description

2021 Newest Greenhouse Nutrient Solution Control System PH EC Sensor Hydroponic Digital Nutrient Controller


QJNC-001 Digital Nutrient Controller
QJNC-001 is a digital nutrient system,featuring industrial-grade pH, EC and built-in temperature sensor. The controller precisely monitor and control the pH, conductivity of a solution automatically by four dosing pumps. The High/Low alarm control lockouts, keep the solution in a safe range. Easy operation, user friendly setting and pH, EC sensor calibration. Read all instructions before operating controller. Do not put your controller in an area where it can get wet or sprayed. There is no serviceable parts in controller. Do not attempt to repair the unit .Make sure to verify your power source prior to plugging controller into outlet. This controller is designed for inside use only. Use caution when operating controller in extremely humid environments. Do not use controller for purposes other than the unit was designed to function

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Shenzhen Qijun Techology Development Co.,ltd ,was founded by two experienced foreign trade professionals with more than 15 years of export experience, the headquarter is in Shenzhen, with two factories in Dongguan and Huizhou. One focuses on horticulture light, and the another one focuses on varios of Garden accessories such as mobile grow rack .etc . QiJun has hired a well-known professor from the Department of Horticulture of South China Agricultural University and a professional greenhouse designer from Shandong Shouguang city.

The company's products and services are mainly for high-end customers in North America and Europe. ,provide a variety of lamps, the full set of plans for vertical farms and a full set of plans for greenhouses, including design, layout, etc.

Combined with the market and focus on the needs of consumers. At the same time of continuous innovation, we always adhere to the quality first, and constantly introduce various series of products with advanced technology and excellent quality to the market.


Q1. Can I have a sample order for the controller?
A: Yes, we welcome sample order to test and check quality.
Q2 : Can your products’ label, packaging, design be customized?
A : Yes, we offer customization service on these.
Q3 : What is your monthly production capacity?
A : Our factory production capacity is 50,000 sets of lighting systems per month.
Q4 : What is the lead time?
A : For sample order, 3-5 days. For bulk order, 15-35 days.
Q5 : What is the lifetime of your lighting systems?
A : Our lighting systems can work at least 3 years, these lighting bulbs should be replaced regularly.
Q6 : How can you guarantee the quality?
A : Professional product quality inspection team ensures order defective rate; Otherwise, we take full responsibility according to
our wholesome after-sales support system.
Q7 : What are your terms of payment?
A : Payment terms vary among different countries. Generally, 50% T/T in advance, 50% balance before shipme

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