
1 / 4 · Click to enlarge
SN-3003-EC-N01-01, Four Electrodes EC Sensor
The SN-3003-EC-N01-01, Four Electrodes EC Sensor is a premium water quality sensors designed for premium buyers. It features Item Type: EC Sensor and Model No. / Name: SN 3004 EC N01.
Available Offers
Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.
Available Offers
5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
Ideal For
About This Product
The SN-3003-EC-N01-01, Four Electrodes EC Sensor is a premium water quality sensors designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: EC Sensor
- Model No. / Name: SN 3004 EC N01
- Operating Voltage (V): 10–30 — works with standard household power
- Current consumption: 13
- No. of Channels: 1
- Operating Current (A): 0.013
- Length (mm): 240
- Width (mm): 40
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
The SN-3003-EC-N01 Four Electrodes EC Sensor is a high-precision four-electrode EC (electrical conductivity) sensor designed for reliable, long-term monitoring of water quality. With a wide conductivity range of 1–200,000 μS/cm and salinity support up to 70 PSU, it delivers stable, anti-polarization measurements even in high-conductivity environments. The sensor’s compact, integrated design makes it easy to install and maintain.
Its IP68 waterproof rating ensures dependable operation in submerged applications. Supporting ModBus-RTU over RS485, it can be easily connected to data loggers, computers, or PLC systems. Temperature compensation and customizable ModBus address and baud rate enhance usability. With DC 10–30V wide-voltage input, this sensor suits a variety of environmental, industrial, and aquaculture applications where accurate EC data is crucial.
Features:
- Wide conductivity range: 1–200,000 μS/cm
- Accurate salinity measurement up to 70 PSU
- Four-electrode design with high anti-polarization capability
- Integrated lightweight structure for easy deployment
- IP68 waterproof rating for harsh environments
- RS485 interface with ModBus-RTU protocol
- Adjustable communication address and baud rate
- Wide power supply input: DC 10–30V
Package Includes:
1 x SN-3003-EC-N01-01, Four Electrodes EC Sensor
1 x Industrial Cable
1 x Conductivity Standard Solution
1 x Braided Sleeve
3 x Ziptie





