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The Winsen ME3-NH3 Electrochemical Ammonia Sensor by Winsen is a premium gas sensors designed for premium buyers. It features Item Type: Gas Sensor and Model No. / Name: ME3-NH3.
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
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About This Product
The Winsen ME3-NH3 Electrochemical Ammonia Sensor by Winsen is a premium gas sensors designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Gas Sensor
- Model No. / Name: ME3-NH3
- Detection Gas: NH3, ammonia gas sensor
- Measurement Range: 0~50ppm — reliable connection even at a distance
- Concentration Slope: 200ppm
- Sensitivity: (0.10±0.05)µA/ppm
- Resolution Ratio: 0.5ppm
- Response Time(s): ≤90S (T90)
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.
Application:
Widely used in industrial and environmental protection fields.
Features:
- Low consumption
- High precision
- High sensitivity
- Wide linear range
- Good anti-interference ability
- Excellent repeatability and stability









