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The Winson ME4-NH3 Ammonia Gas Sensor by Winsen is a premium gas sensors designed for premium buyers. It features Item Type: Gas Sensor Module and Model No. / Name: ME4-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 Winson ME4-NH3 Ammonia Gas 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 Module
- Model No. / Name: ME4-NH3
- Sensor Type: Ammonia Gas Sensor
- Detection range: 0~50ppm — reliable connection even at a distance
- Resolution: 0.1 ppm
- Dimensions (L x W x H) mm: φ32×14.5
- Sensitivity: (0.12±0.03) µA/ppm
- Load Resistance: 10Ω (recommended)
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.
Features:
- Low consumption
- High precision
- High sensitivity
- Wide linear range
- Good anti-interference ability
- Excellent repeatability and stability









