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AMAZON
Robocraze MQ-137 NH3 Gas Sensor Module | Ammonia Gas Detection Sensor with Analog Output for Arduino, IoT, Robotics & Air Quality Monitoring Projects
₹3,079
₹3,951
22% OFF
Updated 23rd Sep 2026, 05:04 PM
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Price Benchmarks
Lowest Ever
₹139
1st Jul 2022
Highest Ever
₹3,079
2nd Sep 2026
Average Price
₹2,618
124 data points
3-Month Low
₹2,743
28th Jun 2026
6-Month Low
₹2,701
30th Mar 2026
12-Month Low
₹2,423
18th Oct 2025
As per price history, Robocraze MQ-137 NH3 Gas Sensor Module | Ammonia Gas Detection Sensor with Analog Output for Arduino, IoT, Robotics & Air Quality Monitoring Projects's lowest price is ₹139. The average price is ₹2,622. Highest ever price is ₹3,079. Along with deals, coupons & discounts, you can get it at ₹3,079. Read our Pricing Disclosure
Similar Products
Product Details
| Product Code | B08NDRZB53 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Robocraze |
| Rating | 2.6 (3 ratings) |
| Category | Gas Monitors & Detectors |
| Manufacturer | 9th Main, 1st C Cross, HRBR Layout, Banaswadi, Bengaluru, Karnataka 560043, 080 4851 1516, Robocraze |
| Model Number | TIFSS0167 |
| Model Number | TIFSS0167 |
| Dimensions | 5 x 5 x 5 cm; 50 g |
| Country of Origin | India |
Frequently Asked Questions
What is the lowest price ever for Robocraze MQ-137 NH3 Gas Sensor Module Ammonia Gas Detection Sensor with Analog Output for Arduino IoT Robotics amp Air Quality Monitoring Projects?
▶
The all-time lowest price for Robocraze MQ-137 NH3 Gas Sensor Module Ammonia Gas Detection Sensor with Analog Output for Arduino IoT Robotics amp Air Quality Monitoring Projects was ₹139 recorded on 1st Jul 2022. The current price is 2115.1% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Robocraze MQ-137 NH3 Gas Sensor Module Ammonia Gas Detection Sensor with Analog Output for Arduino IoT Robotics amp Air Quality Monitoring Projects was ₹3,079 on 2nd Sep 2026.
What is the average selling price?
▶
Based on 124 data points, the average price of Robocraze MQ-137 NH3 Gas Sensor Module Ammonia Gas Detection Sensor with Analog Output for Arduino IoT Robotics amp Air Quality Monitoring Projects is ₹2,618. The current price is 17.6% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹2,743 on 28th Jun 2026.
What is the 6-month lowest price?
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The 6-month lowest price for Robocraze MQ-137 NH3 Gas Sensor Module Ammonia Gas Detection Sensor with Analog Output for Arduino IoT Robotics amp Air Quality Monitoring Projects was ₹2,701 on 30th Mar 2026.
Is the price going up or down?
▶
The current price trend for Robocraze MQ-137 NH3 Gas Sensor Module Ammonia Gas Detection Sensor with Analog Output for Arduino IoT Robotics amp Air Quality Monitoring Projects is Rising. Prices have been going up. If you need this product, buying sooner rather than later may save you money before it rises further. It has been 343 days since the last recorded low price.
How does the current price compare to the average?
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The current price is 17.4% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 22.1% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
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Price is high. Score: 0/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently rising.
Where can I buy this product?
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Robocraze MQ-137 NH3 Gas Sensor Module Ammonia Gas Detection Sensor with Analog Output for Arduino IoT Robotics amp Air Quality Monitoring Projects is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.