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Gravity: SFA40 Formaldehyde Sensor
Options can differ in layout and features. Check the selected option before ordering.
2 verified listings
¥239.00
Listing price
Listing price observed 2026-11-12; confirm the option and current price.
Product details
| Identified as | SFA40 / formaldehyde sensor |
|---|---|
| Brand | DFROBOT |
Verified listings 2
DFRobot官方品...
Taobao
¥239.00
Listing price
Listing price observed 2026-11-12; confirm the option and current price
HCHO甲醛感测器体积小巧的arduino兼容的甲醛感测器模块
HCHO Formaldehyde Sensor Module
| Size | 体积小巧 |
|---|---|
| Brand | DFROBOT |
| Measured gas | 甲醛/HCHO |
| Compatibility | arduino兼容 |
| Sales | 1 |
DFRobot官方品牌店
Taobao
¥287.59
Variant price from
Details checked 2026-11-12. Confirm the selected option and current price.
Gravity: SFA40甲醛感测器 空气环境检测 物联网 小型气体感测器
Gravity: SFA40 Formaldehyde Sensor
| Use cases | air environment detection; IoT |
|---|---|
| Target gas | formaldehyde |
| Form factor | small gas sensor |
| Brand series | Gravity |
| Model | SFA40 |
| Brand | DFROBOT |
| Sensor type | 气体传感器 |
| Sensor category | 气体感测器 |
| Sales | 7 |
1 options in this group
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| Image | Variant | Price | Stock | Status | Save to haul |
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¥287.59 Last known 2026-11-12 |
200 | Best pick |