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|Working Voltage||DC 3.3~5V|
|English Manual / Spec||No|
|Other Features||Specification: Working voltage: DC 3.3V-5V Working current: 20mA Working temperature: 10~50 IO Interface: 3 wire interface (-/+/S/) Detection range: 300 ~ 10000ppm Characteristic gas: 5000ppm methane Sensitivity: R in air/R in typical gas5 Resistance of sensitive material: 1K20K in 5000ppm methane Response time: 10s Recovery time: 30s Heating resistance: 31±3 Heating current: 180mA Heating power: 900mW Heating voltage: 5.0V±0.2V Measuring voltage: 24V|
|Dimensions & Weight|
|Dimensions||2.05 in x 0.83 in x 0.75 in (5.2 cm x 2.1 cm x 1.9 cm)|
|Weight||0.25 oz (7 g)|
|1 x MQ-4 gas sensor|
To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.
|Quantity||3+ units||5+ units||10+ units|
|Rate||US$4.22 shipped||US$4.21 shipped||US$4.19 shipped|
What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.
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