Pay in 4 interest-free payments of $44.12 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
security alarm
Over range indication: “OL” display
wide measurement range of 0-600C degree
Data acquisition systems
This portable wind speed meter is equipped with the latest magnetic sensing technology which can directly display the airflow speed on the LCD display
Mq6 Propane Gas Sensor Module Lm40t security alarmMQ6 MQ 6 MQ 6 Liquefied Petroleum isobutane propane gas Sensor ModuleThis sensor has a high sensitivity and fast response time. The sensors output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC. Sensitive material of MQ 6 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The
US$ 19.00
US$ 145.00
US$ 18.00
US$ 347.50
US$ 63.00
US$ 322.50
US$ 80.00
US$ 123.00
US$ 60.00
US$ 123.00
US$ 65.00