SPD202/Ex Digital Combustible Gas Detector Meter Tester Outdoor Lightings Uses unique Time Division Duplex

Uses unique Time Division Duplex (TDD) quick microwave detecting technology and linear power amplifier technology to extend the communication distance of wireless device and ensure the transmission rate of 802

faster Ethernet

1 / CPU: Amlogic S905 quad-core ARM reg

Audio File Format: AAC

SPD202/Ex Digital Combustible Gas Detector Meter Tester Outdoor Lightings Uses unique Time Division DuplexForm Color Deep Grey + Orange Brand N A Model SPD202 Ex Quantity 1 DX. PCM. Model. AttributeModel. Unit Material ABS plastic Detection Range 0~100%LEL 5050000ppm Screen Size 2. 3 DX. PCM. Model. AttributeModel. Unit Battery Number 4 Powered By AA Battery Battery included or not Yes Other Features Resolution: 0. 1%LEL 10ppm; Error: , = 5%; Response time: 10s; Working temperature: 10~60'C; Working humidity: <90% RH; Flexible tube length: 35cm