>ZB compressed oxygen self-rescuer calibrator
Main technical parameters of ZB compressed oxygen self-rescuer calibrator
Measuring range of water column meter~+
Electromagnetic air compressor exhaust volume/
Outlet pressure of electromagnetic air compressor
Power supply voltage frequency and power AC H of electromagnetic air compressor
Dimensions mm** Weight:.
Contact person: Zhang Heteng
Telephone
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ZJ10B compressed oxygen self-rescuer calibrator production quotation