Factory Direct Pulse Oximeter, TFT Screen, LED Screen

1.Details                                                                                                                             Standard SPO2Size58(L) * 30W) * 30(H) mmPower1.5V (AAA size) alkaline batteries * 2  2.Parameters                                                                                                                     Display Mode LED display SpO2 Measuring Range 0%~100%, (the resolution is 1%). Accuracy 70%~100%:±2% ,Below 70% unspecified PR Measuring Range 30bpm~250bpm, (the resolution is 1bpm) Accuracy ±2bpm or ±2% (select larger) Resistance to surrounding light The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1% Power Consumption less than 25mA Voltage DC 2.6V~3.6V Power Supply 1.5V (AAA size) alkaline batteries * 2 Safety Type Interior Battery,BF Type 3.Packing Details                                                                                     Item N.WAbout 75gItem Size58(L) * 30W) * 30(H) mmPacking G.W/Packing Size47.5cmx37cmx21cm  4.Trading Terms                                                                                     Trading TermsEXW, CIF, FOBPayment TermsT/T, Paypal, Western UnionTransport wayExpress(DHL, UPS, TNT, FEDEX etc) Ocean and airLeading time5 to 7 working days/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1