Sell Oximeter Monitor Finger bp Blood Pressure Monitor Heart te Spo2 Oximeter Oxigen Meter Medical Health best price

【 LK87 Feature 】LED Screen LED OXIMETER (WITHOUT HEART RATE PICTURE) - Color : Blue - Power : 2 x AAA Battery - Storage Temperature : -20C~55C - Display Type : 4 Color LED Display - Power Consumption : Below 30mA - Accuracy : ±2% on the stage of 80%~100%; ±3% on the stage of 70%~80%; Below 70% no requirement Resolution : ±1% - SpO2 Measurement Range : 70%~99% - Device Dimensions : 64mm*38.8*35.5 - Accuracy : ±1BPM or ±1% (the larger one) - PR : Measurement range : 25BPM~250BPM - Ambient Humidity : 15%~85% non-condensing - Environment : Operation Temperature : 5C~40C - PI Index : Measurement Scope : 0~20 (optional) - Automatic Power-Off : The product shuts off by itself when no finger is in the product ; 8 Snds Operation 【 LK87 Feature 】LED Screen TFT OXIMETER (WITH HEART RATE PICTURE ) - Product name: Finger clip oximeter - Display mode: TFT oximeter - Weight: 50g - Battery specification: 2*AAA battery - Power consumption: less than 30mA - Voltage: DC 3.0V - Product size: 5.7cm*3.2cm*3.3cm - Screen resolution: 128*64 - SpO2 measuring range: 0%~100% - PR measuring range: 30bpm-250bpm 【 JZ-112R Feature 】OLED Screen oximeter 3 parameters: SPO2, PR, RR 1) Two-color 0.96-inch OLED display, 2) The interface can have 2 directions 3) Battery low battery indication 4) Have blood oxygen, pulse, bar graph, pulse waveform display 5）112R increases RR respiratory rate function 6) Operation menu for function setting 7) When there is no signal, the product will automatically shut down after 8S, saving power 8) Small size, light weight, easy to carry out WHAT'S IN THE BOX: 1 x Pulse Oximeter 1 x Lanyard 1 x User Manual