(4076125) - Pulse Oximeter - Portable Fingertip, Non-Invasive, To Measure Oxygen Saturation, With Display, Spo2 Measurement Range Between 40.00 And 100.00%, Colorful For Easy Viewing With Heart Rate And Spo2, Accuracy Of 2, Fast Response Time, Less Than 8.00 Seconds, Audio Visual Alarm For Maximum And Minimum Values Of Sp02, ., Sensor Built In The Oximeter Itself, Adult And Pediatric Patients, Power Supply: 110/220 Volt 60 Hz Charging Source With Internal Rechargeable Battery, Minimum Warranty Of 01 (One) Year For Parts And Services, After Final Acceptance Of The Equipment, Installation And Operational Training, Operating Manual Operation In Portuguese, Authorized Technical Assistance In The State Of Pernambuco, Registration With The Ministry Of Health, (4269659) - Thermohygrometer - Instrument For Measuring Internal And External Temperature, Maximum And Minimum Temperatures, Internal Humidity. With Unit Selector Button ºc/ºf, Int/Ext Button. Abs Plastic Material, Digital, With Pigtail, Thermometer Scale, 0 To +50 Degree Celsius, Humidity Range 15 To 95% Ur, Thermometer Accuracy +/-1 Degree Celsius Hygrometer Accuracy 5% Ur, Thermometer Resolution 0.1 Degree Celsius, Hygrometer Resolution 1%Ur, Approximately 35X27mm, 1.5 Battery Volts - Size Aaa. Must Have A Minimum 6-Month Warranty And Authorized Technical Assistance. Comes With Operation Manual And Calibration Certificate Performed By A Company Accredited To Inmetro (Rbc) Per Thermohygrometer Unit., (1030604) - Thermohygrometer - For Temperature And Humidity Monitoring, Wall And Table, Without Tail, With Accuracy Of +/- 5%, From 0 To 50 C, With Accuracy Of +/- 1C, Maximum And Minimum Reading, From 25 To 95%, 110 X 80 X 15 Mm Approximately, 1.5 V Batteries