---
product_id: 82534893
title: "Santamedical Generation 2 Fingertip Pulse Oximeter Oximetry Blood Oxygen Monitor"
brand: "santamedical"
price: "$53.80"
currency: USD
in_stock: true
reviews_count: 12
category: "Santamedical"
url: https://www.desertcart.us/products/82534893-santamedical-generation-2-fingertip-pulse-oximeter-oximetry-blood-oxygen-monitor
store_origin: US
region: United States of America
---

# Real-time pleth waveform 30-hour battery life Fast 6-direction OLED display Santamedical Generation 2 Fingertip Pulse Oximeter Oximetry Blood Oxygen Monitor

**Brand:** santamedical
**Price:** $53.80
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your health game with pro-level pulse insights—anytime, anywhere!

## Quick Answers

- **What is this?** Santamedical Generation 2 Fingertip Pulse Oximeter Oximetry Blood Oxygen Monitor by santamedical
- **How much does it cost?** $53.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/82534893-santamedical-generation-2-fingertip-pulse-oximeter-oximetry-blood-oxygen-monitor)

## Best For

- santamedical enthusiasts

## Why This Product

- Trusted santamedical brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Includes batteries with 30 hours of continuous use plus auto shut-off to save energy.
- • **Vivid OLED Display:** Bright, multi-angle screen ensures clear readings indoors or in sunlight.
- • **Portable & Lightweight:** Compact design fits all finger sizes and slips easily into your daily carry.
- • **Clinically Proven Accuracy:** Trusted by ICU nurses for hospital-grade precision in every reading.
- • **Effortless One-Button Operation:** Instant SpO2 and pulse results with patented tech—no hassle, no guesswork.

## Overview

The Generation 2 Fingertip Pulse Oximeter by Santamedical delivers hospital-grade accuracy with a bright OLED display and patented technology for fast, reliable SpO2 and pulse readings. Lightweight and compact, it fits a wide range of finger sizes and offers up to 30 hours of battery life with included batteries and auto power-off. Trusted by healthcare professionals and perfect for home or outdoor use, it features a real-time plethysmograph waveform for enhanced monitoring precision.

## Description

Our mission is to provide customers with the most accurate and detailed products possible. We use premium components so that we can maintain top-quality workmanship, while also constantly improving on these items for an unmatched experience every time. We are excited to have you as a customers and value your feedback. Our goal is always the same: To make our customer happy by providing them with an excellent experience every time they visit us! Our mission is to provide customers with the most accurate and detailed products possible. We use premium components so that we can maintain top-quality workmanship, while also constantly improving on these items for an unmatched experience every time. We are excited to have you as a customers and value your feedback. Our goal is always the same: To make our customer happy by providing them with an excellent experience every time they visit us! Santamedical Pulse Oximeter Visit the Store Santamedical Pulse Oximeter Visit the Store

Review: 30 YR EXPERIENCED ICU NURSE APPROVED! - As a thirty year Cardio Thoracic ICU nurse, I have a lot of experience with hospital grade pulse oximetry monitoring devices. With the crazy COVID cases in which the person has vague viral symptoms and is noted to have profound silent hypoxia, I decided to purchase a pulse ox for my family’s personal use. I found the device easy to use and very accurate when compared with hospital devices. It comes with a lanyard as well as padded case, and includes batteries. As others have mentioned, insert batteries carefully. They have two springs side by side which I think is confusing for insertion/placement . A special feature I really liked is the display of a pleth waveform on one of the views. This waveform helps visualize the intensity of each heartbeat. You can actually see how forcefully or weakly the heart contracts on each beat. This waveform also helps you to discern how accurate your readings are. If the waveform has a repetitive row of hills traveling across, then you are giving good info to the machine and the readings are more accurate. If the waveform is erratic and you have no sat reading or low sats then there may be too much interference from movements or not enough blood flow for device to work. Place device on thumb, index, or middle fingers that are not too cold and have person hold extremity very still while obtaining reading for more accurate results. I highly recommend this device for personal use for its ease of use, accuracy, value, and convenience.
Review: Works surprisingly well - I'm not an expert... but this works a lot better than I expected. The real-time graph of blood flow is a surprisingly useful feature, both for making sure it's attached correctly and for generally seeing what's going on. If I manually measure pulse at my neck, it exactly matches what the display shows me onscreen at my fingertip, with only like a tenth of a second of delay. It's not particularly convenient to use while exercising, but it's also not particularly difficult either... and it works way better than the wristwatch-style heart monitor I tried before I got this. Haven't yet checked the oxygen readings against what the meter at my doctor's office says, but will do so at my next appointment. The pulse readings, however... are detailed, accurate, and quick. The main downsides I've noticed are that the graph mode can't be rotated, and it's difficult (but not impossible) to get a reading from toes.

## Features

- VERY ACCURATE READINGS - Our pulse oximeter has been clinically tested and consistently beat other pulse oximeter in terms of accuracy and reliability, it is found to be a fast and absolutely reliable gadget to use. It is ideal for the oxygen and pulse readings, and have a very small error margin.
- FAST AND EASY OXIMETER READINGS - Taking your oxygen and pulse readings with this digital oximeter is as simple as pressing a button. It uses patented technology and can show readings in four different directions with 6 display. Taking the SpO2 readings (blood oxygen saturation levels) at convenience of your home or outdoor
- BRIGHT & COMPACT - Bright OLED display allows clear reading in dark, inside home or in bright sunlight. Oxygen saturation monitor shows real time Pulse Rate, Pulse Rate Bar and SpO2 level. Light Weight, Easy to carry & Accommodates wide range of finger sizes.
- LIGHT, COMPACT & LONG BATTERY LIFE- Light and compact, accommodates wide range of finger sizes, long battery life, automatic power off after 10 seconds.
- You Get: Fingertip Pulse Oximeter, Neck/Wrist Cord, User Manual, 2-AAA Batteries, plus our no-hassle 1 year warranty and friendly customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000ORVXPA |
| Are batteries included? | Yes |
| Battery Life | 30 Hours |
| Best Sellers Rank | #102,962 in Health & Household ( See Top 100 in Health & Household ) #83 in Athletic & Aviation Pulse Oximeters |
| Brand | Santamedical |
| Brand Name | Santamedical |
| Color | Silver |
| Customer Reviews | 4.7 out of 5 stars 12,291 Reviews |
| Item Dimensions L x W x H | 4.1"L x 2.9"W x 1.9"H |
| Manufacturer | Santamedical |
| Measuring Range | 30 - 255 bpm |
| Model Name | SM-110OS |
| Model Number | SM-1100S |
| Number of Batteries | 2 AAA batteries required. (included) |
| Part Number | SM-1100S |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Santamedical
- **Color:** Silver
- **Measuring Range:** 30 - 255 bpm
- **Model Name:** SM-110OS
- **Number of Batteries:** 2 AAA batteries required. (included)

## Images

![Santamedical Generation 2 Fingertip Pulse Oximeter Oximetry Blood Oxygen Monitor - Image 1](https://m.media-amazon.com/images/I/61VTO5SL-HL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 30 YR EXPERIENCED ICU NURSE APPROVED!
*by D***T on October 30, 2020*

As a thirty year Cardio Thoracic ICU nurse, I have a lot of experience with hospital grade pulse oximetry monitoring devices. With the crazy COVID cases in which the person has vague viral symptoms and is noted to have profound silent hypoxia, I decided to purchase a pulse ox for my family’s personal use. I found the device easy to use and very accurate when compared with hospital devices. It comes with a lanyard as well as padded case, and includes batteries. As others have mentioned, insert batteries carefully. They have two springs side by side which I think is confusing for insertion/placement . A special feature I really liked is the display of a pleth waveform on one of the views. This waveform helps visualize the intensity of each heartbeat. You can actually see how forcefully or weakly the heart contracts on each beat. This waveform also helps you to discern how accurate your readings are. If the waveform has a repetitive row of hills traveling across, then you are giving good info to the machine and the readings are more accurate. If the waveform is erratic and you have no sat reading or low sats then there may be too much interference from movements or not enough blood flow for device to work. Place device on thumb, index, or middle fingers that are not too cold and have person hold extremity very still while obtaining reading for more accurate results. I highly recommend this device for personal use for its ease of use, accuracy, value, and convenience.

### ⭐⭐⭐⭐⭐ Works surprisingly well
*by T***R on July 8, 2020*

I'm not an expert... but this works a lot better than I expected. The real-time graph of blood flow is a surprisingly useful feature, both for making sure it's attached correctly and for generally seeing what's going on. If I manually measure pulse at my neck, it exactly matches what the display shows me onscreen at my fingertip, with only like a tenth of a second of delay. It's not particularly convenient to use while exercising, but it's also not particularly difficult either... and it works way better than the wristwatch-style heart monitor I tried before I got this. Haven't yet checked the oxygen readings against what the meter at my doctor's office says, but will do so at my next appointment. The pulse readings, however... are detailed, accurate, and quick. The main downsides I've noticed are that the graph mode can't be rotated, and it's difficult (but not impossible) to get a reading from toes.

### ⭐⭐⭐⭐⭐ Easy to use
*by D***O on February 25, 2026*

easy to use and appears to be accurate.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-16*