---
product_id: 400686514
title: "Digital Thermometer 10‑Second Flexi Tip - Fever Alarm, Auto Off, Last‑Reading Recall, Flexible Tip for Oral/Rectal/Underarm Use"
brand: "trister"
price: "$17.59"
currency: USD
in_stock: true
category: "Trister"
url: https://www.desertcart.ec/products/400686514-digital-thermometer-10-second-flexi-tip-fever-alarm-auto-off
store_origin: EC
region: Ecuador
---

# flexible comfort tip fever alert & memory recall 10-second rapid reading Digital Thermometer 10‑Second Flexi Tip - Fever Alarm, Auto Off, Last‑Reading Recall, Flexible Tip for Oral/Rectal/Underarm Use

**Brand:** trister
**Price:** $17.59
**Availability:** ✅ In Stock

## Summary

> 🌡️ Fast, flexible, and smart—your health’s new best friend.

## Quick Answers

- **What is this?** Digital Thermometer 10‑Second Flexi Tip - Fever Alarm, Auto Off, Last‑Reading Recall, Flexible Tip for Oral/Rectal/Underarm Use by trister
- **How much does it cost?** $17.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/400686514-digital-thermometer-10-second-flexi-tip-fever-alarm-auto-off)

## Best For

- trister enthusiasts

## Why This Product

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

## Key Features

- • **Smart Fever Alert:** Instant alarm notifies you when temperatures spike, helping you stay ahead of health issues.
- • **Speedy Health Check:** Get precise temperature readings in just 10 seconds—because every second counts.
- • **Comfort Meets Safety:** Flexible tip design ensures gentle, safe use for oral, underarm, or rectal measurements—perfect for the whole family.
- • **Energy-Wise Auto-Off:** Automatic power-off conserves battery life, so your thermometer is always ready when you need it.
- • **Dual Unit Flexibility:** Seamlessly switch between Celsius and Fahrenheit to suit your preference or travel needs.

## Overview

The Trister Digital Thermometer TS-210TF delivers fast, accurate temperature readings in just 10 seconds with a flexible tip for maximum comfort and safety. Featuring a fever alarm and last-reading recall, it helps you monitor health trends effortlessly. Dual unit display and auto-off functionality make it a reliable, energy-efficient tool for oral, underarm, or rectal use—ideal for busy professionals and families alike.

## Description

Normal body temperature varies between 97.7°F and 99.5°F, or 36.5°C and 37.5°C. This value is called normothermia and may vary by about 0.9°F (0.5°C) during the day. While minor changes in body temperature are normal, it is important to check your temperature especially if you are feeling low or feeling sick. An accurate thermometer helps you to identify irregularity in body temperature and see what are often the first signals of something that needs attention: Particularly in young children who cannot explain their symptoms, monitoring temperature is essential.

## Features

- Fast 10‑Second Accuracy: Provides temperature readings in about 10 seconds so you can quickly check for fever or changes in health
- Flexible Tip for Comfort: The flexi tip design makes it more comfortable and safer for oral, underarm, or rectal use—especially helpful for kids
- Fever Alarm & Memory Recall: Emits an alert when temperature is above the normal range, and recalls the last measurement to track trends
- Dual Unit Display (°C/°F): Allows switching between Celsius and Fahrenheit so you can use the unit you’re most familiar with
- Auto-Off & Energy Saving: Automatically switches off after use to conserve battery life, low maintenance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RXR21JW |
| ASIN  | B07RXR21JW |
| Additional Features | Alarm |
| Age Range Description | Adult |
| Brand Name | Trister |
| Color | White |
| Country Of Origin | China |
| Country of origin  | China |
| Customer Reviews | 3.6 3.6 out of 5 stars (43) |
| Customer reviews | 3.6 3.6 out of 5 stars (43) |
| Display Type | Digital |
| Included Components | Battery |
| Indoor Outdoor Usage | Indoor |
| Item model number  | TS-210TF |
| Manufacturer | TRISTER |
| Manufacturer  | TRISTER |
| Model | TS-210TF |
| Model Name | TS-210TF |
| Outer Material | Plastic |
| Part Number | 810011080010 |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Product Dimensions  | 12.7 x 12.7 x 12.7 cm; 40 g |
| Resolution | 0.1 degrees_celsius |
| Response Time | 10 seconds |
| Reusability | Rechargeable |
| Style Name | Contemporary |
| UPC | 810011080010 |
| Unit Count | 1 Count |
| Upper Temperature Range | 42.9 Degrees Celsius |

## Product Details

- **Age range (description):** Adult
- **Brand:** Trister
- **Colour:** White
- **Included components:** Battery
- **Special features:** Alarm

## Images

![Digital Thermometer 10‑Second Flexi Tip - Fever Alarm, Auto Off, Last‑Reading Recall, Flexible Tip for Oral/Rectal/Underarm Use - Image 1](https://m.media-amazon.com/images/I/51KRpmqEujL.jpg)

## Frequently Bought Together

- TRISTER DIGITAL THERMOMETER 10 SEC. FLEXI TIP : TS-210TF
- A&D Medical Simple Upper Arm Blood Pressure Monitor, White - Ua611

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**Shop now:** [https://www.desertcart.ec/products/400686514-digital-thermometer-10-second-flexi-tip-fever-alarm-auto-off](https://www.desertcart.ec/products/400686514-digital-thermometer-10-second-flexi-tip-fever-alarm-auto-off)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-08-28*