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TM4000

Smart Non-Touch 2-in-1 Thermometer
with Bluetooth®

Modernize
temperature taking
with Truvitals

  • Warranty protection
  • Free shipping & return
  • Expert support
*Ships to the US, UK, EU, and Canada

Sleek & modern design

Pre-calibrated

Instant feedback

Easy to use

Bluetooth® connectivity
Compatible with the Truvitals app
LED display
32 memory slots
15-second automatic shutoff
Color-coded fever alerts
Non-touch readings
Body/Surface modes
Mute mode
Pre-calibrated

Available in the US and Canada

Operating Specifications

Body Mode Range: 89.6 °F – 109.4 °F (32 °C - 43 °C)
Surface Mode Range: 0 °F – 199.9 °F (0 °C – 93.2 °C)
Resolution: 0.1 °F (0.1 °C)
Response Time: 1 sec
Time Displayed on Screen: 15 sec
Memory Capacity: 32 readings

Thermometer Specifications

Dimensions (L x W x D): 5.5" x 1.4" x 1.7" (140 x 36 x 42 mm)
Weight (with Batteries): 2.75 oz. (78 g)
Power Supply: 2x AAA 1.5 V batteries
Display Type: LED

Environment Specifications

Operating Environment Temperature: 50 °F – 104 °F (10 °C - 40 °C)
Operating Environment Humidity: ≤ 85% RH
Operating Atmospheric Pressure: 70 kPa ~ 106 kPa
Storage Environment Temperature: -4 °F – 131 °F (-20 °C - 55 °C)
Storage Environment Humidity: ≤ 93% RH
Storage Atmosphere Pressure: 70 kPa ~ 106 kPa

See what this
thermometer is all about.

Easy-to-read screen

Clear, vibrant LED display shows you the temperature in Fahrenheit or Celsius

Large memory capacity

Save up to 32 temperature measurements to review later

Color-coded & audible fever alerts

See the measure button change color and hear device sound off to reflect reading

Accurate readings

Super responsive sensor lets you know the temperature in one, quick second

Bluetooth® connectivity

Connect your thermometer to the free Truvitals app, so monitoring the health of loved ones is simpler than ever.

Clear, vibrant LED display shows you the temperature in Fahrenheit or Celsius

Large memory capacity

Save up to 32 temperature measurements to review later

Visual & audible alerts

See a smiling or frowning face pop up on screen and hear device sound off to reflect reading

Accurate readings

Super responsive sensor lets you know the temperature in one, quick second

Bluetooth® connectivity

Connect your thermometer to the free Truvitals app, so monitoring the health of loved ones is simpler than ever.

Take temperatures and convenience up a notch!

This innovative, accessible device was designed so everyone can use it without hassle. This thermometer comes with a color-coded system so you can easily tell if you or your kin has a fever. With this color-changing feature, you'll know that you have a normal temperature with green, a fever with yellow and a high fever with red.

  • Normal temperature
  • Fever
  • High fever

Try it yourself. Click the measure button and see how
temperature-checking just got a whole lot easier!

Mute Mode

When you need to take your child’s temperature at night, this is the feature for you. Silence audible alerts so you don’t disturb your child or others. Mute mode makes this thermometer efficient day or night.

No contact

Take temperatures without making contact. Hold the thermometer a few inches away from your target and press the button. Get accurate readings without touching the skin at all.

Companion App

Take better care of yourself and your family with the latest technology. You use your phone for almost everything. Now you can use your phone to monitor the health of those in your household.

Mute Mode

When you need to take your child’s temperature at night, this is the feature for you. Silence audible alerts so you don’t disturb your child or others. Mute mode makes this thermometer efficient day or night.

No contact

Take temperatures without making contact. Hold the thermometer a few inches away from your target and press the button. Get accurate readings without touching the skin at all.

Mute Mode

When you need to take your child’s temperature at night, this is the feature for you. Silence audible alerts so you don’t disturb your child or others. Mute mode makes this thermometer efficient day or night.

No contact

Take temperatures without making contact. Hold the thermometer a few inches away from your target and press the button. Get accurate readings without touching the skin at all.

Companion App

Take better care of yourself and your family with the latest technology. You use your phone for almost everything. Now you can use your phone to monitor the health of those in your household.

No contact

Take temperatures without making contact. Hold the thermometer a few inches away from your target and press the button. Get accurate readings without touching the skin at all.

Companion App

Take better care of yourself and your family with the latest technology. You use your phone for almost everything. Now you can use your phone to monitor the health of those in your household.

Mute Mode

When using the Non-Touch 2-in-1 Thermometer, you should hold the thermometer one to two inches away from the body or surface you are scanning. There is never a need for your thermometer to touch the body or surface of an object.

Truvitals app

With the Bluetooth function, you can connect your thermometer to the Truvitals app. Have all your collected medical data at the ready with Truvitals.

The health companion

The health companion With our innovative app, you can send your temperature readings straight to your doctor.

Frequently
Asked
Questions

To turn off the thermometer, hold the measure button for five seconds or wait 15 seconds for the auto shutoff feature to power off the thermometer.

When using the Non-Touch 2-in-1 Thermometer, you should hold the thermometer one to two inches away from the body or surface you are scanning. There is never a need for your thermometer to touch the body or surface of an object.

Changing between the two temperatures of measurement is simple. Press the °C/°F mode button to switch between Celsius and Fahrenheit.

To take the temperature of objects, you will need to change to surface mode. To turn on surface mode, press and hold the measure and memory/mute button at the same time for three seconds. When the body mode indicator is not lit, then you are in surface mode. To take temperature in surface mode, hold the thermometer one to two inches away from the surface you are scanning. Then, press the measure button to scan.

The Non-Touch 2-in-1 Thermometer is extremely responsive giving you accurate readings quickly. Press the measure button and get a reading in one second.

Yes. To clean the thermometer, wipe it with a dry, soft cloth. When not in use, store the thermometer in a safe, dry place.