Measurement

Oura Ring 5 Smart Ring
2026, 2.28 mm, 6, 7, 8, 9, 10, 11, 12, 13, Temperature sensor, Built-in heart rate monitor, Pedometer, Sleep measurement, Stress level, Heart Rate Variability, Blood oxygen
from
$799.00

Garmin Instinct 3 Solar 45mm
2024, Men's, Women's, Garmin Instinct, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Fall Detection, Timer, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Chest strap, Water resistant, ANT+, Supports NFC, Solar power, Vibration alarm, Waterproof, Notifications, Music Playback Control, Always-on Display, Weather Alert, Removable Strap
(1)
from
$598.00

Oura Ring 4 Smart Ring
2024, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, Temperature sensor, Built-in heart rate monitor, Pedometer, GPS, Sleep measurement, Blood oxygen
from
$339.89

Garmin Forerunner 965
2023, Men's, Women's, Garmin Forerunner, Timer, Bluetooth, Stopwatch, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Removable Strap, Calorie Counter, Sleep Reading, Stress Level Monitoring, Active Minutes, Multisport Mode, Pace Alert, Recovery Advisor, Training Effect Measurement, Physiological Measurements, Training Programming, Training Recommendations
(9)
from
$1,045.00

Garmin Instinct 2 Solar
2022, Men's, Women's, Garmin Instinct, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Date display, Timer, Bluetooth, Stopwatch, Alarm, Compass, Water resistant, ANT+, Supports NFC, Solar power, Waterproof, Notifications, Music Playback Control
(2)
from
$499.00

Garmin Instinct 3 Amoled 45mm
2024, Men's, Women's, Garmin Instinct, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Fall Detection, Timer, Bluetooth, Stopwatch, Weather forecast, Alarm, Compass, Chest strap, Water resistant, ANT+, Solar power, Waterproof, Notifications, Music Playback Control, Always-on Display, Weather Alert
from
$698.00

Garmin fenix 9 Pro 47mm
2026, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Training Programming, Training Recommendations, Fall Detection, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Virtual Assistant, Voice Activation
from
$2,199.00

Ultrahuman Ring Air Smart Ring
14, 2023, 2.8 mm, Temperature sensor, Built-in heart rate monitor, Phone functionality (SIM card), Pedometer, Sleep measurement, Heart Rate Variability, Blood oxygen
from
$649.00

Samsung Galaxy Ring
14, 2024, 2.6 mm, Temperature sensor, Built-in heart rate monitor, Phone functionality (SIM card), Pedometer, Sleep measurement, Blood pressure measurement, Stress level, Heart Rate Variability, Blood oxygen
from
$524.26

from
$123.50

Garmin Instinct 3 50mm Solar
2024, Men's, Women's, Garmin Instinct, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Training Programming, Fall Detection, Timer, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Chest strap, Water resistant, ANT+, Supports NFC, Solar power, Vibration alarm, Waterproof, Notifications, Music Playback Control, Always-on Display, Weather Alert, Removable Strap
from
$698.00

Garmin Fēnix 8 Amoled 43mm
2024, Garmin Fēnix, Men's, Women's, Built-in heart rate monitor, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up
from
$1,997.00

Garmin fenix 9 Pro 51mm
2026, Garmin Fēnix, Men's, Women's, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Solar power, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Training Programming, Training Recommendations, Fall Detection
from
$2,499.00

Garmin Instinct 2X Solar
2023, Men's, Women's, Garmin Instinct, Calorie Counter, Sleep Reading, Stress Level Monitoring, Recovery Advisor, Training Effect Measurement, Timer, Bluetooth, Stopwatch, Display light, Alarm, Compass, Water resistant, ANT+, Supports NFC, Solar power, Waterproof, Notifications, Music Playback Control
(3)
from
$500.00

Garmin fenix 9 Pro inReach 51mm
2026, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Solar power, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display
from
$2,599.00

Garmin Instinct 3 50mm Solar Tactical Edition
2025, Men's, Women's, Garmin Instinct, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Date display, Timer, Bluetooth, Stopwatch, Display light, Alarm, Compass, Water resistant, ANT+, Solar power, Vibration alarm, Waterproof, Notifications, Music Playback Control, Always-on Display, Weather Alert
from
$899.00

Garmin Fēnix 8 Sapphire Amoled Titanium 47mm
2024, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Display light, Alarm, Compass, Water resistant, ANT+, Vibration alarm, Built-in Wi-Fi, Notifications, Music Playback Control, Removable Strap
from
$2,197.00

Garmin fenix 9 47mm
2026, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Training Programming, Training Recommendations, Fall Detection, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Virtual Assistant, Voice Activation
from
$2,099.00

Garmin Fēnix 8 Sapphire Solar Gray 47mm
2024, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Solar power, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Removable Strap
(1)
from
$2,197.00

Garmin Swim 2
2019, Men's, Women's, Calorie Counter, Sleep Reading, Stress Level Monitoring, Training Effect Measurement, Personal Goals, Date display, Timer, Bluetooth, Stopwatch, Alarm, Water resistant, ANT+, Vibration alarm, Golf watch, Waterproof, Notifications, Music Playback Control, Weather Alert
from
$439.00

Garmin Instinct 3 45mm Solar Tactical Edition
2025, Men's, Women's, Garmin Instinct, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Date display, Timer, Bluetooth, Stopwatch, Display light, Alarm, Compass, Water resistant, ANT+, Solar power, Vibration alarm, Waterproof, Notifications, Music Playback Control, Always-on Display, Weather Alert
from
$798.00

Garmin Fēnix 8 Pro Sapphire Amoled Titanium 47mm
2025, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Training Recommendations, Date display, Timer, Bluetooth, Stopwatch, Built-in speakers, Display light, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Weather Alert
from
$2,397.00

Garmin fenix 9 Pro 43mm
2026, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Training Programming, Training Recommendations, Fall Detection, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Virtual Assistant, Voice Activation
from
$2,299.00

Garmin Instinct 3 50mm AMOLED
2024, Men's, Women's, Garmin Instinct, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Fall Detection, Timer, Bluetooth, Stopwatch, Weather forecast, Alarm, Compass, Chest strap, Water resistant, ANT+, Solar power, Waterproof, Notifications, Music Playback Control, Always-on Display, Weather Alert
from
$798.00

Garmin Fēnix 8 Amoled Gray 47mm
2024, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Removable Strap
from
$1,997.00

Garmin Fēnix E 47mm
2024, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, Vibration alarm, Notifications, Music Playback Control, Removable Strap
from
$1,619.00

Garmin Fēnix 8 Sapphire Amoled Titanium 51mm
2024, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up, Timer, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, Vibration alarm, Notifications, Music Playback Control, Removable Strap
(1)
from
$2,397.00

Withings Thermometer BeamO
Forehead, Rectal, Audio signal, Automatic shut-off, Battery level indicator, Fever Alarm, Water resistant, Suitable for children, Infrared measurement
from
$549.00

Garmin fenix 9 Pro inReach 47mm
2026, Garmin Fēnix, Men's, Women's, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Voice Activation, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Smart Wake-up, Training Programming, Training Recommendations, Fall Detection
from
$2,399.00

Garmin fenix 9 Pro inReach 47mm SOLAR
2026, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Solar power, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Removable Strap, Voice Activation
from
$2,399.00

GS Schajer: Practical Residual Stress Measurement Methods
English, Paper Books, Science & Nature
from
$262.00

Garmin Fēnix 8 Sapphire Amoled Gray 51mm
2024, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up, Timer, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, Vibration alarm, Notifications, Music Playback Control, Removable Strap
(2)
from
$2,399.00

Braun ThermoScan 3 IRT3030
60 s, 1 pc., Ear, Oral, Audio signal, Automatic shut-off, Fever Alarm, Suitable for children, Infrared measurement
(6)
from
$39.90

Garmin fenix 9 Pro 47mm SOLAR
2026, Garmin Fēnix, Men's, Women's, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Solar power, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Voice Activation, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Active Minutes, Multisport Mode, Pace Alert, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Smart Wake-up, Training Recommendations
from
$2,199.00

Garmin fenix 9 Pro inReach 43mm
2026, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Training Programming, Training Recommendations, Fall Detection, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Virtual Assistant, Voice Activation
from
$2,399.00

Garmin Fēnix 8 Sapphire Solar Gray 51mm
2024, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, Solar power, Vibration alarm, Waterproof, Notifications, Music Playback Control, Removable Strap
from
$2,397.00


Garmin Instinct 2X Solar Tactical Edition
2023, Men's, Women's, Garmin Instinct, Calorie Counter, Sleep Reading, Stress Level Monitoring, Menstrual Cycle Tracking, Recovery Advisor, Training Effect Measurement, Timer, Bluetooth, Stopwatch, Alarm, Compass, Water resistant, ANT+, Supports NFC, Solar power, Waterproof, Notifications, Music Playback Control
from
$997.00

Garmin Instinct 3 50mm AMOLED Tactical Edition
Men's, Women's, Garmin Instinct, Timer, Stopwatch, Alarm, Compass, Water resistant, ANT+, Waterproof, Notifications, Weather Alert, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement
from
$997.00

Garmin fenix 9 Pro inReach 51mm SOLAR
2026, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Physiological Measurements, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Display light, Alarm, Compass, Water resistant, ANT+, Solar power, Vibration alarm, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Voice Activation
from
$2,599.00

Garmin Fēnix 8 Amoled Gray 51mm
2024, Garmin Fēnix, Men's, Women's, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Vibration alarm, Notifications, Music Playback Control, Removable Strap, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Menstrual Cycle Tracking, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up
from
$2,197.00

Garmin Fēnix 8 Sapphire Solar Titanium 47mm
2024, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up, Timer, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, Solar power, Vibration alarm, Notifications, Music Playback Control, Removable Strap
from
$2,197.00

Garmin Fēnix 6X Pro Solar Titanium DLC
2019, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Training Programming, Training Recommendations, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Display light, Alarm, Compass, Water resistant, ANT+, Supports NFC, Solar power, Vibration alarm, Golf watch, Built-in Wi-Fi, Waterproof, Notifications, Music Playback Control, Weather Alert
(2)
from
$1,749.00

Garmin fenix 9 43mm
2026, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Smart Wake-up, Training Programming, Training Recommendations, Fall Detection, Date display, Timer, World time, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Virtual Assistant, Voice Activation
from
$1,999.00

Nancy Cartwright: Nature's Capacities and Their Measurement
English, Paper Books
from
$78.99

Garmin Instinct E 40mm
2024, Men's, Women's, Garmin Instinct, Timer, Bluetooth, Stopwatch, Alarm, Compass, Water resistant, ANT+, Notifications, Weather Alert, Calorie Counter, Sleep Reading, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement
from
$529.00

Garmin Fēnix 6 Sapphire
2019, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Display light, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Golf watch, Built-in Wi-Fi, Waterproof, Notifications, Music Playback Control
(7)
from
$1,399.00

Beurer FT 65
10 pc., Ear, Forehead, Rectal, Audio signal, Automatic shut-off, Fever Alarm, Suitable for children, Infrared measurement
(5)
from
$59.00

Garmin Quatix 6 Titanium
2020, Men's, Women's, Timer, Bluetooth, Stopwatch, Alarm, Compass, Water resistant, ANT+, Golf watch, Waterproof, Weather Alert, Calorie Counter, Sleep Reading, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Training Programming, Training Recommendations
from
$1,549.00

Garmin fenix 9 51mm
2026, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Active Minutes, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Physiological Measurements, Training Programming, Training Recommendations, Fall Detection, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, ANT+, Supports NFC, Vibration alarm, Built-in Wi-Fi, Waterproof, Map support, Notifications, Music Playback Control, Always-on Display, Virtual Assistant, Voice Activation
from
$2,299.00




Garmin Fēnix 6 Pro Solar
2020, Garmin Fēnix, Men's, Women's, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Multisport Mode, Recovery Advisor, Training Effect Measurement, Personal Goals, Training Programming, Training Recommendations, Date display, Timer, Bluetooth, Stopwatch, Weather forecast, Display light, Alarm, Compass, Water resistant, ANT+, Solar power, Vibration alarm, Golf watch, Waterproof, Notifications, Music Playback Control, Weather Alert
from
$1,547.55









Braun Age Precision BNT400
2 s, Forehead, Oral, Audio signal, Automatic shut-off, Suitable for children, Infrared measurement
from
$139.00

Garmin Fēnix 8 Sapphire Solar Titanium 51mm
2024, Garmin Fēnix, Men's, Women's, Timer, Stopwatch, Weather forecast, Built-in speakers, Alarm, Compass, Water resistant, Solar power, Vibration alarm, Notifications, Music Playback Control, Removable Strap, Calorie Counter, Sleep Reading, VO2 Max Tracking, Stress Level Monitoring, Menstrual Cycle Tracking, Multisport Mode, Recovery Advisor, Training Effect Measurement, Smart Wake-up
from
$2,397.00




from
$118.00




from
$293.00


























