Featuring aclear LED digital display, you can easily check your oxygen levels and heart rate—even in low light conditions. ✔ LED Display – Clear readings even in low light. ✔ Safe & Certified – CE, FCC, RoHS approved.
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ANENG GN102 Digital Sound Level Meter 30-130dB Ambient Noise Volume Decibel Meter Sound Portable Noise Decibel Meter tools
Aliexpress UK
• Fingertip clip‑on design — fast, simple and wearable. Health & Beauty. • Large digital display for clear readings. WOLY, ANGEKUS, SHOESTRING, KIWI, DASCO. With more than 8 years of experience. “A place you can fully trust”.
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Permanent Magnet Gauss Meter Handheld Digital Tesla Meter Magnetic Flux Meter Surface Magnetic Field Test 5% 2% 1% Accuracy
Aliexpress UK
The SmartOximeter Finger Pulse Oximeter is a reliable and convenient device for monitoring blood oxygen saturation and heart rate. Its digital display and infrared sensor technology provide accurate readings quickly and easily. Powered by batteries, this compact and black-coloured oximeter is ideal for on-the-go use, whether you are at home or travelling.
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30-130dB Sound Level Meter with Large LCD Screen Wall Mounted Digital Sound Level Meter Noise Meter Decibel Monitoring Tester
Aliexpress UK
SpO2 error is ±4%. ■SpO2 value display. ■With SpO2 value and pulse rate value of storage, the storage data can be uploaded to computers ）. ■Pulse waveform display. ■Pulse rate value display, bar graph display.
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Digital Tachometer Motorcycle Meter Inductive Resettable Tach Hour Meter Thermometer Temp Meter for Boats Gas Engine Marine ATV
Aliexpress UK
One-Button Operation: Easy to use – simply insert your finger and press one button for quick results. Portable & Lightweight: Compact design fits easily in your pocket or bag, perfect for travel and daily use.
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Decibel Meter Data Logger, Digital Sound Level Meter with Recording, dB Meter 30~130dB, 31,000 Data, 3 Color Light Alarm
Aliexpress UK
🔑 Key Points ✔️ Measures Blood Oxygen Saturation (SpO₂) & Heart Rate ✔️ Fast & accurate digital readings ✔️ Medical-grade quality with reliable performance ✔️ Compact fingertip design – easy to carry & store ✔️ Suitable for adults, seniors, athletes & home use ✔️ Battery included – ready to use out of the box.
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Pinless Moisture Meter Wood Humidity Tester Damp Meter for Floor,Wood, Walls, Concrete Non-Destructive Testing Moisture Meter
Aliexpress UK
1 Dissolved oxygen suspension tester. User-Friendly Design: Includes clear LCD display with backlight and simple one-touch operation for ease of use. Size:10.2 10.2 9.5cm. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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DN15 Rotary Water Meter Garden Home Plastic Cold Water Meter Single Water Flow Wet meter Measuring Tool
Aliexpress UK
Its fingerprint form factor makes it easy to use and comfortable to wear on the fingertip.
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Voltage Meter For High-altitude Operations Digital Multimeter Smart Backlit Wristband Current Meter Voltage Resistance Meter
Aliexpress UK