Graduated Markings
Hand-held Urinals
Larger Surface Area Provided By the Unique Convex Cone Design
Specially Designed for Efficient Functionality & Ease of Use
Advanced Automatic Temperature Compensation Technology or ATC. It Can Automatically
Professional Salinity Refractometer the Brix Tester Shows its Measurement Results...
Top Quality Refractometer with 0~100 Salinity Scale for Measuring Sugar...
Durable & Easy to Use Calibration is Easy Enough for...
Durable & Easy to Use Calibration is Easy Enough for...
Top Quality Refractometer with 0~100 Salinity Scale for Measuring Sugar...
Pocket size, can be used at home or traveling.
It can easily stick or put on the forehead
Safe and Fully Disposable
Easily removed parts for thorough cleaning and disinfecting
Advanced Automatic Temperature Compensation Technology or ATC. It Can Automatically
Professional Salinity Refractometer the Brix Tester Shows its Measurement Results...
Light weight
To use the stethoscope rotate the chest piece
Low Battery Indication & Overload Indication
High Precision Gauge Sensors that Ensure Accuracy
Specially Designed with 3 Stage Chambers
Respiratory Exerciser Spirometer Helps Improve Lung Capacity
Comfortably Angled
Soft Sealing Eartips with Metal Bush
Durable & Latex-Free Design
Tunable Diaphragm on One Side & Traditional Bell
Light Weight
Big Display
Two-Sided Traditional Combination Chestpiece
Tunable Diaphragm on One Side & Traditional Bell
Long Springs Build Resistance to Build Upper & Lower Body
Shorter Hand Gripper Springs Build Resistance to Develop Hand, Wrist
Two-Sided Traditional Combination Chestpiece
Durable, Latex-Free Design, Variety of Tube Colours & Chestpiece Finishes
Tunable Diaphragm on One Side & Traditional Bell
Two-Sided Traditional Combination Chestpiece
It can Automatically Adjust to Compensate for Temperature, Which Providing
The Body of Refractometer is Designed with Streamline Shape &
Sturdy & Thick Electroplating Metal Supporting Rod
Dual-Wheel Design
Easy to Use
The Internal Optical Lens with a High Refractive Index Makes
It Consists of 20 Bio Magnets & Energy Ball
One Size Fits All
Tunable Diaphragm on One Side & Traditional Bell
Durable & Latex-Free Design & Two-Sided Traditional Combination Chestpiece
Laser Engraved Dial for Accuracy
Big Dial for Easy to Read