Microscopes

• Wind speed measurement - current and maximum wind speeds
• Measures wind speed up to 67 mph (108 Km/h)
• Wind measurement units - m/ s, Km/h, ft/sec, knots, mph
• Current temperature - measures in F (Fahrenheit) or C (Celsius)
• Altimeter - measures altitude in feet or meters - up to 29,500 ft/ 9000 m
• Barometer - measures barometric (atmospheric) pressure - measured in inHg or hPa
• Hygrometer - measures percentage of relative humidity
• Time - current time
• Wind chill reading
• Backlight - for easy reading in the dark or dim light
• Impeller (fan/vane) - 0.6" (14.2 mm) diameter
• Low battery indication
• CR2032 Battery included
• Weather resistant
• Lanyard included
• Carrying pouch included

Antique Ivory Microscope by iOptron 

Levenhuk 3ST is a reliable stereo microscope with a binocular head inclined at 45 degrees. This design allows for comfortable observations for extended periods of time without any muscle strain,

Levenhuk 320 Biological Microscope is a medical microscope that is ideal for biochemical, pathologo-anatomic, cytologic, hematologic, urologic, dermatologic, biologic

The Levenhuk 40L NG teaching biological microscope. This excellent biological microscope is ideal for use in schools or colleges as well as for your own research of the microworld.

The Levenhuk 50L NG teaching biological microscope. This excellent biological microscope is ideal for use in schools or colleges as well as for your own research of microworld.

The Levenhuk 50L NG teaching biological microscope. This excellent biological microscope is ideal for use in schools or colleges as well as for your own research of microworld. Superb production quality: case and elements are all metal, not plastic..

The Levenhuk 50L NG teaching biological microscope. This excellent biological microscope is ideal for use in schools or colleges as well as for your own research of microworld. Superb production quality: case and elements are all metal, not plastic..

The Levenhuk 50L NG teaching biological microscope. This excellent biological microscope is ideal for use in schools or colleges as well as for your own research of microworld. Superb production quality: case and elements are all metal, not plastic..

The Levenhuk 50L NG teaching biological microscope. This excellent biological microscope is ideal for use in schools or colleges as well as for your own research of microworld. Superb production quality: case and elements are all metal, not plastic..

Levenhuk 2S NG Microscope is a great value, with its basic functions and high-quality Levenhuk optics. This model is a great choice for those who are just beginning to take interest in biological experiments.

With the Levenhuk 3S NG you can begin your adventures in the world of science right after you take the microscope out of the box, with the included Experiment Kit.

Levenhuk 5ST Microscope is a modern tool perfect for use both at home and in a professional laboratory. Due to the long working distance (160 mm, 6.3 in) of this lab microscope,

The Levenhuk D320L Digital Biological Microscope is ideal for biochemical, pathologo-anatomic, cytologic, hematologic, urologic, dermatologic, biologic, and general clinical research in medical laboratories.

With its high-quality optics and a practical trinocular head, the Levenhuk 670T is truly a modern biological microscope. It is capable of yielding magnifications of up to 2000x

Levenhuk 850B Binocular Microscope is ideal for biochemical, pathologo-anatomic, cytologic, hematologic, urologic, dermatologic, biologic, and general clinical research in laboratories of any medical institution.

Levenhuk 870T is a reliable biological microscope with a trinocular head that may be used for both bright field and dark field observations. It is commonly used in various medical laboratories,