Popular with medical practitioners, the Omano OM88-B is a well-built professional compound microscope with good working optics. Standard features include two sets of eyepieces: WF10x and WF16x (30mm) with oculars that have dual diopters for individual eye focusing. Interpupillary adjustment is 55-75mm. Combined with four, coated, parfocal, parcentered, achromatic objectives (4x, 10x, 40xS, 100xS oil), there are eight magnification settings including: 40x, 64x, 100x, 160x, 400x, 640x, 1,000x and 1,600x. A graduated mechanical stage measures 123mm x 132mm with low position, right-hand drop down coaxial controls. The range of movement is 30mm x 70mm. Integrated incident Illumination is 12V 20W halogen with a 1.25 N. A Abbe condenser, iris diaphragm and filter holder. Rack and pinion focus... Less

The Omano OM13L LED Stereo Microscope and the OM24L are our entry-level, dual power, stereo microscopes. Compact and convenient with included aluminum case, they are easy to use and prove popular with hobbyists, families, schools and home schools for viewing flower parts, mushroom spores, pollen and root nodules. A single diopter enables convenient focusing. For greater portability, the microscope includes rechargeable LED incident and transmitted illumination and an aluminum carry case with molded foam interior. A pole stand with chrome-coated pole and all lightweight alloy construction enables 360° head rotation so larger specimens can be viewed off-stage. There are three LED light settings that engage the top, bottom or both lights, and one battery charge will last all day. Accessories... Less

Calibration Gas, Gas Name Carbon Monoxide, Methane, Oxygen, Nitrogen, Gas Mixture 50 Ppm Co, 30 Percent Lel Meth, 18.0 Percent O2, N2, Background Gas Nitrogen, Cylinder Capacity 116l, Cylinder Material Aluminum Alloy, For Use With Any And All Oem Gas Detectors, Connection Size C-10, Max. Pressure 1000 Psi, Cylinder Dia. 3-1/2 In., Cylinder Height 14-3/10 In., Accuracy +/-5 Percent, Calibration Certificate Nist

Calibration Gas, Gas Name Carbon Monoxide, Propane, Oxygen, Nitrogen, Gas Mixture 50 Ppm Co, 1.62 Percent (50 Percent Lel) Prop, 18 Percent O2, N2, Background Gas Nitrogen, Cylinder Capacity 116l, Cylinder Material Aluminum Alloy, For Use With Any And All Oem Gas Detectors, Connection Size C-10, Max. Pressure 1000 Psi, Cylinder Dia. 3-1/2 In., Cylinder Height 14-3/10 In., Accuracy +/-5 Percent, Calibration Certificate Nist

Calibration Gas, Gas Name Carbon Monoxide, Methane, Oxygen, Nitrogen, Gas Mixture 100 Ppm Co, 50 Percent Lel Meth, 15 Percent O2, N2, Background Gas Nitrogen, Cylinder Capacity 116l, Cylinder Material Aluminum Alloy, For Use With Any And All Oem Gas Detectors, Connection Size C-10, Max. Pressure 1000 Psi, Cylinder Dia. 3-1/2 In., Cylinder Height 14-3/10 In., Accuracy +/-5 Percent, Calibration Certificate Nist

The OM115LD 2-in-1 microscope from Omano offers both stereo and compound microscope features in one unit. What does that mean? The user of this microscope can view items at the cellular level as well as more macro size objects such as bugs, rocks, coins, etc.! A real value.

Versatile die-cast aluminum head, pivots vertically 180 degrees, rotates horizontally 350 degrees. Features vertical and horizontal locking mechanisms and optional glass lens ring. Available in 3, 6, 12 or 18 inch stem lengths. Dimmable with standard i