NARIKA D20-2101-W0 User manual

Portable Microscope with light
Instruction manual
D20-2101-W0
Product Feature
"Portable Microscope" with thirty (30x)
magnification and with a built-in light
(miniature bulb).
A blue filter for color correction in the
microscope makes high contrast observation
possible.
Easy to carry thanks to a compact design
and plastic bag.
Caution
Do not disassemble A soft cloth must be
used for lens cleaning.
Do not use chemicals to clean this
product.
June 2021
www.global.narika.jp
June 2021

Replacement of a Miniature bulb
1. Move the dry cell battery
case from the eye piece
and slide it up to open.
2. Insert a piece of metal
or a small coin into a notch
to divide and remove the
cover of the miniature bulb.
3. Remove the miniature
bulb from the holder and
set a new one on.
Attention
Do not rough handle the microscope like turning
forcibly the focus knob. No disassembly:
disassembling might cause breakdown or injury,
therefore do not disassemble the product.
Do not expose to strong shocks or do not throw with
it. The microscope lens will be damaged, or its
plastic body broken due to the impact.
Do not leave or store the product on places with high
temperatures like under blazing sun inside a car or
under strong direct sunlight. It might cause deformation
or breakdown of the product.
Usage example
The Portable Microscope can be used for observation of a micro-organism, a botanical,
or a mineral specimen in a lab and outdoor.
Set dry cell batteries in the case
1. Slide the cover of the
dry cell battery case to
open.
2. Insert dry cell
batteries into the case,
be careful about the
correct polarity.
3. Close the cover.
Observation of a specimen
1. Move the dry cell
batteries case from the eye
piece to turn the light on.
2. Place a specimen under
the objective lens tube.
3. Adjust a focus using the
focus knob to observe.
Specification
・Miniature bulb: 2.2 V, 0.25 A ・Power supply: AA type Dry cell x 2 pcs (included)
・Magnification: 30x times