electronic scientific calculator 12 digits instructions

Payment Type: T/T
Incoterm: FOB
Min. Order: 3000pcs Pack/Packs
Delivery Time: 30 Days

Basic Info

Model No.: OS-5M

Condition: New

Customized: Non-Customized

Certification: Other, RoHS, CE

Color: Other

Network Function: Not Support Network

Video: Without Video

Size: 148x185x41mm

Additional Info

Packaging: Color box packaging, single side suction, double-sided suction plastic

Productivity: 1,000,00 pcs/month

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 1,500,00 pcs/month

Port: ShenZhen,China

Product Description

The photograph above shows the typical bottle shape of the early instrument type CRT and its metal shielding casing. Anyone who has seen inside a modern television or computer monitor (danger - very high voltages present when in use) will have seen the much fatter, squatter versions which are still used.

On the right of the tube is the electron gun, where a heated filament produces a cloud of electrons. These are focused into a beam and accelerated towards the fluorescent display screen on the left by an anode with a high positive voltage. The beam is deflected to write the electron beam on the fluorescent display and so produce the visible numbers.

12 digits desktop calculators

AA battery, solar, two-way power

Big Display

Certifications: RoHS Directive-compliant, CE

Service: customized logo, color, brand name

Packing: color box with customized logo

Size: 148x185x41mm

Packing specification:

Inner carton: 20 pieces

Outer carton: 80 pieces

Size: 36.5x37.2x58cm

Net weight: 11.60 kg

Gross weight: 16.70 kg

Os 5m2A Desktop Electronic CalculatorA Desktop Electronic Calculator

Contact Info


Dongguan City Leya Electronic Technology Co. Ltd

Address: FuZhuShan Industrial park,Liaobu Town,Dongguan,Guangdong

Contact Person: Seeko



Full name Contact Phone Content