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header-product Pocket Scientific Calculator HP 300s+ NW277AA#B1S
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AiO.lv Stationery Desk Organization Calculators HP

Pocket Scientific Calculator HP 300s+ NW277AA#B1S

Pocket Scientific Calculator HP 300s+ Photo 1
Pocket Scientific Calculator HP 300s+ Photo 1
Pocket Scientific Calculator HP 300s+ NW277AA#B1S
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Short description

The HP 300s+ Pocket Scientific Calculator features a sleek design, easy-to-read display, and a wide range of functions including fractions, statistics, and complex calculations. Ideal for students and professionals alike, it offers reliability and precision in a compact form. Lightweight and portable, it's perfect for on-the-go calculations.
Warranty: 2 Years
SKU: 425802
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Product information

Description

The HP 300s+ Pocket Scientific Calculator (NW277AA#B1S) is a compact scientific calculator designed for students and professionals. It provides a clear display and a broad set of built-in functions for arithmetic, algebra, trigonometry, fractions and statistics, enabling accurate results in classroom, exam and everyday technical calculations.

Advantages

The HP 300s+ combines a slim, portable design with a user-friendly layout that supports complex calculations without occupying much space. It includes commonly used scientific and statistical functions, fraction handling and reliable numeric precision, making it suitable for routine academic and professional tasks.

Suitable for

  • High school and university math courses
  • Science and engineering problem solving
  • Statistics and data analysis exercises
  • Everyday technical calculations and homework

Key specifications

  • Model: HP 300s+ (NW277AA#B1S)
  • Category: Pocket scientific calculator
  • Functions: arithmetic, algebraic, trigonometric, fractions, statistics
  • Display: easy-to-read numeric display
  • Portability: lightweight, pocket-sized design
  • EAN: 8861129573460

How to use

Turn the calculator on and enter expressions directly using the keypad. Use the dedicated function keys for trigonometric, logarithmic and statistical operations. For fraction calculations, use the fraction key to enter numerators and denominators; results can be displayed in fractional or decimal form where applicable. Consult the printed reference on the device for key combinations and mode settings.

Usage recommendations

For exam use, verify that the calculator model complies with your institution's rules. Replace batteries as needed and store the calculator in a protective case to preserve the display and keypad.

All features
Type: Characteristics of the device.
Scientific
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.112 kg
Form factor: The shape or design of the product.
Pocket
Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
LR44
Number of batteries supported: The number of batteries that can be used with the product.
1
Power source: What is providing power for the product e.g. mains electricity.
Battery
Height: The measurement of the product from head to foot or from base to top.
153 mm
Width: The measurement or extent of something from side to side.
79 mm
Depth: The distance from the front to the back of something.
15 mm
Backlight display: A backlight is a form of illumination used in liquid crystal displays (LCDs). As LCDs do not produce light themselves - unlike for example Cathode ray tube (CRT) displays - they need illumination (ambient light or a special light source) to produce a visible image. Backlights are used in small displays to increase readability in low light conditions such as in watches, and in computer displays and LCD televisions to produce light in a manner similar to a CRT display.
No
Product colour: The colour e.g. red, blue, green, black, white.
Black
Digits: Amount of numerals from 0 to 9, which device can display.
15 digits
Control type: The way in which the device is controlled.
Buttons
Display number of lines: The amount of lines in the display.
4 lines
Display size (HxV):
60.5 x 24.3
Second display: The device has an additional (second) screen.
No
Housing material: What the casing of the product is made of.
Plastic
Memory registers:
9
Display tilting: The display can be moved through a vertical plane to point either up or down, so it can be seen from different angles.
No
Display type: Type of display (screen) e.g. LCD.
LCD

Description

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AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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