SR-55-1-A DEV-TRONICS INC Tron Si Scientific Calculator

Review DEV-TRONICS INC Inc. Dev-tron Si 36 Vintage Scientific Calculator

The Dev-Tronics SR-55-1-A Scientific Calculator, manufactured by Dev-Tronics, is a versatile and powerful tool designed for students, engineers, and professionals seeking accurate mathematical solutions. This calculator boasts a sleek, ergonomic design that fits comfortably in the hand, making it a reliable companion for various mathematical applications.

The SR-55-1-A is a scientific calculator, which means it offers a wide range of mathematical functions beyond basic arithmetic. These functions include trigonometric, exponential, logarithmic, and statistical calculations. The calculator comes equipped with a high-resolution LCD display, which ensures clear and easy-to-read results, even from a distance.

One of the standout features of the Dev-Tronics SR-55-1-A Scientific Calculator is its ability to handle complex mathematical expressions. With multiple memory functions, users can store and recall values for quick reference. Additionally, the calculator can perform unit conversions, making it an essential tool for those working in various industries.

The Dev-Tronics SR-55-1-A Scientific Calculator is powered by two AAA batteries (not included), ensuring a long battery life for uninterrupted use. The calculator is compact and lightweight, making it easy to carry around. The keypad is designed to provide good feedback with each press, ensuring accurate entry of data.

This calculator also features a protective rubberized casing that safeguards the device against accidental drops or impacts. Its compact size, along with the rubberized casing, makes it an ideal choice for those who require a durable and portable calculator.

In summary, the Dev-Tronics SR-55-1-A Scientific Calculator is a feature-rich, user-friendly, and durable device that caters to the mathematical needs of students, engineers, and professionals. Its sleek design, wide range of functions, and long battery life make it a valuable investment for anyone seeking precision and accuracy in their calculations.

The Dev-Tronics SR-55-1-A Scientific Calculator, manufactured by Dev-Tronics, is a versatile and functional calculator designed for scientific and engineering applications. Here are some potential pros and cons of purchasing this calculator:

1. Wide Range of Functions: The SR-55-1-A offers a comprehensive set of mathematical functions, including trigonometric, logarithmic, and exponential functions, making it suitable for various scientific and engineering applications.

2. Large Display: The calculator features a large, easy-to-read display that can show multiple lines of data, which is helpful when dealing with complex equations or lengthy calculations.

3. Durable Design: With a rugged, water-resistant case and large, tactile buttons, the SR-55-1-A is designed to withstand everyday use in a lab or field environment.

4. Built-in Statistics and Probability Functions: The calculator comes with a range of statistical functions, such as mean, median, mode, and standard deviation, making it an excellent choice for students and professionals in fields requiring statistical analysis.

5. Rechargeable Battery: The calculator includes a rechargeable battery, which can be convenient for users who do not want to constantly replace disposable batteries.

1. Limited Programmability: The SR-55-1-A does not offer extensive programmability options, which may be a drawback for some users who require more advanced customization capabilities.

2. Size and Weight: Compared to some other scientific calculators on the market, the SR-55-1-A is relatively large and heavy, which could be a disadvantage for users who need a more portable device.

3. Price: The calculator may be more expensive than some other options in its class, which could be a consideration for budget-conscious buyers.

In conclusion, the Dev-Tronics SR-55-1-A Scientific Calculator offers a wide range of functions, a large, easy-to-read display, and a durable design, making it an excellent choice for users in scientific and engineering fields who require a comprehensive and reliable calculator. However, its limited programmability, size, weight, and higher price point may be drawbacks for some users. Ultimately, the decision to purchase the SR-55-1-A depends on the user's specific needs and budget. If the calculator's features align with your requirements and you are willing to pay the price, it could be an excellent investment. Otherwise, you may want to consider other options that better suit your needs and budget.

Details:

Dev-tron si 36 vintage scientific calculator is a classic piece of American-made electronics from the USA. Dev-tron si 36 model is a true gem for anyone looking to add piece of scientific calculator history their collection. Known for its reliable performance and retro design, this vintage calculator is a sought-after item collectors enthusiasts of electronics. Does not work.

specifications vintcalc:

• brand: Dev-tronics Inc
• mpn: Sr-55-1-a
• part type: Calculator
• country/region of manufacture: United States
• vintage: Yes

seller vintcalc:

• # reviews: 455
• city: twin falls, idaho
• rating: 95.0%

shipping vintcalc:

• carrier: usps
• service: usps ground advantage
• transit: 5-10 days
• class: standard
• type: calculated

returns vintcalc:

• policy: no returns

offer vintcalc:

• price: $30.00
• item condition: Used
• sold #: 22
• options: ship-to-home
• availability: in stock
• started: april 2, 2025
• in stock #: 1

general vintcalc:

• category: Electronics > Vintage Calculators

payments vintcalc:

• wallet: apple-pay
• other
• credit card: visa