Working in a stationery shop for over twenty years, I get the same question every exam season: "How much does the Casio FX-50FH II cost right now?" I have used several Casio calculators myself, so I decided to put my personal experience into one guide and answer the questions I hear most often.
What Is the Casio FX-50FH II?
The Casio FX-50FH II (also written casio fx 50fh ii or casio fx-50fh ii) is a scientific calculator approved for use in Hong Kong's DSE public examinations. It is the upgraded version of the original fx-50FH, and you will often see it shortened to FH50 II or fh50 ii in everyday conversation. Whether you search casio fx50fh ii, casio fx-50 fh ii, or casio計算機fx-50fh ii, they all refer to exactly the same model.
Key Specifications
| Item | Specification |
|---|---|
| Model | Casio FX-50FH II |
| Display | Two-line Natural Display |
| Functions | Over 260 built-in functions |
| Battery | AAA x 1 |
| Battery life | Approx. 17,000 hours continuous use |
| Dimensions | 77 x 162 x 11.1 mm |
| Weight | Approx. 95g (with battery) |
| DSE approved | Yes |
Casio FX-50FH II Price: How Much Does It Cost?
The casio fx 50fh ii price varies depending on where you buy. Here is a current market reference:
| Where to Buy | FX-50FH II Price (HKD) | Notes |
|---|---|---|
| General stationery shops | $398 | Buy in person, take home same day |
| Online platforms (Carousell etc.) | $300 | Second-hand or promotional price |
| School bookshops | $398 | Some offer student discounts |
| Electronics chain stores | $398 | Includes official warranty |
just estimation. please consult price thought different channel yourself
The Casio calculator price depends on the channel. If you are comparing the casio fx 50fh price against the FH II, note that the II generation has meaningful upgrades — I would always recommend buying the FX-50FH II directly. For the latest price at our shop, see: Casio FX-50FH II price page.
Casio FX-50FH II Battery Life
A lot of students ask about the casio fx 50fh ii battery life. Based on my own use and feedback from students over the years:
- With normal classroom and exam use, one AAA battery lasts 1.5 to 2 years
- Casio's official figure for the casio fx 50fh ii battery is approximately 17,000 hours of continuous operation
- The casio fx-50fh ii battery takes a standard AAA alkaline cell — no special type required
- The screen shows "Low Battery" when power is running low; you still have some time before it dies
- I always tell students: replace the battery at least one month before a major exam, just to be safe
Tip: Panasonic or Energizer alkaline AAA batteries tend to last longer and the price difference is minimal.
Casio FX-50FH II and the DSE Approved Calculator List
The casio fx 50fh ii is consistently included on the approved calculator list for Hong Kong DSE examinations, covering both the Compulsory and Extended (M1/M2) Mathematics papers.
Before buying, students should:
- Check the latest approved list on the HKEAA or EDB official website
- Make sure the unit is labelled "fx-50FH II" and not the older fx-50FH
- Keep the purchase receipt in case exam invigilators ask to verify the model
Casio FX-50FH II for Business Use
Beyond DSE exams, the casio fx-50fh ii is genuinely useful in a professional setting. I have had plenty of office buyers come into the shop looking for exactly this model:
- Finance: Supports compound interest and amortisation calculations for basic financial analysis
- Engineering: Full trigonometric, logarithmic, and exponential functions
- Statistics: Single-variable and two-variable statistical analysis built in
- Portability: Slim profile makes it easy to carry to meetings or business trips
Casio Calculator FX-50FH II: Quick Reference for International Buyers
For those searching in English, the casio calculator fx 50fh ii follows the same input logic as other Casio fx-series models and is straightforward to learn. If you are checking the casio fx-50fh ii price in other currencies, the Hong Kong retail price of HKD$180-220 is roughly USD$23-28 at current exchange rates.
Frequently Asked Questions
What is the difference between the FX-50FH II and the older FX-50?
The older fx50 casio (casio fx50) is discontinued. The fx 50fh ii is the current approved version with an improved Natural Display and additional functions. If you find an old fx 50 unit, it may no longer appear on the approved DSE list.
Is casio fh50 ii the same as the fx-50fh ii?
Yes. Casio fh50 ii is simply shorthand used in everyday conversation. The official model name is Casio FX-50FH II.
Can I still buy the original fx-50FH (without the II)?
Stock of the original fx 50fh is very limited now, and it may not appear on the current approved list. I recommend buying the FX-50FH II to be certain.
Where can I find product photos?
The official Casio website and our product page have accurate photos of the calculator.
For the most up-to-date Casio FX-50FH II price, visit our product page — we keep it current throughout the year.
