Watch
Casio FX300MSPLUS2 Engineering/Scientific Calculator
175 checks since Jul 24 · $11.86–$16.99
$16.98
$5.12 above lowest
Price as of Oct 29, 2026, 2:48 p.m. EDT. Prices and availability change.
Office
Texas Instruments TI-30XIIS Scientific CalculatorWhite
Ideal for general math, pre-algebra, algebra I and II, geometry, statistics and general science The TI-30XIIS scientific calculator is approved for use on SAT, ACT and AP exams A two-line display shows entries on the top line and results on the bottom line
$19.99$24.99Save $5.00
20% below Dipp's typical recorded price What does “typical” mean?
At the October 29 check, the price was $19.99, against a recorded range of $15.99 to $39.00 across 126 checks since July 24.
20% below typical · Checked 2026-10-29
Not buying today? Get one email if this price drops.
Price as of Oct 29, 2026, 12:48 p.m. EDT. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.ca at the time of purchase will apply to the purchase of this product. As an Amazon Associate I earn from qualifying purchases.Prices and availability change.
Price history
This is Dipp's observed history, not every price ever offered on Amazon.ca.
Recorded price checks
The latest observations Dipp has stored for this product. These are periodic checks, not a record of every price Amazon displayed.
| Checked | Price |
|---|---|
| Oct 29, 2026, 12:48 p.m. | $19.99 |
| Oct 8, 2026, 5:48 p.m. | $32.41 |
| Oct 8, 2026, 11:48 a.m. | $29.46 |
| Oct 7, 2026, 6:48 p.m. | $29.46 |
| Oct 7, 2026, 12:47 p.m. | $32.41 |
| Oct 6, 2026, 7:47 p.m. | $39.00 |
| Oct 6, 2026, 1:47 p.m. | $19.99 |
| Oct 5, 2026, 8:48 p.m. | $19.99 |
| Oct 5, 2026, 8:48 a.m. | $19.99 |
| Oct 4, 2026, 4:47 p.m. | $32.41 |
| Oct 3, 2026, 11:47 p.m. | $32.41 |
| Oct 3, 2026, 11:47 a.m. | $32.41 |
No email needed. Dipp picks the threshold from the recorded history.
More in Office
Other office prices Dipp is tracking
Nearest prices in this category, so today’s number has something to sit against.
−1%
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black with Blue Accents
192 checks since Jul 26 · $18.99–$23.99
$23.14$23.27vs Dipp typical
$4.15 above lowest
Price as of Oct 29, 2026, 1:48 p.m. EDT. Prices and availability change.
Watch
TI-34 MultiView Scientific Calculator | Intermediate, four-line calculator; Advanced fraction capabilities
171 checks since Jul 24 · $19.99–$35.99
$27.99
$8.00 above lowest
Price as of Oct 29, 2026, 11:47 a.m. EDT. Prices and availability change.
Watch
Sharp EL520XTBK Scientific Calculator with 420 Functions, 2-Line LCD Display, Direct Algebraic Logic (D.A.L.), Solar & Battery Power, Equation Calculator for High School & College Students
156 checks since Jul 24 · $19.99–$31.99
$30.49
$10.50 above lowest
Price as of Oct 29, 2026, 10:48 a.m. EDT. Prices and availability change.
−13%
Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural
105 checks since Aug 20 · $37.75–$84.98
$39.26$45.14vs Dipp typical
13% below typical
Price as of Oct 29, 2026, 4:47 p.m. EDT. Prices and availability change.
−31%
Brother LC30293PKS High Yield Ink Cartridge - Colour 3Pks Ink
168 checks since Jul 24 · $60.99–$87.97
$60.99$87.99vs Amazon reference
Lowest seen · 25% below typical
Price as of Oct 29, 2026, 11:47 a.m. EDT. Prices and availability change.
Where this sits
Where this sits in Dipp's Office catalogue
The wider Office catalogue on Amazon.ca, each product with its own recorded price history.
- Amazon.ca office deals in Canada — today’s verified drops across the category
- How Dipp records prices and decides what counts as a deal — what the history above is, and is not