Tweeloop
Koop refurbished grafische rekenmachines bij TweeLoop: Casio fx-CG50, Casio fx-9860, Texas Instruments TI-84 Plus CE-T, TI-84 Plus CE-T Python Edition en NumWorks. Betaalbaar, duurzaam, volledig getest, gebruiksklaar, met garantie en snelle levering in Nederland. Ideale tweedehands rekenmachines voor school & examens.
Tilburg, NL · prices in EUR · ships to 1 countries. Catalogue read from tweeloop.nl's own public product feed on 2026-08-30. Every figure below is an observation from that feed, not an estimate.
Sales estimate
Derived from stock levels falling between polls, over 2 observed days. Intervals where stock rose, or where a variant sat at the store's inventory ceiling, are discarded rather than counted as zero sales.
| Date | Units sold | Est. revenue | Method | Catalogue read | Discarded |
|---|---|---|---|---|---|
| 2026-09-13 | 0 | not measurable | index only | — | 00 |
| 2026-09-02 | 0 | not measurable | index only | — | 00 |
An estimate, and the page shows what it rests on: which method produced each day, how much of the catalogue could be read, and how many intervals were thrown away. A day marked not measurable is not a day without sales — it is a day we could not defend a number for.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
| Product | Brand | Price | Was | Off |
|---|---|---|---|---|
| Texas Instruments | TI-84 Plus CE-T (Refurbished) | Texas Instruments | 59.95 EUR | 129 EUR | −53.5% |
| Texas Instruments | TI-84 Plus CE-T Python edition (Refurbished) | Texas Instruments | 69.95 EUR | 119 EUR | −41.2% |
| Casio | fx-CG50 (Refurbished) | Casio | 69.95 EUR | 99.95 EUR | −30% |
| NumWorks | Grafische Rekenmachine (Refurbished) | NumWorks | 64.95 EUR | 89 EUR | −27% |
| HP | Prime G2 Graphing Calculator (Refurbished) | Tweeloop | 74.95 EUR | — | — |
| Texas Instruments | TI-Nspire CX II-T (Refurbished) | Tweeloop | 69.95 EUR | — | — |
| Beschermcase | Casio fx-CG50, TI-84, NumWorks etc. | Tweeloop | 8.95 EUR | — | — |
| Oplaadkabel | TI-84 Plus CE-T & Python Edition | Tweeloop | 2.95 EUR | — | — |
Data collected from tweeloop.nl's public product feed. Not affiliated with or endorsed by this store. Request removal.