Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Calculators |
| Origin | - |
| Brand | Deli |
| Model Number | DL-82ES Plus |
| Display Type | 2-Line LCD Display |
| Power Source | Solar + Battery (LR44) |
| Storage Function | No (Exam Compliant) |
| Key Count | 240+ Functions |
| Suitable For | Constructor Exams, Graduate Entrance, Accounting |
| Material | ABS Plastic with Soft Touch Keys |
| Dimensions | 16.5 x 8.2 x 1.4 cm |
| Warranty | 1 Year Manufacturer Warranty |
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for the Constructor Exam
I bought this specifically because it has no storage function, which is a strict requirement for the First-Class Constructor exam. It works flawlessly for all statistical calculations and complex equations. Highly recommended for anyone taking professional certification tests.
Anonymous
Mar 15, 2026
Rating: 5/5
Reliable for Accounting Exams
As an accounting student, I needed a calculator that could handle financial functions without being programmable. This Deli model fits the bill perfectly. It's durable, lightweight, and the solar backup ensures the battery lasts a long time.
Anonymous
Mar 12, 2026
Rating: 4/5
Great value for students
My daughter uses this for her high school math and statistics classes. The buttons are responsive and the display is clear. The only reason I didn't give 5 stars is that the manual could be more detailed in English, but the functions are intuitive enough to figure out.
Anonymous
Mar 11, 2026
Rating: 5/5
Exam safe and functional
Verified by my proctor before my graduate entrance exam. The lack of memory storage is clearly marked and easy to verify. Performance is smooth, and it handles trigonometry and logarithms without any lag.
Anonymous
Mar 07, 2026
Rating: 5/5
Best choice for standardized tests
Bought three of these for my tutoring center. Students find them easy to use, and we never have issues with them being disallowed in test centers due to prohibited features. Excellent product for the price.
Anonymous
Mar 05, 2026
Rating: 4/5
Solid build quality
Good weight to it, doesn't feel cheap like some other brands. The key travel is satisfying. I use it daily for engineering calculations. Would be perfect if it came with a harder protective case, but the slide-on cover is decent.
Q: Does it come with batteries included?
A: Yes, the package includes one LR44 button battery pre-installed, plus a solar panel for extended usage life.
Q: Is the user manual available in English?
A: Yes, the box contains a multi-language manual that includes a complete English section detailing all 240+ functions and operation examples.
Q: Is this calculator allowed in the National First-Class Constructor Examination?
A: Yes, this model is specifically designed for that exam. It features no text storage or programming capabilities, making it fully compliant with current examination regulations.
Q: What is the difference between this and the standard DL-82ES?
A: This specific batch is certified and labeled for exam use where non-programmable devices are mandatory. While the core calculation engine is similar, this unit guarantees the absence of hidden storage partitions often found in generic scientific calculators.
Q: Can I store formulas in this calculator?
A: No, this calculator does not have any formula storage or programmable memory functions. This is a safety feature to ensure it meets strict exam security standards.
Marie's Paper Blending Stumps Thickened Xuan Paper Blending Stumps Marie's Student Sketch Set Blending Stumps Rubbing Cotton Painting Special Paper Blending Stumps Smudging Pens Art Supplies Xuan Paper Sketch Fixative
$5.09
Inner Mongolia Milk Skin Processing Equipment - Condensed Milk and Butter Production Line, Fully Automatic Cheese Making Machine
$13,580.00
Yijiayi Plastic Surgery - Hair Follicle Analysis to Assess Growth, Prevent Hair Loss, and Plan Transplants
$10.00
Hell Training Rock Guitar by Shinichi Kobayashi - Electric Guitar Speed Playing Tutorial
$106.00
Mai Da Chu Commercial Food Warmer Cabinet, Large-Capacity Constant-Temperature Heating Cart for Banquets, Hotels, and Kitchens
$8,165.00
Children's Activity Appliance Storage Box - Case for Braces, Underbite Correctors, Expanders, and Denture Cleaning
$16.80
Stainless Steel Cable Raceway Arc-Shaped Anti-Step Floor Metal Surface Mount Decorative Invisible Wire Channel
$2.50
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$46.55
408 Fast-Drying Glue - Strong Low-Whitening Instant Adhesive for Metal and Plastic, Heat Resistant
$53.12
UE5.1-5.7 Ancient Sci-Fi Gate Model Instrument Consultation
$2.00
Biliansheng Hair Transplant - Non-Shave Female Hairline Restoration & Density Enhancement
$19,999.00
Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student
$32.00
Beginner Watercolor Painting Line Art Coloring Book, Hua Meng Lv Ren by Stan, Fine Texture, 2-Pack Free Shipping
$10.60
New Wanli Tire 265/45R21 SU306+ - Compatible with AITO M7, BYD Tang, Range Rover, Li Auto, and NIO
$528.00
Suzhou Factory Wholesale Chain Store Logo - RGB Illuminated Letters, Acrylic Neon Signs for Window and Counter Display
$1,911.00
RoHS 1.0 Environmental Tester for Alloy Analysis and Heavy Metal Detection in Plastic Toys
$15.30
Mont Marte Long-Handle Bristle Brush – Professional Art Brush for Acrylics, Oil Painting, and Flat Wash Techniques
$37,500.00
Portable Plastic Backpack Fertilizer Bucket for Manual Fruit Picking, Seed Feeding, and PPC Fertilization
$9.50
Chinese-Style Hand-Drawn Plant Line Art Coloring Book on 100% Cotton Watercolor Paper
$15.80
Eagle Brand 99021 Industrial Scouring Pads, Cleaning Cloths, and Polishing Pads Supply
$666.00
Pad Printing Machine Parts - Zhongke 4-Inch Blade Clamp, Blade Holder, and Doctor Blade Frame (In Stock)
$4.50
Pneumatic Throttle Valve Quick Connect Fitting SL4-01/4-02/4-03 Air Pressure Regulator Flow Control Valve
$8.60
Pad Printing Silicone Rubber Heads Electric Long Round Square Durable Customizable 30-Year Established Store
$3.00
Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening
$41.70
Candy Naoko Gujima Mr. Saxophone City Pop Sheet Music with Accompaniment Demo
$37.00
Multi-Color Detachable Water Bucket Stand - Office Purified Water Dispenser Holder (Inverted)
$60.95
Oil-Based Original Strong Fast-Drying Adhesive for Metal, Plastic, Rubber, Ceramics, and Wood, Multi-Purpose Transparent Glue (Not 502)
$21.60
Jay Chou - Feng BROTHER_CHAO Piano Accompaniment Sheet Music
$50.00
Toplip Automatic Retractable Air Hose Reel, Water Drum, High-Pressure Foam Drum for Pneumatic Tools and Auto Repair
$118.00
500L Yogurt Production Line - Stand-Up Pouch Filling Machine with Complete Dairy Processing Equipment and Fermentation Tank
$13,720.00
![[10 Boxes] M&G Staples 24/6 Universal No. 12 Stapler Pins, Uniform Binding Nails, Office Stationery, Small Stainless Steel Staples](https://www.gosteppe.com/cache/medium/product/393106/legacy-main-d2d0aeb221cb42ffcbb9d83a.webp)
![[Customizable] Blank DIY Bookmarks - Thickened Hard Cardstock in Multiple Sizes with Tassels for Kindergarten and Elementary Art, Calligraphy, and Reading Gifts](https://www.gosteppe.com/cache/medium/product/386159/legacy-main-05a2e5e73e5ac60017fbef5e.webp)
