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Scientific Calculator 991 Ex Casio TK. 1,390.00

Scientific Calculator 991 Ex

There is also a spreadsheet which allows the user to perform basic spreadsheet calculations on a scientific calculator for the first time. In addition, results can be viewed on a smartphone or tablet thanks to the newly available QR code¹ function.

Detailled Specification:

  • High-resolution LC display with 192 x 63 pixels; Natural-V.P.A.M. – Natural display
  • 552 functions; Icon menu; Spreadsheet; QR code function¹; 4X4 matrices
  • Solving equations and systems of up to four equations; Vector calculations
  • Integration calculations; Differential calculations; Probability distribution
  • Calculation with technical symbols; Undo-Function; Base-N calculations
  • Complex number calculation; Equation calculations; Inequality calculation
  • SUM calculation; 47 wcientific constants; 40 metrixc conversions
  • Automatic parenthesis; 24 Parentheses level; Variable memory (9)
  • Trigonometric and invers trigonometric functions; Root calculations
  • Hyperbolic and invers hyperbolic functions; Power Root calculations
  • logarithmic calculations; Exponential calculations; Random Integer
  • Combinatoric and Permutation; Fraction (two modes)
  • Conversion of polar coordinates into rectangular coordinates and invers
  • Conversion of sexagesimal into decimal and invers; SCI/FIX/ENG function
  • Calculates in Degree, Grad and Radian; List based statistics
  • 1-variable statistics; Standard deviation; 2-variable statistics (Regressions)
  • Percentage calculation; Non-natural input; Output with √ form
  • Output with Π form; Function table

General specifications:

  • 552 functions
  • Display: “Natural Textbook Display” Natural V.P.A.M.
  • High-Resolution LC-Display, 63 x192 dots, 16/10 + 2 digits
  • Energy supply: Solar + Battery (1xLR44)
  • Comes with new slide-on hardcase
  • Dimensions (H x W x L): 77 x 165,5 x 11,1 mm
  • Weight: 90g

For more information, please visit this products webpage.
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DENTAL DIE-STONE
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Compound Microscope
Compound Microscope
TK. 4,000.00
Ferric Chloride
Ferric Chloride
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Digital PH Meter
Digital PH Meter
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TK. 6,000.00
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TK. 30.00
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Plant Cell Chart
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TK. 750.00
Protractor Angle
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TK. 1,200.00
Magail forcep
Magail forcep
TK. 210.00
Sterilizer
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Splint of Finger
Splint of Finger
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ANKLE BINDER
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TK. 320.00
Screw gauge Digital
Screw gauge Digital
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TK. 45.00
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Gloves surgical
TK. 24.00
Kipp's apparatus
Kipp's apparatus
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TK. 35.00
Meter Scale
Meter Scale
TK. 50.00
Bag Urostomy
Bag Urostomy
TK. 850.00
Cusco's speculum
Cusco's speculum
TK. 220.00
Thumb Splint
Thumb Splint
TK. 370.00
Cervical Pillow
Cervical Pillow
TK. 1,000.00
Blood bag
Blood bag
TK. 140.00
Handpice Dental
Handpice Dental
TK. 1,000.00
Sharpner
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TK. 50.00
Sweetener
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TK. 400.00
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TK. 46.80
Lamp inferaphil
Lamp inferaphil
TK. 2,600.00
Sucker Machine
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TK. 9,700.00
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Rough Balance
TK. 5,000.00
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TK. 4,500.00
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TK. 390.00
Potentiometer
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TK. 1,400.00
Commode Wheelchair
Commode Wheelchair
TK. 8,200.00
Vacuum Tube
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TK. 8.00
Hygro-curimeter
Hygro-curimeter
TK. 490.00
OT light 5 bulbs
OT light 5 bulbs
TK. 30,000.00
Tuning fork
Tuning fork
TK. 120.00
Thermometer ASTM
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TK. 2,275.00
Periodic table
Periodic table
TK. 120.00
Magnet Horseshoe
Magnet Horseshoe
TK. 350.00
Trial Frame
Trial Frame
TK. 750.00
Binocular Microscope
Binocular Microscope
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GLASS SYRINGE
GLASS SYRINGE
TK. 20.00
Spatula
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TK. 90.00
Prove dental
Prove dental
TK. 40.00
ball pens
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TK. 5.00
Human Skeleton
Human Skeleton
TK. 90.00
Surgical mask
Surgical mask
TK. 150.00
Boyel Instrument
Boyel Instrument
TK. 1,800.00
Wheel Chair
Wheel Chair
TK. 4,000.00
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TK. 2,500.00
T Catheter
T Catheter
TK. 50.00
Chemical Mask
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TK. 350.00
Rubber pads
Rubber pads
TK. 90.00
KUNTSCHER NAIL
KUNTSCHER NAIL
TK. 20.00
PH meter Pocket
PH meter Pocket
TK. 950.00
Ear Thermometer
Ear Thermometer
TK. 1,500.00
Moisture Meter
Moisture Meter
TK. 24,000.00
Dropper
Dropper
TK. 5.00
Micro motor
Micro motor
TK. 11,800.00
Thermocouple
Thermocouple
TK. 400.00
Hernia Belt
Hernia Belt
TK. 220.00
Hearing Aid
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TK. 4,500.00
Vein Finder
Vein Finder
TK. 9,000.00
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Cotton
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Puls oximeter
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Test tube 4''
Test tube 4''
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Tynor Knee Support
Tynor Knee Support
TK. 1,050.00
Prism
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TK. 150.00
DIGITAL TENS UNIT
DIGITAL TENS UNIT
TK. 4,000.00
File Holder
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TK. 50.00
Beaker 1000ml
Beaker 1000ml
TK. 250.00
Accu cheK performa
Accu cheK performa
TK. 1,050.00
Dial Scale
Dial Scale
TK. 900.00
Hermesetas gold
Hermesetas gold
TK. 400.00
Machine weight
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TK. 1,800.00
Human skeleton model
Human skeleton model
TK. 20,000.00
ROLLED BANDAGE
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TK. 20.00
MILK LACTOMETER
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FORCEPS DELIVERY
FORCEPS DELIVERY
TK. 1,800.00
Commode Chair
Commode Chair
TK. 1,550.00
HB pipette
HB pipette
TK. 60.00
Hydrometer
Hydrometer
TK. 150.00
Cotton Holder
Cotton Holder
TK. 350.00
Hearing Aid
Hearing Aid
TK. 1,600.00
Flask Shaker
Flask Shaker
TK. 14,900.00
Electrode TENS
Electrode TENS
TK. 120.00
OT dress
OT dress
TK. 220.00
DNC Set
DNC Set
TK. 3,000.00
Litmus paper
Litmus paper
TK. 90.00
SALIVA EJECTOR
SALIVA EJECTOR
TK. 100.00
X-Ray veiw box
X-Ray veiw box
TK. 1,200.00
ALCOHOL TESTER
ALCOHOL TESTER
TK. 7,900.00
Hearing Aid
Hearing Aid
TK. 3,500.00
Oxygen Concentrator
Oxygen Concentrator
TK. 39,500.00
Stereo Microscope
Stereo Microscope
TK. 4,900.00
Spirit Lamp
Spirit Lamp
TK. 70.00
OT light 12 bulbs
OT light 12 bulbs
TK. 60,000.00
Compass
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TK. 450.00
Forcep Tissue
Forcep Tissue
TK. 120.00
Tens machine GM320T
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TK. 4,000.00
Piont GP dental
Piont GP dental
TK. 94.00
Hearing Aid
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TK. 450.00
Carbon Rod
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TK. 75.00
Red litmus
Red litmus
TK. 80.00
Sound Level Meter
Sound Level Meter
TK. 15,000.00
Doctor Bag
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TK. 990.00
Post office box
Post office box
TK. 2,800.00
Pocket  Compass
Pocket Compass
TK. 170.00
Flywheel
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TK. 3,800.00
Metal detector
Metal detector
TK. 2,400.00
Distilled water
Distilled water
TK. 15.00
Elbow Support
Elbow Support
TK. 160.00
Balance dial type
Balance dial type
TK. 1,000.00
Digital thermometer
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TK. 2,700.00
Cement lifter
Cement lifter
TK. 45.00
Cork Velvet
Cork Velvet
TK. 20.00
Flexible spatula
Flexible spatula
TK. 220.00
Thumb Splint
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TK. 420.00
Compass magnetic
Compass magnetic
TK. 450.00
Magnet bar
Magnet bar
TK. 100.00
Pipette pump
Pipette pump
TK. 550.00
Lead apron
Lead apron
TK. 5,000.00
Timmer
Timmer
TK. 900.00
Stopwatch dial type
Stopwatch dial type
TK. 2,150.00
Pipette filler
Pipette filler
TK. 680.00
Instrument trolly
Instrument trolly
TK. 1,800.00
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TK. 16,000.00
safety goggles
safety goggles
TK. 70.00
Prolene
Prolene
TK. 1,235.00
Scale Digital
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TK. 1,900.00
Rubbing Solution
Rubbing Solution
TK. 110.00
Filter Paper
Filter Paper
TK. 390.00
Burette 50CC
Burette 50CC
TK. 450.00
EZ smart strip
EZ smart strip
TK. 520.00
Insole-Full-Silicon
Insole-Full-Silicon
TK. 1,250.00
TENS MACHINE
TENS MACHINE
TK. 2,000.00
Accu-chek Sensor
Accu-chek Sensor
TK. 1,150.00
Beaker 250 ml
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TK. 85.00
Infrared Lamp
Infrared Lamp
TK. 2,800.00
Toe Separator
Toe Separator
TK. 450.00
Fetal doppler
Fetal doppler
TK. 6,500.00
Taylor Brace
Taylor Brace
TK. 2,100.00
Petri-dish
Petri-dish
TK. 95.00
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Nasal Speculum
TK. 380.00
Circular Stapler
Circular Stapler
TK. 300.00
Selfie G
Selfie G
TK. 600.00
Retort stand
Retort stand
TK. 590.00
Fern Sorus Chart
Fern Sorus Chart
TK. 490.00
Falcon Tube
Falcon Tube
TK. 15.00
Osteotome bone
Osteotome bone
TK. 450.00
SKIN ANALYZER SK-02
SKIN ANALYZER SK-02
TK. 1,900.00
Nitric Acid
Nitric Acid
TK. 90.00
Slide calipers
Slide calipers
TK. 550.00
Bone Curette
Bone Curette
TK. 320.00
Gloves Asbestos
Gloves Asbestos
TK. 450.00
Human skeleton
Human skeleton
TK. 2,800.00
STRETCHER
STRETCHER
TK. 1,500.00
Nessler cylinder
Nessler cylinder
TK. 200.00
Towel Clip
Towel Clip
TK. 110.00
Valslum Forcep
Valslum Forcep
TK. 170.00
Apron
Apron
TK. 240.00
Clamp
Clamp
TK. 2,080.00
Scissor Bandage
Scissor Bandage
TK. 160.00
BARBED BROACH
BARBED BROACH
TK. 27.00
Beaker 400ml
Beaker 400ml
TK. 70.00
Tripod stand
Tripod stand
TK. 80.00
ANKLET COMFEEL
ANKLET COMFEEL
TK. 190.00
Measuring tap
Measuring tap
TK. 190.00
Pest Repellent
Pest Repellent
TK. 990.00
HCV device
HCV device
TK. 26.00
Forcep Delivery
Forcep Delivery
TK. 750.00
Slide cavity
Slide cavity
TK. 40.00
P.H. Meter Pocket
P.H. Meter Pocket
TK. 4,900.00
Forcep artery
Forcep artery
TK. 60.00
Body Massager
Body Massager
TK. 2,500.00
Survey scale
Survey scale
TK. 80.00
Drawing board
Drawing board
TK. 150.00
Slide VDRL
Slide VDRL
TK. 90.00
Forceps tonsil
Forceps tonsil
TK. 90.00
Face Mask - Bipap
Face Mask - Bipap
TK. 14,500.00
BINOCULAR
BINOCULAR
TK. 2,200.00
Toomey Syringe
Toomey Syringe
TK. 520.00
Specimen Stingray
Specimen Stingray
TK. 1,800.00
Pipette 5ml
Pipette 5ml
TK. 70.00
Walker
Walker
TK. 1,750.00
Eye Wash Bottle
Eye Wash Bottle
TK. 900.00
Moisture meter
Moisture meter
TK. 28,000.00
Bone Hammer
Bone Hammer
TK. 590.00
Farah Nebulizer  10
Farah Nebulizer 10
TK. 2,575.00
Eye Massager
Eye Massager
TK. 900.00
Cork Borer
Cork Borer
TK. 1,250.00
Cord diathermy
Cord diathermy
TK. 400.00
Opthalmoscope
Opthalmoscope
TK. 25,000.00
Needle Holder
Needle Holder
TK. 130.00
Air Cushion
Air Cushion
TK. 590.00
Needle holders
Needle holders
TK. 80.00
Electronic Blance
Electronic Blance
TK. 5,000.00
Autoclave
Autoclave
TK. 8,850.00
Plate DC 6 hole
Plate DC 6 hole
TK. 800.00