Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business
Description
Professional grade scientific calculator with 240 scientific functions. Easily handles 1 and 2 variable statistical calculations, three angle modes (degrees, radians, and grads), and scientific/engineering notation modes
12-digit widescreen HD display. 2-line display shows inputs and results at the same time. Works efficiently and makes no mistake
Meets the ergonomics design and offers a comfortable grip. Responsive buttons, clear numbers, and scratch-proof
Solid sliding protective case covers either side of the calculator. Protects buttons and the device body
Package includes: Scientific Calculator*1, instructions
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SUSAN –
Very good product. Like it!
AT –
Just what daughter needed for school
Mrs McFarlane –
Does what it”s supposed to
Craig –
I’ve had this calculator for about 5 years. and only had to replace it because the two small button-type batteries in it finally died. It had a small cover that could be opened for battery replacement. but the cost of two new batteries was less than the cost of the new calculator. This new one is almost exactly identical to the old one. except it doesn’t have the battery access cover. I imagine I could replace the batterie sin the new one by removing six tiny screws and opening the entire back of the unit. if needed. I am a recently retired engineer. and used the calculator daily since I bought it. It is a lot simpler to use then many high-priced calculators from well known manufacturers. If you don’t need graphing functions. this one is a good deal.
Jocelynn Briggs –
My daughter loves the colour!
MummyG –
Very useful and good for the price. Easy to use
sweetlavee –
Bought for my son for secondary school. Good buy.
Emmy –
Does exactly what it’s supposed to do. “ON” button is “ON”. but if you want to turn it off. press “SHIFT” and then the button labeled “AC” – this also functions as off..to change battery you have to take off all six screws in the back and change there (1 A Battery)..It does come fully charged and I haven’t had to change battery yet. but I shared the instructions because those are what I read the manual for.
edyta –
Really good calculator
mak –
value for money .bought it for my sons high schoolrequirement