|
The water powered calculator does not require batteries or recharging, just add water. Unscrew the tube at the top and fill with tap water with the squeeze bulb provided, wait a few minutes and the calculator will become useable. One fill operates the calculator for at least one month. Provides a full range of basic functions.
|
|
|
|
|
|
Water Powered Calculator, PI-898
|
|
|
Water-Powered Calculator
LCD Powered Calculator
|
$14
See 2 Stores
See All Stores
|
|
Just add water or any other electrolytic liquid into its fuel cell and the chemical reaction between its zinc anode and cathode produces an electrical current that will power this Water Calculator for a month before it needs another sip. (#9798) A ComputerGear exclusive. Item in stock unless noted above.
|
|
|
Water Powered Calculator (KL# 182603) Go Green with our new water power calculator, Comes with a Green water battery which has an indefinite shelf life and can be activated at any time in the future without loss of power.
|
|
|
Water Powered Calculator Forget about wires or batteries - a few drops of water is all it takes to power this full-functioned calculator. Store its H2O converter in its dry state until you're ready to use it. Just add water...and you'll be ready to number crunch. Large keys and an easy-to-see 12-digit display.
|
|
|
eco friendly productnever needs batteries! powered by water juice soda beer or almost any liquid! 8-digit liquid crystal display. can also operate on 1 button cell battery (not included).
|
|
|
Unique clock and calculator are powered by water, juice, soda, beer, almost any liquid Coordinating accessories are eco-friendly and never need batteries Desk accessories boast LCD display for clear, easy-to-read numbers Clock measures 4 inches high x 3 inches wide Calculator measures 5 inches high x 3 inches wide
|
|
|
H2O Desktop Calculator-This calculator incorporates the replaceable water powered battery. The H2O batteries are easy to refill and can provide constant power with a few drops of water. The H2o Desktop Calculator has a large 12 digit display and keyboard and offers all the functions demanded by professional users. Unlike traditional solar powered calculators the H2o Desktop Calculator can be used in all light conditions. With 2.5 billion batteries wasted each year this is a great gift for the environment, and...
|
|
|
Eco Friendly ProductNEVER needs batteries! Powered by water, juice, soda, beer or almost any liquid! 8-digit liquid crystal display. Can also operate on 1 button cell battery (not included). Perfect for office or school supplies.
|
|
|
A little conservation adds up big! * Fully functional, earth-friendly calculator powered by water, juice, soda, beer or almost any other liquid * Never needs batteries * Internal converter extracts energy form the fluid molecules and provides a steady stream of electricity to generate power for the calculator * 8-digit liquid crystal display, memory function keys * Your message stays right at their fingertips. Minimum Order Quantity: 100 Minimum Imprint Quantity: 100 Product Size: 5" X 2 7/8"...
|
|
|
NEVER needs batteries! Powered by water, juice, soda, beer or almost any liquid!
|
|
|
Water powered calculator features large raised keys and easy to view LCD display. Simply fill container with water and it is immediately ready for use. Lasts for weeks before refilling. Case dim: 41" x 22" x 40".
|
|
|
The new TI-30A is a basic scientific calculator. This non-programmable hand-held calculator meets all requirements necessary to solve all process control and logic math problems found on state water and wastewater examinations. This reliable, thin-profile pocket item features: slide-off case, 5 memory registers, decimal fix, a squaring key, 2nd functions that include percentage, recall registers and square root. Excellent as a primary or backup calculator on exams.
|
|
|
Water Calculator
Pour water into the power packs, insert the stopper panel and the electrolytes in the water generate all the power it needs to function. Our environmentally friendly clock displays date, month hour and minute. Measures 5” x 3” x 1/2”. Browse: » More Unique Gifts... » More Desktop...
|
$4
See 2 Stores
See All Stores
|
|
Very useful advertising merchandise. The imprinted Liquid Powered Calculator, Never Need Batteries make excellent promotional products.Liquid powered calculator, never need batteries. Powered by water, juice, soda, beer or almost any liquid, 8 digit liquid crystal display, can also operate on 1 button cell battery (not included). Fun and uniquely functional.
|
|
|
Free One Day Rush! The Elements Water Powered Clock is a great way to advertise your eco-friendly business while giving a unique and handsome gift! This clock runs on water for 1.5 weeks without having to refill water tubes; it has a 1.875" x .875" LCD display screen, time & date function, and includes instructions & a back-up button cell battery.
|
|
(US)
