Battery tool

8.5 Inch LCD Writing Tablet Drawing Board Erase Slate Pad Electronic Blackboard School Office Home Paperless Stationery. Ultra-thin One Button Erase 8.5 Inch LCD Writing Tablet Modern E-slate, Best Learning Tool For Kids - Save 100000 Papers. New LCD Writing Technology, durable and super-Lightweight. Writing and drawing experience is just like pen on the paper. With replaceable coin-cell battery inside, Write and Erase unlimited times, Just replace battery when Tablet Stops erasing.

Overview Get yourself this Digital TDS Meter Water Purity Tester from the house of Enigma Solutions which is an inexpensive and convenient digital tool to instantly check your overall water quality. Ideal For Commercial Use. Includes A Carrying Case With Belt Clip. Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology. Hold Function: Saves Measurements For Convenient Reading And Recording. Auto-Off Function: The Meter Shuts Off Automatically After 10 Minutes Of Non-Use To Conserve Batteries. Measurement Range: 0-9990 PPM. From 0-999 PPM, The Resolution Is In Increments Of 1PPM. From 1000 To 9990 PPM, The Resolution Is In Increments Of 10PPM, Indicated By A Blinking &Apos;X10&Apos; Image. Built-In Digital Thermometer. Display: Large And Easy-To-Read LCD Screen. Factory Calibrated: The Meter Is Calibrated With A 342 PPM Nacl Solution. Meters Can Be Recalibrated With A Mini-Screwdriver. (Not Advisable) Accuracy: +/- 2 % Battery: 2 X 1.5V Button Cell Size: 155 X 31 X 23 mm

New LCD Writing Technology, Writing and Drawing experience is just like pen on the paper. Suitable for kids writing, drawing, office memo board, fridge message board and as a communication tool.Writing or drawing with the included plastic stylus or any other suitable instrument. No need to find a pen or This product does not require any power to create or maintain an image, no on/off button is necessary. By Pressing the erase button only needs a small amount of power to clear the image or content. Replaceable coin-cell battery inside and can work for nearly 2 years, Environment friendly, Eye-friendly and saving paper. Built-in stylus dock provides convenient storage for stylus when not use, Also Stylus can be used as a kick-stand to display your written messages to your family, friends and co-workers. Backside has 2 strong Magnet, Easy to stick on Fridge or other metal place, use it for fridge notepad, whiteboard, Memory notepad, message pad.