ReviewsMeasurement Story Problems

Charitee s Challenges

  • Teaches kids about life as a special needs child..
  • Solve problems, use critical thinking skills, and have fun!.
  • Children will acquire new life skills, and see the world in a different way..
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Ohaus MB Moisture Determination Balance, Mb23 110 G X 0.01 G 120VAC

  • ...as weight readability of 0.001g and moisture readability of 0.01%..
  • Multifunctional Device: Our moisture balance comes with 3 drying modes (standard, fast, and soft) and 3 ending modes (automatic, manual, and timing). In this way, every user can use the desired functions in order to deliver an accurate and efficient measurement of samples..
  • Smart Functionality: The U.S. Solid moisture analyzer allows you to preset and store up to 16 groups of research methods from 0 to F for a quick and easy measurement. Also, the device can display the results in 3 different options, so the users can retreat data easier..
  • Super Quality: We are committed to offering only professional equipment. That is why our smart moisture analyzer is made with top-quality materials, having an aluminum enclosure and a multi-story heating chamber for safe and long-lasting use..
  • HD Display Panel: USS-HMA02 moisture balance incorporates a high-definition backlit LCD panel that displays with high accuracy and clarity any test result. Also, it comes with accessible buttons that allow you to navigate through settings with ease..
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Adam Equipment PMB202 Moisture Determination Balance, 200g x 01g/0.05%, 220 V

  • ...has weight readability of 0.005g and moisture readability of 0.1%..
  • Multifunctional Device: Our moisture balance comes with 3 drying modes (standard, fast, and soft) and 3 ending modes (automatic, manual, and timing). In this way, every user can use the desired functions in order to deliver an accurate and efficient measurement of samples..
  • Smart Functionality: The U.S. Solid moisture analyzer allows you to preset and store up to 16 groups of research methods from 0 to F for a quick and easy measurement. Also, the device can display the results in 3 different options, so the users can retreat data easier..
  • Super Quality: We are committed to offering only professional equipment. That is why our smart moisture analyzer is made with top-quality materials, having an aluminum enclosure and a multi-story heating chamber for safe and long-lasting use..
  • HD Display Panel: USS-HMA01 moisture balance incorporates a high-definition backlit LCD panel that displays with high accuracy and clarity any test result. Also, it comes with accessible buttons that allow you to navigate through settings with ease..
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AIOMEST Digital Clamp Meter 6000 Counts, TRMS Multimeter with Auto Ranging, Amp Meter Measures Inrush AC&DC Current, AC&DC Voltage, Resistance, Capacitance, Diodes and Temperature

  • ✨【6000 COUNTS CLAMP METER】: AN-6205 clamp meter is professionally designed for electricity circuit properties measurement. Test a wide range of measurements including AC/DC Voltage 0.01mV~600V, AC/DC Current 0.01A~600A, Resistance 0.1Ω~60MΩ, Continuity and Diode Test..
  • ✨【AUTO POWER OFF SAFELY】: When measurement exceeds 15 minutes without switching mode and pressing key, the meter will switch to standby mode. Press any key to exit standby mode. The auto power off mode can provide the voltmeter with a longer service life while also better protecting the battery..
  • ✨【STRONG OPERABILITY】: Built with 1.34 inches large double open jaw and pick up AC/DC Current flowing through the conductor, increasing safety while improving this meter’s capabilities. Over-load protection circuit can effectively help you to carry out measurement work within the measurement range. Auto ranging and auto LCD backlight make your measurement more convenience..
  • ✨【CONVENIENT FEATURES】: The avometer included relative value, MAX/ MIN, data hold, inrush current test and audible continuity test, ideal for electrical troubleshooting problems, circuit properties measurement, automotive repair and maintenance, lab, industrial and household applications..
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Capacitance Meter - LCD Digital Capacitance Meter Capacitor Tester mF uF Circuit Gauge

  • Appearance parameters: 2.8-inch TFT display, 4-bit semi-display.
  • Display digit: Main parameters: 5 bits, secondary parameters: 5 bits.
  • Test Frequency 100Hz, 120Hz, 1KHz, 10KHz, 40kHz, 100KHz.
  • Easy To Use: Supporting DC Resistance and Electrolytic Capacitance Measurement.
  • Automatic Recognition of Component Measurement.
  • Support screening and deviation measurement.
  • OtherFunctions: Adjustable measuring speed, manual and automatic range.
  • Short circuit correction with open circuit.
  • Applicable scene: Ideal for COMMERCIAL settings , large capacity lithium battery power supply can handle the demands of a long workday, Has a durable appearance and a wide range of functions...
  • Additional Tips: This Capacitance ResistanceTester designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether Diyers or Hobbyists. Combined with amazn's excellent delivery.We will provide quality after-sale technical support..
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ipxead 11 Piece Geometric Drawing Template Measuring Ruler, Transparent Green Plastic Ruler with Portable Plastic Bag for, for Studying, Designing and Building

  • ...Materials】:Geometric drawing templates are made of high quality plastic, durable and lightweight, various shapes allows you to draw different patterns you want, wonderful handy drawing helpers.
  • 【Wide Applications】:Geometric rulers are ideal for art design, fractional measurement, building formwork, architecture, network technique and drawing templates in shool, office, home. Great help for students and children.
  • 【What You Get】:1 * Network technique template, 1 * Curve template,1 * Geometric drawing template, 1 * Mechanical template, 1 * Nut template, 1 * Building template, 1 * Mathematics learning template, 1 * Circular template, 1 * Multifunctional drawing template, 1 * Ellipse template, 1 * Orthodrome template, totally 11 pieces.
  • 【Rulers measurement】:adopt metric system, use centimeter as scale unit.
  • 11pcs drawing templates are vary in sizes, length varies from 17.8 to 25 cm/ 7 to 9.84 inches, the width varies from 9.4 to 14.7 cm/ 3.7 and 5.8 inches.
  • 【100%QUALITY ASSURANCE】:lpekar team strives for 100% customer satisfaction with manufacturers provided lifetime ,....
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Actron CP7400 Digital Multimeter

  • [Professional Tachometer] This is a contact type tachometer with stable performance, high reliability and high safety. It supports 3CYL / 4/5/6 / 8CYL range measurement(Speed measurement range: 5000-10000 / min) and maintains a high accuracy of (1.2% + 2)..
  • [Multi-function multimeter] Support to measure DC voltage, current, AC voltage, current, and resistance, capacitance, temperature, crystal diode, triode parameters and circuit on-off. This product is suitable for automobile maintenance and debugging, etc. It is your ideal measuring tool..
  • [Protection function] Low power CMOS double integral A / D conversion integrated circuit, automatic zero calibration, automatic polarity display, data retention, low battery and over-range indication, and with overload protection, 15 minutes of automatic shutdown without operation..
  • [Non-contact tachometer] This is a non-contact tachometer. The non-contact design avoids contact between the instrument and the component under test, and solves the measurement problems of some small or volatile test components..
  • [Display Function] Equipped with a LCD backlit LCD display, it can also be used in the dark, with a maximum display of 1999 counts. And support low battery display, low battery voltage indication ("" symbol ....
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Body Fat Caliper, Fat Measure Clipper for Accurately Measuring Caliper Tool for Body Fat skinfold Calipers Measurement Device Body Fat Scale

  • 【WHAT IS A SKINFOLD CALIPER FOR】Scientific research has been conveyed to show that skinfold measurement is an more reasonable and efficient approach to measure body fat percentage than conventional weight / height measurement since the majority of fat is located under the skin. So our body fat caliper is born with mission to conduct such an accurate and practical skinfold measurement..
  • 【WHO NEED IT】Neither too much nor too little body fat is good for health. Everyone needs a piece of caliper measuring tool to keep an eye on the body fat percentage, especially for those who need to strictly track body fat conditions like dieters, bodybuilders or patients suffering from body fat problems..
  • 【CONVENIENT TO USE】It is so easy to use this body fat caliper. Just pinch your skinfold, place the tool in a perpendicular position to the fold and release the jaws of the body fat caliper. Finally record your measurement and match it with the chart to get the result. You can use it privately at home or in the gym due to its portable and compact design..
  • 【USER-FRIENDLY AND RELIABLE】The fat caliper is made of durable ABS that ensures a long lifetime. Double scale (mm/in) resists fading and provides accurate measurement for more situation. For further cons....
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Nevup Ohmmeter AC DC Handheld Automatic Measurement Electric Tester Multimeter for utomotive Equipment

  • Can measure AC/DC voltage, AC/DC current, resistance, diode, and continuous measurement, etc..
  • It has a wealth of features that can be used to solve a variety of electrical problems in home, industrial and automotive equipment..
  • Backlight LCD display allows meter use in the dark or in dim lighting conditions, does not interfere with readings..
  • Digital multimeter with automatic range and automatic shutdown function, low power prompt, easy to operate..
  • This is a portable multimeter with high reliability, high safety and automatic measurement..
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CNCEST Insulation Resistance Tester Digital Meter Insulation Megohmmeter Megger

  • Seiko design, handle shaking and labor saving: Sturdy gear, twill design, interlocking, rocking instrument saves effort and does not buckle, shaking smoothly..
  • Portable, convenient measurement: High-quality stainless steel, durable and non-deformable, portable anytime, anywhere, easy to measure..
  • Rubber bottom angle, anti-drop design: The corners of the product are equipped with rubber bottom angles, which are designed to prevent falling and anti-slip measurements..
  • Excellent design, watch quality assurance: High quality components, accurate measurement, safe and reliable use..
  • Customer service: If you encounter any problems, please contact us in time, we will deal with it within 24 hours..
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ETI Toys, 167 Piece Bublu Christmas Story Building Blocks. Build Santa, Sleigh, Reindeer, Xmas Tree. 100 Percent Non-Toxic, Creative Skills Development. Gift, Toy for 3, 4, 5 Year Old Boys and Girls

  • ► MUCH BETTER ALTERNATIVE TO VIDEO GAMES OR TABLETS Research is pointing to children’s overuse of technology as the culprit of behavioral and learning problems. STEM supported Christmas Story are built to develop your child’s Science, Technology, Engineering and Math skills. Challenge your little ones’ minds and imagination with our educational Christmas Story for kids and encourage creativity, problem solving, and motor skills — crucial building blocks to a child’s mental foundation..
  • ► DURABLE AND COMPATIBLE WITH ALL MAJOR BRANDS Our Bublu Blocks are constructed to withstand any roughness by the children. Let’s be honest, kids are accidents just waiting to happen, Bublu Blocks are able to hold up when thrown, stepped on, dropped in water, or shoved away. Washable and easy to clean, this toy will look new with each wash. Why not buy this great toy as a gift for your child, grandchild, niece or nephew! What’s best is you can mix and match Bublu Blocks with all major brands..
  • ► HELP YOUR CHILD BUILD SOCIAL SKILLS AT AN EARLY AGE. We believe that social development, teamwork and collaboration are critical to success in today’s world. Christmas Story was designed to develop the foundation of these at an early age. O....
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