Reviews Magnetic Field Direction

hand2mind Rainbow Magnetic Wand Set for Kids for 5-10, 8 Inch with Magnet Bar, Use for Sewing, Science Experiments, Bingo, Fridge, and Magnetic Concepts, Homeschool Supplies (Pack of 6)

...oo strong. You can also use multiple magnets to increase the magnetism of the magnets and achieve the experiment..
【Magnet Beginner Set】This educational magnet toy includes 2 U-shaped magnets, 2 bar magnets, 8 round magnets, 2 toy cars and 2 conical magnets.Children can approach the car with magnets, observe the direction of the car, explore the role of the magnetic field and sense the magnetic field.This magnet set is the perfect toy to improve children's cognitive ability, observation ability, inquiry ability and hands-on ability..
【Educational Experiments】 Experiments with school science magnets can help children explore the common scientific phenomena in their surroundings, initially perceive the two poles and understand the magnetic principle, gain relevant scientific experience, develop their observation ability and cultivate their interest in exploring scientific phenomena..
【Practical】If you are still looking for a set of educational toys for home school, our magnet set for kids must not be missed.The north and south poles are clearly visible,and multiple magnet parts enrich the experiment.Your child can explore alone or with your help, because this kit is very practical for junior children..

PORTABLE BOARD: At 0.04 inch (0.1 centimeter) thick, the board (goban) rolls up easily and fits in the tube-shaped carrying case.
When it's time to play, simply roll out the board flat.
The board measures 14.4 x 13.6 x 0.04 inch (36.6 x 34.5 x 0.1 centimeter).
MAGNETIC GO SET: Plastic go stones magnetically attach to the board allowing you to play on the go.
Bring this set with you on planes, to the park, or Go clubs, and always enjoy a challenging game.
Stick the magnetic board up on a dry erase board or on the refrigerator to ponder go strategies or lead small group instructions.
19X19 PLAYING FIELD: Enjoy standard gameplay with a 19x19 playing field and single convex go stones (180 white stones, 181 black stones).
Each stone measures 0.2 x 0.7 inch (0.5 x 1.7centimeters), big enough to play with ease.
The set includes pouches for the playing pieces.
CONVENIENT CARRYING CASE: The tube-shaped storage bag has a shoulder strap for easy transport.
Alternate the side and direction that you roll your board after each use to keep the board flat when laid out.

Professional Advanced Compass: Magnetic Compass with Azimuth Bearing and 360 degree rotating bezel. Backpacking compass for cartographic map navigation and reading with Field Compass..
What You Get: Portable Handheld Compass with magnetic needle and directional arrow, orienting lines compass and lanyard..
Premium Material: This orienteering compasses is made of acrylic material, durable to use, not easy to break, light in weight, easy to carry and store, waterproof and fall resistant, suitable for bad weather and rugged terrain..
Wide Applications: It can provides precise positioning during hiking, camping, fishing, sailing and other activities without having to worry about losing direction and enjoying the sport..
Perfect Gift: Durable and lightweight compass for hiking backpacking. best cub Scout compass for Kids. This compass is the best gift for beginners boy scout boys and girls..

Can Test The Electric Field And The Magnetic Field Radiationat at The Same Time---Our EMF Electromagnetic Radiation Detector( Test Range: Electric: 1-1999V/m.
Sound-light Alarm, When The Test Result Exceeds The Safe Value The Instrument Willalarm Automatically(Alarm Threshold: Electric: 40V/m.
Data Locking, One-key Lock Of The Radiation Value, The EMF Equipped With a Builtin Electromagnetic Radiation Sensor(Test Bandwidth: 5Hz-3500MHz, Sampling Time: Approx. 0.4 Seconds)..
LCD Graphic Display of The Radiation Value Trend : Radiation Assessment , Remind You Whether The Radiation Value is Safe or not, Double Measure Display of Electric Field Magnetic Field on The Meter, Average / Peak Switching Button Function..
Built-in Rechargeable Lithium-ion Battery (with USB Charging Cable), Fashionable Design,Easy on-hand Operation, Easy to Carry or Make Field Measurement..

Multi Field measurements: Magnetic Field, Electric Field and Radio Frequency (RF) Strength.
Magnetic Field Triple Axis Sensor (X, Y, Z).
2.4 inches (240 x 320 pixels) color TFT display.
Adjustable screen brightness (low, medium, high).

The TES11A Handheld Digital Teslameter is a field-portable unit that measures DC magnetic fields with direct digital readout in mT or Gs..
With small volume, light weight and convenient carry, this instrument can meet the measurement requirements of various sites.
Can select transverse probe or axial probe. Have judgment function of magnetic field polarity. The unit is designed for wide range, auto-range, high....
Adopt micro power consumption design. With long service life, the battery can be continuously used for more than 50 hours.
Wide Application: used for measuring the permanent magnetic material surface magnetic field, dc motors, speaker, magnetic separation machine,....

Green Micro-Encapsulated Film used to Show Magnetic Field, or Test Cracks on Steel Surfaces.
Very Interesting to Actually See the Magnetic Field! It is Flexible so can be Wrapped around the Tested Magnets.
Applicable to All kinds of Permanent Magnets, Such as Neodymium, Ceramic, SmCo, AlNiCo and Flexible Magnets. To Expose Magnetic Field, Place Directly....
The Magnetic Field Pattern Stays on the Film so You can Further Analyse it till Next Use. Wonderful Educational Tool for Magnetism Study and Analysis!.
Super Fast Delivery! Get Your Orders within 1 to 2 Days for Prime Orders and 1 to 4 Business Days for Non-Prime Orders.

Broad Compatibility - Compatible with all iPhone and Android phones, like iPhone 11, 11pro, Xs Max, Xr, X 8 Plus 7 6S 6, Samsung Galaxy S10 S10e S9....
Ultimate Flexible Arm – High quality made goose neck can be bent over to any direction for countless times for your optimal viewing.
Super Sticky Suction Cup – With an extra sticky gel layer under the suction cup to assure the car mount attach firmly in place even through the....
Grand Magnetic Force - Inside 4 * N45 magnets form a strong magnetic field, to assure your cell phone stay put firmly in place.
360 Degree Rotatable Swivel - Innovative flexible ball joint construction allows you to adjust to optimal angle in 360 degrees. Versatile, vertically....