ReviewsMagnetic Field Viewer For Hobbyist

Rybozen 35mm Slide Viewer 3X Magnification and Desk Top LED Lighted Illuminated Viewing and Battery Operation-for 35mm Slides & Positive Film Negatives 4AA Batteries Included

• Personal Slide Viewer comes with a 3x magnification effect, which is convenient for you to use the film scanner to view the film. It adopts the....
• Super Bright BACKLIT LIGHT BOX –The film and slide scanners use large field of view lenses, with 3X magnification function, the fluorescent light....
• 3x Magnified Glass Screen – The newly upgraded film and slide scanner uses nano-coated glass lens, the light is heated evenly, the light....
• Pop-up in the slideshow to switch photos-equipped with a dedicated slideshow slot and film input, so you can load and view immediately.
• Convenient-- Desk Top Portable Viewer, Have Eject Button and Slide Tray,Use in Studio or at Home.(You can use DC cable or AA battery, DC cable and....

Monarch M5 12x42 Binoculars with Lumintrail Cloth and Lens Pen

• 42mm Objective Lens: Optimal viewer experience and delivers higher color resolution.
• 12x Magnification: Provides sharp crisp close up times twelve.
• 1000 Yards: Delivers a breathtakingly wide 267 ft. field of view.
• Multilayer Coating: Transmit and reflect brighter images.
• Waterproof and Fog Free Lenses with Eye Relief: Great for users wearing glasses.

Trail Camera Viewer, Deer Hunting Accessories, Plug & Play SD Card Viewer for Hunters to View Images and Videos from Game Camera for USB Type-C Devices

• Compatible with Android devices (OTG Required) & MacBook series with USB Type-C interface.
• IMPORTANT! READ BEFORE ORDERING The USB Type-C viewer will NOT work without OTG. Some Android smartphone manufacturers may disable OTG in the system to save battery power. In that case, you need to enable OTG support on your phone. In some cases, you have to root your phone to enable OTG support on an Android.
• Real Plug & Play Trail Cam Viewer: Review what your hunting camera captured in the field.
• Real-Time Files Management: Instantly view, save, share and delete your deer camera pictures and videos.
• A Must-have Hunting Equipment: Works with most trail game cameras on the market.

CMS Magnetics 4 x 6 Green Magnetic Viewing Film See Magnetic Field with This Magic Film to Learn Magnetism Applicable for All Kinds of Magnets Including Neodymium Magnets Lots of Fun!

• 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.

EMF Meter, Electromagnetic Radiation Tester,Hand-held Digital LCD EMF Detector, Great Tester for Home EMF Inspections, Office, Outdoor and Ghost Hunting

• 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..

Extech EMF450 Multi-Field EMF Meter

• 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).

Magnetic Field Viewing Film 6 x4 Magnetic Flux Display Magnet Pattern Detector Scientific Project Teaching Reusable and Automatic Recovery - Brownish Yellow

Link & Rivet Set for Pre-1981 Kodak Carousel Slide Projector - LINK

• TAKE A STROLL DOWN MEMORY LANE with the Porta Slide photo slide viewer! This handheld slide viewer is compatible with all 35mm and 2x2 inch (5x5cm) mounted slides, and it displays your memories in a 3.5 inch viewing screen. The LED light and the 2x magnification allow you to see everything in great detail!.
• LIGHTWEIGHT PORTABLE DESIGN FOR HANDHELD USE: This heavy-duty PS-2 mini slide negative viewer is very lightweight and compact, so you can store it easily and take it with you everywhere you go. The premium 35mm slide viewer also allows for both tabletop and handheld use based on your needs..
• SIMPLE AND SUPER-EASY TO USE: The Porta Slide 2x2 slide viewer is battery operated and it only requires 2 AA batteries. You can then get a slide, insert it into the top slot and the picture will automatically appear on the viewing screen. The color slide viewer is pressure activated, so it’s very easy to use..
• KEEP THE GLASS LENS CLEAN WITH EASE: Our portable slide viewer has a premium quality genuine glass lens that is incredibly durable and crystal clear. The Porta Slide package also includes a soft microfiber cleaning cloth, so that you can keep the lens clean and get the most out of your slide viewing experience!.
• ORDER THE FILM SLIDE VIEWER WITH CONFID....

2021 Newest 5G Rf Detector, Spy Finder Hidden Camera Detector, Bug Detector & Camera Finder, Military Grade, Wireless Camera Detector for GPS Tracking GSM Finder, MAZEBLITZ

• ...nd inspect them for the presence of correlation by sending sound impulses as well as other digital transmissions at a standard distance (GSM, 3G, 4G , 5G DECT, etc.) The unit which you have selected is not a slightly improved version of the old device, but a completely new, revolutionarily changed sweeping tool..
• 3. Magnetic field signal detection,install the magnetic probe,turn on the power, press the strong magnetic detection switch, the purple indicator on the top of the magnetic prob after the light is on,enter the magnetic field signal detection standby,and the magnetic field induction probe is close to the magnetic field source, before the white LED of the the terminal LED light up and the buzzer alarm..
• SPY DETECTOR: wide-band antenna (for ANT1 socket) Wider coverage, particularly at lower frequencies, has made it possible to increase the detection distance of a conventional VHF/UHF bug , while saving perfect sensitivity at the higher bands (GSM, Wi-Fi, Bluetooth, etc.).
• Anti Spy Detector: (for ANT2 socket) when an affordable RF detector gets the microwave logperiodic directed antenna supplied in the standard set. 2-4 times longer distance to all sources above 2GHz (Wi-Fi 2.4GHz, Wi-Fi 5GHz, Bluetooth, Wi-Max, LTE High, etc.). The directionality ....

250PCS Small Multi-use Education Magnets for Experiment,Class,Whiteboard,Refrigerator, Science, Crafts Projects - 2mmx1mm

• The rotating magnet provides the necessary tools to discover concepts involving Faraday's Law, magnetism, in addition to Lenz's Law.
• Includes a 600 turn solenoid with two 4mm banana plug type terminals and an Alnico magnet on a rotating platform.
• Apparatus measures 7.75" wide, 4.75" long and 3.5" tall.
• Great for demonstrating how a time varying magnetic field produces an electromotive force, or how a wire's current can create a magnetic field and interact with another magnetic field.

Stealth Cam SD Viewer 1080p Compatible, High Definition, 4.3' Color LCD Screen, Water Resistant Housing

• The new HD screen viewer from Stealth Cam features a 4.3″ color LCD screen, durable water-resistant housing, and a wrist lanyard for easily viewing images in the field..
• View Images and Videos from your SD card even video in 1080 video playback..
• Manage images with View/Delete options inside an Intuitive Menu Operation..
• Headphone Jack for Audio and Adjustable Brightness & Volume..
• Operates on 4 AA batteries (not included)..