Top Magnetic Field Indicator

Mornajina Dial Indicator with Magnetic Base 0-10mm Tester Gage Dial Test Indicator 0.01mm Precision Magnetic Dial Indicator Base Holder with Fine Adjustment

• 【Dial Test Indicator Tester Gage】: Mornajina magnetic dial indicator holder set with fine adjustment long arm, on and off switch, is made of steel....
• 【Magnetic Dial Indicator with Base Holder】: These dial Indicator with magnetic base precision measuring Gauge Tools Kit, strong 2 magnet surfaces....
• 【Measurement】: 0-10mm dial indicator: graduation 0.01mm, 3/8" stem diameter. 2" Flat back or lug back option included (hole size 1/4”, 6.3mm).....
• 【Wide Application】: Applicable to various comparative measurements in the workshop and inspection room. It can be used with machine tools,....
• 【Package Includes】: 1 x 0-10mm .0.01mm Dial Indicator, 1 x Magnetic Base Holder, 1 x Orange Hard Plastic Case, 1 x 22-pieces Indicator Points Set.....

Olmlmo Emf Meter,Ghost Hunting Equipment,Radiation Detector,Digital Electromagnetic Field Radiation Detector Digital LCD Emf Detector,Tester for Home Emf Inspections, Office,Outdoor and Ghost Hunting

• ... meters couldn’t test the RF value and temperature.
• Sound &Light Alarm : When you use the emf meter ,the emf testing result exceeds the value less than (0.4µT (4mG) or 40V/m), the emf reader top light color is green.
• the emf meter’s screen will turn yellow and the indicator will be flashing when it’s detecting between 4-40 mG, red if it’s reading more then 40 mG.A sound alarm will give you the same data in higher sound frequencies, which you can also disable.
• Multi-function & Power Saving: Our emf detector ghost hunting testing average or peak value(Maximum) reading, and one bottom hold the data for a view. This ghost hunting equipment has large -light LCD is clear for viewing. Olmlmo EMF meter will power off after 15 minutes without operation.
• Widely Applications: The EMF meter is suitable for testing TV, computer, printer, microwave oven, refrigerators, cell towers, wire towers, low-frequency home appliances, ghost hunting, etc.
• This EMF Detector can help eliminate radiation risks that potentially harm your family’s health.
• Service: 1 * EMF Meter, 1 * Battery, ....

3 in 1 EMF Meter,EMF Reader,Electromagnetic Field Radiation Detector,EMF Tester for Home,EMF Detector with Sound Light Alarm,Ghost Hunting Equipmetent

• ...hone, computer,TV, refrigerator high voltage line radiation detection.
• Test the effect of protective equipment such as radiation protective clothing and radiation protective film.
• 【3 in 1 EMF meter】One machine for three purposes, simultaneously detecting electric field, magnetic field radiation and temperature.Short press "MODE" key, the electric/magnetic field and ℃/℉ function conversion.
• 【Alarm】 Exceeding alarm threshold (electric field: 40V/m.
• Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time.【Alarm】 Exceeding alarm threshold (electric field: 40V/m.
• Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time.
• 【Hold data】The instrument reading will be locked by pressing the HOLD key, and the "H" symbol will be displayed on the screen. If there is no need to lock, press the HOLD key again.
• 【Graphic display】LCD graphic display of radiation value trend.Radiation assessment, to remind you whether the current radiation value is safe.

3PCS 30A Range Current Sensor ACS712 Module AC/DC for Arduino 30A

• Current sensor chip: ACS712ELC-30A（Note: there are 3 specifications of the product 5A/20A/30A, Pls choose them accroding to your needs.）.
• Measuring range: ±30 amps, corresponding Analog output:66mV/A..
• When there is no the detection current through, the output voltage is VCC/2.
• Note: ACS712 module is based on the principle of Hall detection, please avoid the influence of magnetic field when using it!.
• Package includes:3 Pack 30A Current Sensor ACS712 Module..

Fowler 52-641-300-0, Dial Indicator with Flex-Arm Magnetic Base and 1\ Travel

• Precision Measurements: Features a 2-1/4" diameter dial indicator with 0.001" graduations, a revolution counter, and tolerance markers to observe tolerance limits.
• Accurate Readings: Dial indicator has microfine graduations for 0-100 continuous readings.
• magnetic base also has a V-base for mounting on cylindrical surfaces.
• Magnetic Base: The magnetic base features an on/off switch for an easy magnet release.
• Set Includes: 2-1/4" dial indicator, flex arm magnetic base, and fitted storage case.
• Used on lathes, surface plates, milling machines, comparators and various other machining applications.

ACS712 30A Amp Current Sensor Voltage Sensor Module DC 0-25V Voltage Tester Terminal Sensor for Arduino, Pack of 2

• Use ACS712ELC-30A chip, pin 5V power supply, on-board power indicator, the module can measure plus or minus 30A current, corresponding to analog output 66mV/A..
• When no detection current passes, the output voltage is VCC/2..
• ACS712 is based on the principle of Hall detection, please try to avoid the influence of the magnetic field when using it..

Tropic Reptile Zoo Keeper Gift Idea Iguana T-Shirt

• PRECISE MEASUREMENT: Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip. Testing magnetic field radiation with optional units mG/µT, the electric field with unit V/m. This emf meter can not test the RF value..
• SOUND-LIGHT ALARM: When the testing result exceeds the value(0.4µT (4mG) or 40V/m), the screen will turn red and the indicator will be flashing, and the buzzer will alarm. If you’re testing some quiet areas, you can close the buzzer first, avoid disturbing the others..
• MULTIFUNCTION: Testing average or peak value(Maximum) reading, and one key hold the data for a view. Large and back-light LCD is clear for viewing. Auto power off after 5 minutes without operation..
• WIDELY APPLICATIONS: Mainly used for testing TV, computer, printer, microwave oven, refrigerator, cell towers, for low-frequency home appliances, and ghost hunting, etc..
• CUSTOMER SERVICE: ERICKHILL strives to create professional and high-quality meter. We provide a 36-month after-sale service, lifetime technical support. If you have any questions, please feel free to contact us, our professional after-sales team will solve your problem in time..

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..

Professional 0-10mm Dial Indicator Gauge with Magnetic Base & Point Precision Inspection Set Tester Gage Gauge 0.01mm

• 3 Pcs precision inspection set includes: dial indicator, magnetic base and 22 pcs indicator point set..
• Magnetic base 135 lb holding power with fine adjustment long arm, and witch on/off and 2 magnetic faces (bottom and back)..
• Professional and quality dial indicator with measuring range of 0-10mm..
• Indicator points set 22-piece: AGD specifications (4-48 threads)..
• Blow mould box, easy to transport and storage..

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).

AMTAST TES11A Tesla Tester Digital Gauss Meter Surface Magnetic Field Meters Metal Probe Guassmeter with Ns Function

• 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,....

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