Stop Smart Meters! Online Store

Screen Shot 2015-02-03 at 13.48.30Welcome to Stop Smart Meters! Store. Proceeds benefit our work to organize against smart meters. Thank you for your support!


img_5752ed88tAll EMF meters are fully guaranteed, calibrated by the manufacturer, and ship direct from in California (not via third party). Technical support and detailed usage guides included. Need advice about which EMF Meter to purchase?  Read our FAQ.

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30-day Money Back Guarantee: We provide support with all purchases, and will issue a refund within a month if for any reason you are not satisfied. Full details on our shipping and returns page.

Free 1-3 day Priority/ 1st Class Shipping within the U.S. All orders ship same or next business day. We do not ship meters outside the U.S. For international sales, try Radmeters.

All transactions handled through PayPal’s secure payment services.  Pay easily and securely online with your debit or credit card, or use your PayPal balance.  We never share your information with third parties.

phone-148955Contact Us: If you have any questions, feel free to call us toll-free at (888) 965-6435 or e-mail

EMF Meters:

Cornet ED178S Electrosmog Meter (RF/LF Dual Mode)

The Cornet ED178S is a great all around “starter meter” that detects RF and LF Magnetic Fields and has all the features of the ED88T (below), apart from E-Field and Frequency Detection. The most affordable way to identify, measure and mitigate “electrosmog” in your environment.  (Note this is an update of the “ED78S” that now includes brighter display, precautionary LED levels, 10,000x sampling rate, etc.)

Regular Price: $159.95  Spring Sale Price: $129.95  |  In Stock

IMG_5752ED88tCornet ED88T Electrosmog Meter (RF/LF/ E-Field Tri-Mode)

The Cornet ED88T has so many features in one device, it’s like the swiss army knife of EMF meters.  With a wide frequency range and useful added features like E-Field and Frequency detection, the ED88T allows you to determine more about electromagnetic fields in your environment than ever before. Check out our full review of the Cornet ED88T.  You can also download the Cornet ED88T manual and tech specs here.

Regular Price: $189.95  Sale Price: $168.95  |  Temporarily Out of Stock- expected early May.

  • Detects RF from smart meters, wi-fi, cell phones, cell towers etc. (100 mhz-8 ghz)
  • Detects LF from power lines, household wiring, appliances etc. (50 hz-10khz)
  • Detects E-Fields from power lines, electric wiring, hybrid cars, etc. (50 hz- 50 khz)
  • Detects Primary Broadcast Frequency (between 100Mhz and 2.7Ghz)
  • Sound function helps identify source of RF pollution, even at low levels
  • Fast sampling rate (10,000/ sec.) to capture brief pulses
  • Back-lit data display and rolling power density graph
  • Pre-set to precautionary guidelines LED settings
  • SSM! Easy Guide to Using Your Cornet
  • Basic technical support included
  • Manufacturer 1-year limited warranty/ Stickers and other extras
  • 9V Energizer Battery pre-installed
  • Designed and manufactured in Santa Clara, CA, US
  • Compact Dimensions: 5.1″ x 2.6″ x 1″ inches (13 x 6.5 x 2.4 cm)

Cornet Meter Accessories:


Case Logic Hard Case for Cornet Meters This compact Case Logic hard case protects your Cornet ED88T or ED178S meter from damage and prevents the power turning on, accidentally draining your battery. Essential for all Cornet meters. In Stock | $19.95


EBL Lithium-ion Rechargeable 9V Batteries/ Charger Pack A pair of 600 mah 9V batteries and compact wall charger provide power to Cornet meters and other EMF testing devices, saving you money. In Stock | $24.95

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Gigahertz Solutions HF35C Radio Frequency Meter

The GS HF35C RF Meter provides more precise information about RF radiation between 800 MHz to 2.7 GHz. Know for sure what RF levels are present in your environment. You can download the full Gigahertz Solutions HF35C manual and specifications here

Regular Price: $359.95 On Sale: $324.95 | In Stock 


  • Detects RF from smart meters, wi-fi, cell phones, cell towers etc. (800 mhz-2.7 ghz)
  • Logarithmic Periodic Antenna 800 MHz – 2.7 GHz vertically polarized
  • Directional antenna to accurately identify the source of the RF pollution
  • Audible Tone: The meter’s audio tone replicates measured RF emissions (gets loud!)
  • Max. display resolution 199,900 µW/m² requires DG20 Attenuator ( below)
  • Gigahertz Solutions HF35C Users’ Guide/ 2 Year Warranty Certificate 
  • Basic user e-mail/ phone technical support/ campaign advice
  • Includes professional alkaline 9V battery

HF35C Accessories:


Hardshell, Padded Case for Gigahertz Solutions HF35C      Ensure your HF35C meter is protected during transport.   $24.95 | In Stock

screen-shot-2016-10-03-at-4-58-26-pmAttenuator DG20 for Gigahertz Solutions HF35C– 100x Range  Allows the HF35C  Meter to extend its range by 100x. $56.95 | In Stock

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Alphalab UHS2 Digital AC Low Frequency Gaussmeter

The Alphalab UHS2 is a 3-axis Gauss meter, intended for precise measurement of magnetic fields from power lines, appliances, wall wiring, etc. This meter is recommended for detecting Gauss readings up to very high levels and also down to “no concern” levels recommended by Building Biology experts. See video and instructions here. Regular Price: $299.50  In Stock | Sale Price: $279.95


  • Measures AC magnetic fields in a wide frequency range: 13 Hz to 75 kHz
  • Frequencies include most ELF (frequencies below 1 kHz) and VLF (above 1 kHz)
  • Measures the true 3-axis magnitude of the AC field
  • Two other more specialized measurements can also be performed:
  • 3-axis VLF-only (1kHz – 75 kHz) to measure higher-frequency fields
  • 1-axis full bandwidth (13 Hz – 75 kHz) to find direction of AC magnetic field

screen-shot-2016-09-21-at-5-06-10-pmAlphalab Power Line (Dirty Electricity) Meter

The Alphalab Power Line Meter is an essential tool to measure and reduce “dirty electricity” in your home, caused by smart meters and other electronic devices. The Powerline Meter plugs into a wall outlet and requires no battery. It immediately displays total line noise in millivolts (range 1999 mV, resolution 1 mV) in the frequency range 10 KHz – 10 MHz. A speaker plays the sound of the Electro-Magnetic Interference (EMI), amplitude demodulated, in order to identify the source. Regular Price $159.95  In Stock | Sale Price: $139.95

Power Consumption Monitors

Screen Shot 2016-08-17 at 1.49.04 PMKill-a Watt Energy Usage Monitor

“Smart” electric meters are notoriously inaccurate, and routinely overcharge people by hundreds or even thousands of dollars.  Now you can verify your actual appliance-by-appliance usage, and cut down on costs. Connect any appliance to the Screen Shot 2016-08-17 at 2.15.30 PMKill A Watt, and it will assess how much energy is being consumed. Counts consumption by the Kilowatt-hour. Calculate your electrical expenses by the day, week, month, or year. Also check the quality of your power by monitoring Voltage, Line Frequency, and Power Factor. Now you´ll know what you are actually consuming without relying on inaccurate utility meters. Model:P4400  In Stock |  Sale Price: $18.95


  • Large LCD display that displays KwH, Volts, Amps, Watts, Hz, VA
  • 0.2% Accuracy Operating Voltage: 115 VAC
  • Max Voltage: 125 VAC — Max Current: 15 A< — Max Power: 1875 VA
  • Weight: 5 oz. Dimensions: 5 1/8″ H x 2 3/8″ W x 1 5/8″ D

Printed Material:

Screen Shot 2014-02-08 at 11.13.10 AMPublic Health Warning Cards Printed on 4×6″ 100% recycled card stock.  Keep with you and hand out to your neighbors, etc.  Click here to see the full card. 50-pack $8.50 | Out of Stock  – expected May ’17

Screen Shot 2015-08-13 at 1.55.20 PMStop Smart Meters! Greeting Cards Features our original Scotts Valley PG&E analog meter, chained up and defended by guard bunnies.  Blank inside, recycled, SSM! Logo & info on back, includes 10 brown “greengrocer” envelopes 5″ x 3.5″ 10-pack $8.50| In Stock

Screen Shot 2016-02-02 at 8.50.42 AMSmart Meter Awareness Brochures– 4th Global Edition. Includes smart meter radiation comparison chart, types of smart meters, revised action items, plus space to add your local info with a label or stamp. Dimensions: 8.5 x 14″ 2 sided, double parallel fold brochure.  More info and download pdf on our brochure page.  Includes local labels for your area upon request.

50-pack $12.95| In Stock


Screen Shot 2016-08-08 at 5.19.12 PMOverpowered by Martin Blank, PhD Dr. Martin Blank is an expert on the health-related effects of electromagnetic fields, having studied the issue for more than 30 years.  In his groundbreaking book Overpowered (now in paperback edition), Blank lays out the argument for precautionary steps that can be taken to reduce the risk of microwave pollution on public health. Excellent, basic factual resource on wireless and health for people new to this field.

“In this easily accessible ‘good-read’ [Dr. Blank] shines a blazing light on one of the most significant public health concerns today.”  – B. Blake Levitt

$12.95 per copy | In Stock

Screen Shot 2016-08-05 at 4.07.28 PMChemical and Electrical Hypersensitivity: A Sufferer’s Memoir By Jerry Evans  — This timely memoir recounts one man’s affliction with MCS/ EHS and his struggle with the medical establishment, largely hostile to his diagnosis. When the symptoms became unbearable, he was forced to leave home and seek a more healthful environment where he could begin his recovery. This is an inspirational text for those living with electrical or multiple chemical sensitivity and an educational one for those learning about these conditions. $21.95 per copy | In Stock

DVD Documentaries:

Screen Shot 2015-05-14 at 10.44.38 AMPublic Exposure: DNA, Democracy and the Wireless Revolution  The first film to explore the health risks and social concerns triggered by the proliferation of transmitting antennas and rapid consumer adoption of wireless communications technology.  Highly recommended! $18.95 per DVD | In Stock

Screen Shot 2015-01-27 at 11.38.50Mobilize- A Film on Cell Phone Radiation: an explosive investigative documentary on health effects from cell phone radiation, including brain cancer and infertility.  When you hear your utility say that “your smart meter is as safe as a cell phone” it will take on a whole new meaning after  you watch this film. Winner, Best Documentary  at the 2014 CA Indie Film Fest. $18.95 per DVD | In Stock


Screen shot 2014-09-05 at 9.41.42 PMStop Smart Meters! Bumper Stickers  –  4″ x 11″ UV resistant, vinyl sticker- Pack of 10 $9.95 | In Stock

Wireless Kills Sticker‘Wireless Kills’ Stickers 2.13″ x 2.75″ vinyl outdoor sticker
Pack of 10 $7.95 | In Stock

Screen Shot 2016-03-07 at 11.34.58 AM‘Smart’ Meter Warning Stickers 2.75″ x 4.25″ vinyl outdoor sticker Pack of 10 $7.95 | In Stock

SMART SIGN Version9‘’ Stop Sign Logo Stickers, Octagon Shaped 1.5″ x 1.5″ discreet vinyl UV resistant, durable/easy peel, tells the message and where to get more info- in one sticker. Pack of 30 $9.95 |

If You Prefer to Pay By Check/MO and Postal Mail Instead of PayPal:
1. Add up your order (CA residents please add 7.25% sales tax)
2.  Send a check or postal money order to:  Stop Smart Meters! PO Box 682 Portola, CA 96122.  Include your USPS shipping address, how many of each item you wish to order, and your e-mail address and/or land line number in case we have any questions.