|
Product Categories
Juicers, Wheatgrass - Manual Poly Juicers Juicers, Wheatgrass - Manual Metal Juicers Juicers, Wheatgrass - Electric Juicers Air Ionizers - for home Amazing Water Blenders - heavy duty Books - Juicing, fasting, wheatgrass Coconut Scrapers Colon Cleanse - Herbal Fiberblend Dehydrators Far Infra Red Saunas Foot Patches - detox Grain Mills - Manual Grain Mills - Elect Domestic Aust & Export Grain Mills - Elect Commercial Grain Crackers -Elect Commercial Himalayan Rock Salt Lamps Hulda Clark - Anti-parasite herbs Lymphacisers, XenPod - RH48 Meters for measuring - Water quality Miracle II Soap & Neutraliser Nutcrackers - Macadamia Nuts Nutritional - Antioxidants Replacement Filters - Water ionizers Seed Sprouters Shower Filter Skin Fungal Infections Survival, outdoor and camping equipment Trifield Meters - EMR Meters Vacuum Sealer - Home Vacuum Sealer - Commercial Vacuum Sealers - manual Water Distillers - Electric Water Ionizers - Non Electric Life Saver Water Bottle & LifeStraw Filters Zen Chi Foot Massager
LB Healing Products
Mudgee, NSW:
Ph: 02 6373 3419
email: sales@grainmills
LB Healing Products
Sydney/Bondi Beach:
email: lisa@grainmills.com.au
|
Current
Category
Trifield Meters - EMR Meters
The basic Trifield Meter can measure most fields, including transformers, microwaves, mobile phones, and all standard electrical installations in the home, such as, clock radios, tv's, pc's, fuse boxes, plumbing and house wiring. It has general purpose applications, with needle indicator.
|
Trifield EMR meter - made in USA
Trifield Extra Sensitivity Version Model 100 XE
This meter has three easy-to-read needle type scales, red-lined to show field levels that may be harmful. It measures electric and magnetic and radio and microwaves in the X, Y and Z axes simultaneously, without tipping and turning the meter. Test microwave oven door gaskets, appliances, cellular phones, computers, TVs and other electronic equipment.
Instead of simply rendering actual milligauss fields present, the TriField compensates for differences among magnetic field frequencies to accurately indicate the electrical currents induced within the human body. Measures electrical and magnetic fields from 50 Hz to 100 KHz, radios from 30 MHz to 3 GHz. All in all, you get a tremendous amount of information considering the TriField Meter's low price, compared to other professional meters.
Includes l year limited warranty, 9V battery, and instructions. ================================================================ Reducing, Shielding, or Counteracting the Hazards. The most reliable way to protect yourself is to measure, identify, and avoid all fields ================================================================ Electromagnetic Fields: What You Don't Know Can Hurt You
Trifield EXTRA SENSITIVITY VERSION MODEL ® Meter measures all three types of electromagnetic field: AC magnetic field, AC electric field, and radio (including microwaves). The magnetic and electric detectors are 3-axis, making the meter easier to use than comparable 1-axis meter.(e
*The Radio/Microwave section of this meter reads most modern radio sources (50 MHz - 3 GHz). For lower radio frequencies and/or stronger radio sources (such as measuring the field near a transmitter),.
Product Description:
The Trifield ® Meter is a gaussmeter, electric field meter, radio field strength meter in a single until. When measuring electromagnetic fields (EMF’s), the primary concern is usually magnetic fields, which can be tricky to measure. If a less sophisticated 1-axis gaussmeter is used, a reading of zero could result even where the field is strong. A 1-axis meter must be oriented correctly to measure the field (which is a vector). The 3-axis Trifield Meter solves that problem by measuring the true strength of the field regardless of which way it is oriented. Therefore, the Trifield Meter can be scanned rapidly across an area without having to stop at each point to search for the orientation that gives a maximum reading. Another section of the meter detects AC electric fields, which can exist independently of AC magnetic field. The third section detects radio/microwave, such as from a leaky microwave oven.
Features:
- Detects the three type of electromagnetic pollution: AC magnetic fields, AC electric fields, and radio/microwaves.
- AC magnetic and electric fields are 3-axis, allowing quick accurate readings regardless of meter orientation.
- Two magnetic ranges cover 0.2-100 milligauss.
- This is sufficiently sensitive to detect the background field almost anywhere (except for from civilization), while measuring up to very strong AC fields.
- Electric range covers 5-1000 V/m (or .5-100 kV/m with original version of the Trifield Meter)
- Radio/microwave covers 10 to 1000 microwatts/square cm which includes the maximum permissible public exposure levels in all countries.
- Operates about 40 hours on replaceable standard 9V battery, has a low battery indicator.
- Analog (needle-type) display has very fast response time compared to digital. (However, AlphaLab also manufactures digital meters).
Applications:
- Measures AC (artificial) magnetic fields rapidly. (Does not measure DC of static fields, such as the Earth Field. Click here for other magnetic meters).
- Measures AC electric fields rapidly, such as from overhead power lines or improperly grounded equipment. Can locate wiring in walls (using the 100XE version).
- Meaure major RF/microwave sources such as leakage from microwave ovens, or the field near cell towers. (Note that wireless internet transmitters and individual cell phone are designed to emit very little power and usually are well below international RF exposure threshold. Consequently, the Trifield Meter will only detect these it very near the source.)
|
SPECIFICATIONS: Trifield® Meter |
|
AC Magnetic Fields: |
(3-axis; shows true magnitude) |
|
Frequency Range: |
40 Hz – 100 KHz (see frequency weighting) |
|
Accuracy @ 60 Hz (50 Hz): |
+/- 20% of reading |
|
Range/Resolution (@ 60 Hz or 50 Hz): |
100 milligauss / 0.2 milligauss |
|
Standard Version Frequency Weighting: |
|
|
*Sensitivity is proportional to frequency from 40 Hz to 500 Hz; flat from 500 Hz to 2000 Hz |
|
*Sensitivity is inversely proportional to frequency from 2K Hz to 100K Hz |
|
Flat Frequency Version: |
+/- 20% from 50 Hz to 500 Hz; inverse frequency above 500 Hz |
|
AC Electric Fields: |
(3-axis; however, note that E-field is affected by the body position) |
|
Frequency Range: |
40 Hz – 100 K Hz (see frequency weighting) |
|
Accuracy @ 60 Hz (50 Hz): |
+/- 30% of reading |
|
Range/Resolution: |
1000 V/m / 5 V/m (Original Version: 100 KV/m / 0.5 KV/m) |
|
Frequency Weighting: |
Same as magnetic (above). |
|
Frequency Range: |
50 MHz – 3000 MHz (3 GHz) |
|
Range/Resolution: |
1 mW/cm2 / 0.01 mW/cm2 |
|
Accuracy: |
½ x to 2 x of reading |
|
Meter Size: |
5.0 x 2.6 x 2.4 in (129 x 67 x 62 mm) |
|
Weight: |
8 oz |
|
Battery: |
9 volt alkaline (~ 40 hour life) / "Low Battery" indicator |

|
|
Price:
|
|
|
Trifield Natural EM meter - made in USA

The TriField Natural EM Meter detects changes in extremely weak static (or natural") electricand magnetic fields. Also known as the Ghost detector, as it is sensitive to movements of electrical fields as found in ghost detection, it signals with both a tone and the movement of a needle-type gauge if either the electric or magnetic field changes from previous levels. A radio and microwave detector is also included, which reads radio power directly if any transmitters are nearby. Because man-made AC electric and magnetic fields are very common and could interfere with readings of static fields, the meter has been designed to ignore the AC fields of power lines,appliances, etc.
This meter was designed to satisfy the need for natural field measurements in specialised research areas. It can detect "geomagnetic storms" caused by unusual solar activity interacting with the ionosphere (which results in rapid changes of up to 10% m the Earth's magnetic field), as well as the electrical activity of ordinary thunder storms. Ball lightning should in theory be associated with a strong magnetic field, and magnetisation of metal has been reported with some UFO sightings. When set on MAGNETIC, the Natural BM Meter will signal the movement of any strong magnetic source in the sky, even if the sky is cloudy or the source dips behind a hill, because construction materials generally do not block magnetic fields, the meter can be placed indoors and work equally well. Due to the built-intone, it can used in the dark.
The meter is sensitive to changes of as little as 0.5% of the strength of the Earth's magnetic field,and the tone will sound whether the field increases or decreases. If the magnetic field then becomes stable for more than about five seconds, the tone will stop and the needle will return to zero. The meter remains at rest until the field changes again. The threshold level, or "squelch", of the tone is adjustable. The user determines the amount of change in the magnetic field (within a 0.5 second interval) required to sound the tone. If the field changes by the threshold amount, the tone will come on at a low pitch If the amount of change is large, the tone's will be higher.
|
|
Price:
|
|
all prices quoted
in Australian Dollars except where indicated
web design &
e-commerce implementation by LocalDirect
2001
|