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Lutron 822 A Digital Electromagnetic field Tester is a compact, rugged, and lightweight magnetic field. This EMF Meter can be used for products that require a high-resolution measurement of AC Magnetic fields. This Lutron 822A EMF Meter has a large LCD Display that reads 0.1-199.9 mG over the ELF range of 30-4000 Hz. The readings of this EMF Meter can be provided in mG and micro Tesla.
CAUTION OF ELECTROMAGNETIC FIELD EXPOSURE:
- Claims by some scientists that long-term exposure to an electromagnetic field may be the cause of childhood leukemia & other forms of cancer.
- Complete answers to any of these and related questions are not currently available.
- At the present time, the most common practice is to avoid excess exposure over a long period of time.
- Prudent Avoidance as stated by the Environmental Protection Agency (EPA) U. S. A. is
|Measuring Parameters||Magnitude of electromagnetic field radiation|
|Range||0.01-19.99 micro Tesla, 0.1-199.9 milli Gauss, 1 micro Tesla = 10 milli Gauss|
|Accuracy||±(4%+3d) at 50 Hz/60 Hz.|
|Resolution||0.01 micro Tesla, 0.1 milli Gauss|
|Band width||30 Hz to 300 Hz.|
|Number of Axes||Single-axis|
|Sampling Time||Approx. 0.4 second.|
|Battery||DC 9 V battery (006P, 6F22).|
|Power||Approx. DC 3 mA.|
|Operating Temperature||-10 to +50 °C|
|Operating Humidity||Less than 80 % RH|
|Dimensions||131 X 70 X 25 mm|
|Weight||165 Grams (including battery).|