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Extech Multi-Field EMF Meter - EMF450
Item #:
EXT-EMF450
Brand:
Extech
Share this product:
EMF450 Multi-Field EMF Meter by Extech
Convenient 3-in-1 EMF meter simultaneously measures and displays Magnetic Field, Electric Field, and Radio Frequency Strength. Ergonomic pocket-sized design with an easy-to-navigate menu. Large vivid color TFT display shows digital readings, bargraphs, and trending graph.
Features
- Multi-Field measurements: Magnetic Field, Electric Field, and Radio Frequency (RF) Strength
- Magnetic Field Triple Axis Sensor (X, Y, Z)
- Audible alarm
- 2.4" (240 x 320 pixels) color TFT display
- Adjustable screen brightness (low, medium, high)
- Store up to 20 RF historical records
- Data Hold and Auto Power Off with disable feature
- Five languages: English, Traditional/Simplified Chinese, Japanese, Spanish
- Complete with 3 AAA batteries
Applications
- Home appliances
- Power lines
- Electrical appliances
- Industrial devices
- Mobile/cell phones
- Base stations
| Specifications | Range | Max Resolution | Basic Accuracy |
| Magnetic Fields (50/60Hz) | 20/200/2000mG | 0.02/0.1/1mG | ±(15%+100 digit) |
| 2/20/200μT | 0.02/0.1/1μT | ||
| Electric Fields (50/60Hz) | 50V/m to 2000V/m | ±(7% + 50dgt) | |
| RF Strength (50MHz to 3.5GHz) | 0.02μW/m2 to 554.6μW/m2 | 0.02μW/m2 | |
| 0.02μW/cm2 to 55.4μW/cm2 | 0.002μW/cm2 | ||
| 36.1mV/m to14.46V/m | 0.2mV/m | ||
| 0.02mA/m to 38.35mA/m | 0.2μA/m | ||
| -51dB to 16dBm | 2dB | ±2dB at 2.45GHz | |
| Dimensions/ Weight | 4.5 x 2.4 x 0.8" (115 x 60 x 21mm)/ 4.2oz (120g) | ||
| Bargraph | Magnetic Fields | RF Strength | Electric Field |
| Green | 0 to 10.00mG | 0 to 0.99mW/m2 | 0 to 500V/m |
| 0 to 0.59V/m | |||
| Yellow | 10.01 to 100mG | 1 to 9.99mW/m2 | 501 to 1000V/m |
| 0.6 to 1.9V/m | |||
| Red | 101 to 2000mG | >10mW/m2 | >1001V/m |
| >2V/m | |||
