ELF Meter
This EMF meter, known as the ELF meter, is known for quick and easy use at an very affordable price. Three LED lights which are easy to see in the dark indicate field strength.
Three LED lights signal field strength:
- Green 'ON' indicator: 0 - 2.5 mG ("little or no activity")
- Yellow: 2.5 - 7 mG ("moderate activity")
- Red: 8 or more mG ("high activity")
Single axis sensor, on/off toggle switch. One fresh 9V battery required (not included).
DIRECTIONS To replace battery you will have to remove the back battery cover with 3 screws on the back. This will expose the 9V battery harness. Plug in a new battery, place in the cradle and re-assemble the back cover using the same 3 screws.
Turn the unit on using the side ON/OFF switch.
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