RF Field Strength Meter Wide Band 100K-1GHz for Walkie

Detailed Information About The Product:

Wide frequency band and high sensitivity 100K-1GHz. (The antenna is 400-470Mz. To test different frequency signals and ensure better effect and sensitivity, please use antennas with different frequency).
To protect its current meter, the amplitude of pointer is adjustable.
Built-in automatic damping function prevents the hands from swinging too fast to cause damage.
Compact size for easy carrying.
Simple and beautiful design.
Testing Sensitivity:
For 0.1W Transmitters: Distance 0.1-1M
For 2W/5W Transmitters: 1-3M
For 10W Transmitters: 2-5M
For 50W Transmitters: About 3-10M
How to Use It?
Before using, please adjust the amplitude to the far left side. The length of your antenna depends on testing frequency. 1/4 wavelength is recommended. Keep your hand-held walkie-talkie about one meter away from the field strength meter, do not get too close! So as not to burn the field strength meter due to strong signals. And press PTT button in your radio to make it enter into transmitting state. At the moment, the pointer of the field strength meter should indicate the signal. The stronger the signal, the bigger the indication.
- Amplitude Adjustment: If the pointer of the field strength meter exceeds the maximum range, you can adjust it to let the pointer point to an appropriate position.
size:115 x 90 x 70MM
Material:ABS
colour:white
Package Contents:
1 x Field Strength Meter
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
21037. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! !