Blue 0.1MHz-65MHz LED RF Signal Frequency Counter Cymometer Tester Meter

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Blue 0.1MHz-65MHz LED RF Signal Frequency Counter Cymometer Tester Meter
Color : blue highlighted
Working voltage: DC 8V-15V
Woring current: 90mA(max)
Input impedance: high resistance
Measuring range: 0.1 MHz to 65 MHz
Accuracy: 10 Hz
Sensitivity: better than 60mVPP
Display digits: Six common anode LED display , the highest display six digits.
Dimensions: Length × width × height : 91 mm × 28 mm × 20 mm
Onboard Interface
RF IN ( input ): HX2.54-2P socket
ICSP ( programming interface ): 2.54-6P Pin
DC IN ( Power Interface ): HX2.54-2P socket
Features:
65MHz frequency to Microchip, PIC16F628A as the core.
Frequency reference with temperature compensation type voltage controlled crystal oscillator (2.5 ppm VC-TCXO).
Adopts gate control mode and the accurate time algorithm is unique.
Gate (refresh) time of 0.1 seconds, real-time display of frequency.
The precision of frequency measurement by 10Hz/100Hz (the right one) optional.
Dual frequency design, intermediate frequency value and plus / minus mode can be preset, and do not influence each other.
Display driver using the LED chip digital tube display, high brightness, less external interference.
Adopts six 0.56 inch digital tube display, automatic blanking invalid zero, eight stage adjustable brightness.
Simple circuit, reasonable structure, double button control, simple operation.
All settings are automatically saved, boot directly call.
Package included :
1 x Blue 0.1MHz-65MHz LED RF Signal Frequency Counter Cymometer Tester Meter
Payment
We accept PayPal only.
Shipping
1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
2.We only ship to ebay confirmed address. So before bidding,  please kindly verify your ebay address.
3.
Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.
Shipping to most other countries takes about 12-30 days via Economy Int'l Airmail.
Less than , without free tracking number,if you request tracking number,please send ebay message to us.
Over ,with tracking number free.The shipping time depends on your location and local postal service,as well as the weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you didn't get your package.
4.Express shipping: Extra  -- will be charged for the first 500 grams for most countries. Send ebay message to us if  you need this service.
Terms of sale
1.If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back.   Please send ebay message to us before you return it.
2.If item is defective in 30 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
3.If item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
About us
We are honest seller and do our best to serve you.
So if you have any concerns,please don’t hesitate to send ebay message to us.