DIY Meter Frequency Counter Digital Crystal Counter Meter Oscillator With Transparent Case 1Hz~50MHz

Features: LED display to show the data clearly. Measuring Frequency Range: 1Hz~50MHz; Signal Frequency: Max.30V. Can measure the oscillation frequency of most commonly used crystals. Automatic range conversion without manual switching. Programmable addition and subtraction frequency settings, can measure radio . Includes five precision resolutions and power saving mode. The display will be turn off automatically if there is no obvious change within 15s. With transparent case, components can be well protected. Wide Power Supply, can be powered by USB/external power(5~12V)/9V battery. Specifications: Material: FR4 + Acrylic Measuring Frequency Range: 1Hz~50MHz Signal Frequency: Max.30V Power Supply: USB or external power(5~12V) or 9V battery Board Size: 6.3 * 4.9cm / 2.48 * 1.93in Finished Product Size: 7.3 * 5.8 * 1.7cm / 2.87 * 2.28 * 0.67in Product Weight: 67g / 2.36oz Package Size: Approx. 12.5 * 8 * 2cm / 4.92 * 3.15 * 0.79in Package Weight: Approx. 97g / 3.42oz Note: Please remember to wear anti-static gloves if the node is installed to prevent electric shock. Package List: 1 * DIY Frequency Kit 1 * USB Cable 1 * User Manual(English)

Shping:

1.We guarantee to sh goods out within 24-72 hour after payment confirmation except holiday. 2.We sh by China post,HKpost ,,,according to your choice when placing orders . 3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resoe the problem. 4.We are not responsible for delays causedby the customs, duties,taxes or other customscharges.

Warranty:

1.All it have 1 year guarantee.IF your purchase do not meet merchantable quality, fitne for purpose or match the descrtion, We can make sure your iues are resoed . 2.For wrongly-shped it, Please contact us in 48 hours after delivery.We will arrange to deliver the correct it or return all your payment. 3.For defective or faulty products,please take photos or videos,we would resend or after confirmation.

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.