2 Pack Crystal Oscillator Tester 1Hz-50MHz Frequency Counter Cymometer Measurement Module LED DIY Kit

Key features

• Product Type: Crystal Oscillator Frequency Counter
• Frequency Range: 1Hz-50MHz ; Crystal Test Range: about 4MHz-48MHz(not include 32.768KHZ)
• Power supply : USB 5V or DC 5-12V ; Digits Resolution : Five
• PCB Size: 80*53*2mm. Net weight : about 39g
• Package Include: 2 set Frequency Counter Tester Parts( Attention: the products are in parts , the buyers need to assemble them)

Note 1) Some states of this product need to be installed by the customer. 2) There is no manual for this tester. Therefore, customers should have the relevant knowledge to purchase this product. 3) 32.768 kHz crystals cannot be tested. 4 When testing 48 MHz it shows 16 MHz using 3 frequency bars. Packing List 1) 1pc 80 x 55 mm PCB board 2) 5pcs 2.54 cm red LED digital tube 5161 as 3) 10pcs 1 K resistor /> 4 ) 2 pcs 10 K resistors 5 ) 5 pcs 100 K resistors 6 ) 4 pcs set of 1 N4148 do-35 diode 7 ) 1 pc DC5 – 9 V power supply Connector 8 ) 1pc pic16 °F628 918pin socket adapter 10 ) 3pcs transistor ( 9108 9104 7550 1pc 11 ) 1pc 20 MHz crystal oscillator 12 ) 3pcs 22pf capacitor 13 ) 2pcs 104 33 MH inductance 14 ) 1pc switch 151pcs 3 pin 2.45 mm pitch 16 ) 1pc adjustable Capacitor (yellow)

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