[Discontinued] SainSmart High Accuracy 1-500MHz Frequency Counter Tester Measurement Yellow-Gre Open Source Hardware Provide absolute optical power measurement

Provide absolute optical power measurement and relative power measurement

Power Consumption: < 45VA

the MEGA now uses an ATMega16U2 instead of the ATMega8U2 chip

3x SainSmart optical endstop

High measurement accuracy and display resolution

[Discontinued] SainSmart High Accuracy 1-500MHz Frequency Counter Tester Measurement Yellow-Gre Open Source Hardware Provide absolute optical power measurementFeatures: Display Colour: Yellow Wide Range : 1 ~ 500 MHz 100Hz Resolution. 0802 LCD Display Low Power Standard interface for easy connections are other tests or antennas Package List: 1x High Accuracy 1~500 MHz Frequency Counter Tester measurement 0802 LCD Display