FNIRSI® FNB58 USB Fast Charge Tester

FNIRSI 2C53T Oscilloscope Multimeter

Form factor EXCELLENT. Build Quality EXCELLENT. Portability EXCELLENT. Case and Accessories EXCELLENT. I want to make this my daily carry. FIRMWARE needs to improve PERSISTENCE function. On infinity setting the persistence does not clear the screen when parameters are changed. No manual way of clearing screen. The only way of clearing is to switch unit on and off. A TOUCH SCREEN would be a great addition. Keep up the good work.

FNB58

Very good quality, a professional in his field.

I very like my multimer with 3 functions, multimeter oscilloscope and signal generator. Would recommend