... )proportion count:10Hz ,100Hz,1000Hz(your choice)Strobe time: 0.01s,0.1s,1s (your choice)Accuracy: ±count value± base time ... ModeTFC1000LTFC2700LRange100MHz-1GHz100MHz-2.7GHzResolution100Hz,1KHz,10KHz100Hz,1KHz,10KHzStrobe time0.01s,0.1s1s0.01s,0.1s1sAccuracyAccuracy: ±count value± base time error ×measured frequency ...