掌上型計頻器
2.5 GHz FREQUENCY COUNTER, handheld type

1.8位數液晶顯示器
2.測量範圍(頻率):10Hz~2500MHz
3.測量範圍(週期):10Hz~10MHz
4.精確度: ±4ppm
5.可記錄最大值、最小值及平均值
6.讀值鎖定功能
7.具有比較值(相對值)功能
8.Size: 173 × 80 × 35mm

2.5 GHz FREQUENCY COUNTER
Model : FC-2500A
* 3 ranges, 2500 MHz, 100 MHz, 10 MHz.
* Frequency, Period, Hold, Relative, Max., Min., Average, 8 digits LCD.
* High sensitivity for VHF & UHF frequency.
* Size : 173 x 80 x 35 mm, Portable type.