U1253B 手持式数字万用表，4½ 位、 LED 显示屏
主要特性与技术指标
Razor-sharp readings
- OLED display with 4.5-di resolution
- 160° viewing angle
- 2000:1 contrast ratio
Features-packed
- True RMS AC+DC
- U connectivity
- 1,000 data points for manual logging
- Built-in 20 MHz frequency counter and square wave generator certified to CE and CSA0,000 counts
