| 基础仪器 | 元件测试 | 电气测量 | 通讯测试 | 环保热工 | 气体分析 | 计量校准 | 工业控制 | 测绘仪器 | 安全防护 | 电源 |
| 示波器 | 教学实验 | 安规检测 | 网络测试 | 无损检测 | 分析仪器 | 数据采集 | 传感器 | 行业仪器 | 工具 | 更多... |

技术参数:
功能 | 量程/特性 | METRAHit | |||||
23S | 26S | 28S | 29S | 30M | |||
电压测量 | 120mV | ● | |||||
1.2V…600V | ● | ||||||
300mV……1000V | ● | ● | ● | ● | |||
120mV~ | ● | ||||||
300mV~ | ● | ● | ● | ● | |||
1.2V……600V~ | ● | ||||||
3V……1000V~ | ● | ● | ● | ● | |||
真有效值AC | ● | ● | ● | ||||
真有效值AC+DC | ● | ● | ● | ● | |||
电流测量 | 120μA/~……120mA/~ | ● | |||||
300μA/~……3A/~ | ● | ● | ● | ● | |||
10A/~ | ● | ● | ● | ||||
16A/~ | ● | ||||||
真有效值AC+DC | ● | ● | ● | ● | |||
电阻测量 | 120Ω……12MΩ | ● | |||||
300Ω……30MΩ | ● | ● | ● | ● | |||
100kΩ……300MΩ(100V) | ● | ||||||
电容测量 | 3nF | ● | ● | ● | ● | ||
30nF……30μF | ● | ● | ● | ● | |||
300μF……10mF /30mF | ● | ● | ● | ● | |||
频率测量 | 300Hz……100kHz | ● | ● | ● | ● | ● | |
电平测量 | -58dB……+63dB | ● | ● | ● | ● | ||
功率测量 | maw…kW、PF、VA、…、电力波动、存储 | ● | |||||
测量准确度 | 基本精度 | ±…%读数 (V) | 0.05 | 0.05 | 0.02 | 0.02 | 0.0035 |
±…d | 1 | 1 | 10 | 10 | 10 | ||
显示 | 数字显示 | ±31,000字 | ● | ● | ● | ● | |
±310,000字/三组显示 | ● | ● | |||||
±1,200,000字 | ● | ||||||
模拟显示 | ±35个刻度 | ● | ● | ||||
自动刻度 | ● | ● | |||||
其它特性 | 事件计数、事件周期 | ● | ● | ● | ● | ||
自动量程选择、自动关闭电源 | ● | ● | ● | ● | ● | ||
通断、二极管测试 | ● | ● | ● | ● | ● | ||
测量值存储,DATA | ● | ● | ● | ● | |||
最大、最小值存储 | ● | ● | ● | ● | ● | ||
红外传输接口(专利) | ● | ● | ● | ● | ● | ||
数据传输适配器、软件支持(选件) | ● | ● | ● | ● | ● | ||
内置128kB存储器 | ● | ● | |||||
外置128kB存储器(选件) | ● | ● | ● | ||||
自动封闭插孔系统ABS(专利) | ● | ● | ● | ● | ● | ||
多向触发功能 | ● | ||||||
秒表 | ● | ● | ● | ● | |||
国际公认的DKD计量证书 | ● | ● | ● | ● | ● | ||
重量 | 含电池 | 350g | 405g | 350g | |||
尺寸 | 宽×高×厚 | 84×195×35mm | |||||