
技术参数 TES-310电气规格 | | 电压(AC/DC) | | 檔位 | DC -0/0.25/2.5/10/50/250/1000V | | AC - 0/10/50/250/1000V | | 输入阻抗 | 20KΩ/V DC | | 9KΩ/VAC | | 电流 | | DC Voltage | ±3% f.s. | | AC Voltage | ±4% f.s. | | AC/DC Current | ±3% f.s. | | Ohms | ±3% of scale length | | AF output (dB) | -10 to 22dB | | 过载保护 | 0.5A/250V Fuse & Diode | | 温度测量 | -30℃ to 200℃ (TP-R04) | | 电流 | | 檔位 | DC - 0/50μ/25m/250m/10A | | Voltage Drop | 250mV | | Ohm | | 檔位 | x1,x100,x1K,x10K | | 电源 | 1pc of 9V 006P 2pcs of “AA” 1.5V | |