商品说明
| ☆ 3 3/4；4000数字液晶显示☆ 交流直流（DC/AC）、电压、频率及电容、自动换文件功能☆ DC电压文件：400mV, 4V, 40V, 400V, 1000V +/-( 0.5%+1 dgt)☆ AC电压文件：400mV,4V, 40V, 400V, 750V +/-(2.0% + 5 dgt)☆ DC/AC电流档：400mA 及20A☆ 电阻档：400, 4K, 40K, 400K, 4000K, 40M Ohm☆ 转速600~ 12000 RPM☆ 读值、脉波周期循环(Pulse Duty Cycle)、白金闭角(DWELL角度)4~8 Cylinders可测量电子油料投入反应、及点火系统(Carburetors and Ignition)☆ 附电感RPM钩钳（HP-01标准配备）☆ 毫秒脉冲宽度（Milliseconds Pulse Width）测量及时油料注入、闲置的空气控制马达, 及电子传输控制☆ 温度量测：-50 至 1100 ℃ +/-(1.0 % + 2 ℃)☆ 值、小值、读值锁定、归零(相对读值)之功能☆ 所有文件位皆有过载保护功能 |
规 格: | DC Voltage Ranges: | 400mV,4V,40V,400V,1000V ±(0.5%+1dgt) | | AC Voltage Ranges: | 400mV,4V,40V,400V,750V ±(2.0%+5dgt) | | DC Current Ranges: | 400mA ±(1.0%+1dgt), 20A ±(1.5%+1dgt) | | AC Current Ranges: | 400mA±(1.5%+3dgts), 20A ±(2.0%+3dgts) | | ResistanceRanges: | (Auto-ranging) 400Ω,4kΩ,40 kΩ,400 kΩ,4000kΩ,40MΩ. ±(2.0%+4dgts) | | CapacitanceRanges: | (Auto-ranging) 4nF,40nF,400nF,4uF,40uF. ±(2.0~5.0%+4dgts) | | FrequencyRanges: | (Auto-ranging) 100Hz,1kHz,10kHz,100kHz,400kHz. ±(0.1%+4dgts) | | TemperatureRanges: | -50 to 1100℃ ±(1.0%+2℃);-50 to 2000℃±(1.0%+4℃) | | FrequencyRanges: | (Auto-ranging) 100Hz,1kHz,10kHz,100kHz,400kHz.±(0.1%+4dgts) | | RPMRanges: | 600 to 4000 low; 1000 to 12000 high | | RPM (TACHO) manual ranging ±(2%+1dgt) | | Dwell Angle: | 4,5,6,8 Cylinders ±(2.0%+5dgts) | | Duty Cycle: | 0.0 to 90.0% ±(2.0%+5dgts) | | ms Pulse Width: | 0.1ms to 10.0ms ±(2%+0.2ms) | | Diode Test | 0.6mA typical ±(2.0%+4dgts) | | Audible Continuity | Open circuit voltage:0.4V DC, Audible threshold:<40Ω | | Overload protection: | 1000VDC or 750VAC RMS for DC/AC Voltage; | | 0.5A,20A/600V Fused for DC/AC Current | | 60VDC or 24VAC RMS for temperature | | 500VDC or AC RMS for other ranges | | General | | | Power Requirement: | One 9V battery | | Dimensions: | 2"x3.8"x7.9" (52x96x200mm) | | Weight: | 17.5oz(495g) | | Accessories: | Test Leads,holster, battery, owners manual,K-type | | Thermocouple probe,Inductive RPM pickup probe. | | Optional Accessories: | CA-600 DC/AC current Clamp, 400Amp. |
標準配備 : HP-01
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