在做电源安装时，5505可以提供一些特殊的帮助。当进行绝缘测试时，它可以帮助提供125，250，500和1,000V电源进行测试，在每个范围内，它可以提供更多的1mA电流以适应具有自动量程功能的电容负载，它可以测量高达4000M欧姆，分辨率为1K欧姆这些特性也在CE文件中的安全规范中规定了用于增加用户保护的电容电压的自动放电如果检测到电压> 30V以增加用户保护，则电路检测可防止绝缘测试最小/最大记录和数据保持1mA测试电流对于兆欧姆范围在额定电压200mA短路电流为连续性范围附加测试电压125，250，500和1000V特性：

符合IEC10101，CATⅢ1000V大型双显示，带模拟压力计和背光测试保持和锁定功能，易于操作易于携带测试包超出范围指示低电池指示包括6 x AA电池，测试引线和塑料手提箱

产品规格：

电压范围：750V AC（分辨率：1V（最大））精度±1.2％rdg±10位数电压：1,000V DC（分辨率：1V（最大））精度：±0.8％rdg±3位电阻：40，400Ω分辨率：0.01,0.1 Ω（最大）精度：±1.5％rdg±6digits绝缘电阻：4,40,400,4,000MΩ分辨率：1至1MΩ（最大）精度±2.0％rdg±6位测试电压和电流：125,250,500,1000V， 1mA标称值

连续性测试：

有源声级：≤40Ω（测试电流：≤200mA）工作温度：0〜40摄氏度<80% RH)Storage temperature: -10 to 60 degrees Celsius (<70% RH)Power source: 1.5V, AA size batteries x 6Size (H x W x D): 200 x 92 x 50mmWeight: 582g

配件：

测试线6 x AA电池礼品盒带手提箱

When doing power installation, 5505 can provide some special help. When doing insulation test, it can help provide 125, 250, 500 and 1,000V source for the test and under each range it can supply more 1mA current to fit the capacitance load with the auto-range function, it can measure up to 4,000M Ohms with the resolution of 1K OhmsThese characteristics are also specified in the safety regulations in CE documentAuto-discharge of capacitive voltage for added user protectionLive circuit detection prevents insulation test if voltage﹥30V is detected for added user protectionMinimum/maximum recording and data hold1mA test current for Mega Ohms range at rated voltage200mA short current for continuity rangeAdditional test voltage 125, 250, 500 and 1,000VFeatures:

Meets IEC10101, CATⅢ 1000VLarge dual display with analog barograph and backlightTest hold and lock function for easy operationEasy to carry testing packageOver range indicationLow battery indicationIncludes 6 x AA batteries, test leads and plastic carrying case

Specifications:

Voltage range: 750V AC (resolution: 1V (maximum))Accuracy ±1.2%rdg ± 10 digitsVoltage: 1,000V DC (resolution: 1V (maximum))Accuracy: ±0.8%rdg ± 3 digitsResistance: 40, 400ΩResolution: 0.01, 0.1Ω (maximum)Accuracy: ±1.5% rdg ± 6digitsInsulation resistance: 4, 40, 400, 4,000MΩResolution: 1 to 1MΩ (maximum)Accuracy ±2.0%rdg ± 6 digitsTest voltage and current: 125, 250, 500, 1,000V, 1mA nominal

Continuity test:

Active sound level: ≤40Ω (test current: ≤200mA)Operating temperature: 0 to 40 degrees Celsius (<80% RH)Storage temperature: -10 to 60 degrees Celsius (<70% RH)Power source: 1.5V, AA size batteries x 6Size (H x W x D): 200 x 92 x 50mmWeight: 582g

Accessories:

Test leads6 x AA batteries Gift box with carrying case