3451-14單段式指針高阻計(jì)是一款由日本日置（HIOKI）公司生產(chǎn)的高精度絕緣電阻測(cè)量儀器。該設(shè)備采用單段式指針設(shè)計(jì)，具備發(fā)光式刻度，即使在光線較暗的環(huán)境中也能輕松讀取測(cè)量值。其測(cè)試電壓為500V DC，額定電阻為1000MΩ，第一段有效測(cè)量范圍為1MΩ至500MΩ，精度為±5%；第二段有效測(cè)量范圍為500MΩ至1000MΩ，精度為±10%。

該設(shè)備還配備了多種實(shí)用功能，包括火線確認(rèn)功能、電池容量檢查功能以及測(cè)量結(jié)束后的放電功能，確保操作的安全性和便捷性。其體積小巧，重量僅為0.42公斤，尺寸為152mm×95mm×47mm，便于攜帶和操作。此外，該設(shè)備使用4節(jié)R6P（AA）電池供電，適合在無電源的現(xiàn)場(chǎng)環(huán)境中使用。

3451-14單段式指針高阻計(jì)適用于多種應(yīng)用場(chǎng)景，包括電子元器件的絕緣性能檢測(cè)、實(shí)驗(yàn)室的材料特性研究以及工業(yè)制品的出廠檢驗(yàn)等。其價(jià)格因采購渠道和配置不同而有所差異，建議通過官方渠道或授權(quán)經(jīng)銷商獲取詳細(xì)報(bào)價(jià)。

The 3451-14 single-range pointer high-resistance meter is a precision instrument for measuring insulation resistance, produced by HIOKI (HIOKI) of Japan. This device features a single-range pointer design with a luminous scale, which allows for easy reading even in low-light conditions. It has a test voltage of 500V DC and a rated resistance of 1000MΩ. The first measurement range is from 1MΩ to 500MΩ with an accuracy of ±5%, while the second range is from 500MΩ to 1000MΩ with an accuracy of ±10%.

The device is equipped with several practical functions, including live wire confirmation, battery capacity check, and discharge function after measurement, ensuring safety and convenience during operation. It is compact and lightweight, weighing only 0.42 kilograms with dimensions of 152mm×95mm×47mm, making it easy to carry and use. Additionally, the device is powered by four R6P (AA) batteries, making it suitable for use in field environments without power supply.

The 3451-14 single-range pointer high-resistance meter is suitable for a variety of applications, including the insulation performance testing of electronic components, material property research in laboratories, and factory inspection of industrial products. The price varies depending on the procurement channel and configuration, and it is recommended to obtain detailed quotations through official channels or authorized dealers.