以下是一份關(guān)于3287交/直流鉗形表的產(chǎn)品中英文介紹：

3287交/直流鉗形表是一款由日本日置（HIOKI）生產(chǎn)的高性能測(cè)量工具。它具備小巧便攜的特點(diǎn)，可單手操作，方便在各種復(fù)雜環(huán)境中使用。該鉗形表支持交流和直流電流的測(cè)量，其交流電流量程為10.00/100.0A，基本精度達(dá)到±1.5%rdg.±5dgt.，直流電流量程同樣為10.00/100.0A，基本精度也是±1.5%rdg.±5dgt.，能夠滿足多種電流測(cè)量需求。

除了電流測(cè)量功能外，3287還配備了電壓和電阻測(cè)量功能。其交流電壓量程為4.199V~600V，基本精度為±2.3%rdg.±8dgt.（30~500Hz，真有效值），直流電壓量程為419.9mV~600V，基本精度為±1.3%rdg.±4dgt.，電阻量程為419.9Ω~41.99MΩ，基本精度為±2%rdg.±4dgt.，能夠?yàn)橛脩粼陔姎庠O(shè)備檢測(cè)和維護(hù)過程中提供全面的測(cè)量支持。

該鉗形表采用LCD顯示屏，最大顯示數(shù)字為4199，顯示更新速度為2.5次/秒，能夠清晰地呈現(xiàn)測(cè)量數(shù)據(jù)。它使用紐扣鋰電池（CR2032）供電，一塊電池可支持25小時(shí)的持續(xù)使用。鉗口直徑為φ35mm，體積為57mmW×180mmH×16mmD，重量?jī)H為170g，便于攜帶和操作。此外，3287還具備導(dǎo)通檢查功能，當(dāng)電阻低于50Ω±40Ω時(shí)會(huì)發(fā)出蜂鳴聲，還具備數(shù)據(jù)保持和自動(dòng)省電功能。

The 3287 AC/DC Clamp Meter is a high-performance measuring tool produced by HIOKI of Japan. It is characterized by its compact size and portability, allowing for one-handed operation, which makes it convenient to use in various complex environments. This clamp meter supports both AC and DC current measurements. It has an AC current range of 10.00/100.0A with a basic accuracy of ±1.5%rdg.±5dgt., and a DC current range of 10.00/100.0A with the same basic accuracy, meeting a variety of current measurement needs.

In addition to current measurement functions, the 3287 is also equipped with voltage and resistance measurement functions. Its AC voltage range is 4.199V~600V with a basic accuracy of ±2.3%rdg.±8dgt. (30~500Hz, True RMS), and the DC voltage range is 419.9mV~600V with a basic accuracy of ±1.3%rdg.±4dgt. The resistance range is 419.9Ω~41.99MΩ with a basic accuracy of ±2%rdg.±4dgt., providing comprehensive measurement support for users in the detection and maintenance of electrical equipment.

The clamp meter features an LCD display with a maximum display number of 4199 and a display update speed of 2.5 times per second, which can clearly present measurement data. It is powered by a button battery (CR2032), and one battery can support 25 hours of continuous use. The jaw diameter is φ35mm, the dimensions are 57mmW×180mmH×16mmD, and the weight is only 170g, making it easy to carry and operate. In addition, the 3287 has a continuity check function that beeps when the resistance is below 50Ω±40Ω, and it also has data hold and auto power-off functions.