Utilities

KL500A

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KL500 A系列电压电流表是一款能测量电压、电流、功率、充放电容量、瓦时、时间等多种物理参数的新型库仑计，

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In-app purchases in United States

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No public in-app purchase items were visible for this storefront at the latest check.

Source: Apple public App Store page · Publicly visible items only · Checked Aug 6, 2026

About KL500AStorefront description supplied by Apple.

KL500 A系列电压电流表是一款能测量电压、电流、功率、充放电容量、瓦时、时间等多种物理参数的新型库仑计，

同时也可以设定参数实现过压保护、欠压保护、过流保护、过功率保护、过温保护及限时保护等多种保护功能。

该仪表能够自动识别电流的方向，并且对电池容量可以进行实时监控且采用彩色液晶显示被测数据，显示信息全面、人性化。

KL500A系列电压电流表在原有功能基础上加入电压电流曲线显示及导出的功能，同时可以使用手机 APP控制显示，也可以实时对固件进行更新升

Quick answers based on the latest observed App Store data.

How much does KL500A cost in United States?

The latest observed download price is Free. Open the official App Store link to confirm the current checkout price.

Does KL500A have in-app purchases?

Apple's public page currently shows 0 purchase items in this storefront. The public list may be incomplete.