1. Product Overview:

    The KELDY lightning counter calibration instrument is designed and developed according to the needs of power users. The product has an attractive appearance and is easy to carry and use. 

2. Product Features:

    1. Built-in dedicated Ni-H rechargeable battery pack with large capacity, can test up to 300 times after full charge;

    2. Short test interval (about 1 second), and does not extend with battery depletion;

    3. Output has three adjustable levels: high, medium, and low, suitable for calibration of lightning counters of different types and brands;

    4. Rechargeable, completely eliminating the hassle of frequent battery replacement or damage caused by battery leakage;

    5. Small size, light weight, easy to carry;

    6. Discharge function: after high-voltage charging, if not used for two minutes, the high voltage is automatically released;

    7. Strong universality, suitable for various types of lightning counters;

    8. Simple and safe operation: press the test button to automatically complete the charge and discharge process.

3. Technical Parameters:

    1. Output voltage: 900V～1200V～1600V  three levels adjustable (capacitance: 10μF)

    2. Action time: 1～2 seconds per time

    3. Power supply: DC 12V, <500mA (built-in rechargeable lithium battery pack)

    4. Dimensions: 200mm×115mm×45mm 

    5. Instrument weight: 1.45kg (handheld calibration part: 0.35kg)