Lightning counters are designed to detect and record the impulse current conducted by the down conductor of the lightning protection system or by the earthing wire of a protective surge protection. This unit is useful to assess the stress of the protection devices, in order to perform their efficient maintenance.

• Lightning / Surge current counter
• Suitable for lighting protection & surge protection devices
• DIN rail mount
• IP67
• Powered by internal battery (Life >10 years)
• IEC/EN62561-6 compliant
• UKCA & CE Approved