The ROCO electric meter with roll counter is Ideal to control power consumption. At home, in the case of refurbishment of buildings or in the event of damage (e.g. Wall drying fan). Fault currents are detected in fractions of a second by the built-in PRCDS and power supply is interrupted. Thus reliable protection against electric shocks. Approved by the Employer's Liability Insurance Association. The casing of the portable electricity meter consists of highly break-proof special plastic. The analogue display is 5+1 digits and can be read at any time. The roll counter cannot be reset and is tamper-proof. Quality: as - Schwabe has been convincing for over 35 years with the highest quality in the electrical engineering sector. Our name stands for Swabian precision, reliability and innovation. Avoid unpleasant surprises and always keep your current consumption in view with the Roco electricity meter. To correctly record the measured values, insert the electricity meter between the current