Online sales of surveying instruments—theodolites, leveling instruments, rotary, cross-line, and pipe lasers, rangefinders, tripods, and other accessories. Service and calibration. Direct manufacturer of leveling markers, forced-center markers, protective rod markers, and various surveying accessories.

We sell rotary, cross-line, and pipe lasers, leveling instruments, rangefinders, and other surveying instruments. Calibration and servicing of leveling instruments, lasers, and other measuring instruments. We manufacture leveling markers, forced centering devices, layout tools, OTZ, and various surveying accessories and equipment. Custom manufacturing.

PRE Group's online shop offers: air conditioners, water heaters, storage stoves, oil radiators, direct-fired boilers, electric boilers, gas condensing boilers, smart thermoheads and electric bicycles. Everything for comfortable heating and cooling of your home.

We operate a primary metrology laboratory. We provide services in all basic areas of metrology: fundamental metrology, preservation and development of state standards, research and development, transfer of units, calibration of standards and working gauges. We focus on legal metrology and metrological supervision.

We sell measuring instruments for the inspection of electrical installations, electrical appliances and for the measurement of almost all electrical and non-electrical quantities. We also offer a range of HV instruments, geodetic instruments, thermal cameras and other instruments. We also provide regular calibration and service.

We specialize in supplying equipment for biotechnology laboratories and plants. Our specialties are bioreactors (fermenters), lyophilization, orbital shakers and concentrators. We provide delivery, installation, commissioning, validation and of course complete service.

Internet shop with electrical installation material. We offer cables and wires, couplers, circuit breakers, contactors, switches, switchboards, sockets, socket outlets, direct current heaters, luminaires, optical components, meters, cable protectors, assortment for STA and data distribution.