Smart electricity meter for Mexican homes
Check how much energy you use and what you pay for. Can be integrated in your house. Multi function power meter which indicates Voltage, Current, power and energy.

Three phase electricity meter
Three phase 480V 100A power monitor for homes and industries.

PLC with WiFi and RS485 interface
DIN rail multi purpose PLC which support many sensors. Programmable in C and C++, Runs on a battery and has a build in display with WiFi. This PLC makes your data accessible over distance.

Battery Monitor
Check how well your battery is doing. Don’t buy a new one if it is not necessary. Four value battery monitor, voltage, current, power, energy, for charging and discharging

Backup power wall for homes & offices
No more blackouts. Fully 100% automated backup UPS system for houses 1KW/1KWh single phase 120Vac. Can be integrated in the electricity networks of homes and offices.

DIN rail multi energy meter AC
Single Phase Din rail meter for 260Vac / 100Aac with various function to be used in any din rail based installation. Measure Voltage, Current, Power, Energy, Power factor, and time period.

Serial display with RS485 interface
Looking for a display 240×480 that fits your design? this what you are looking for. A display that adapts to your design,not the other way around. It’s serial programmable and has a RS485 interface.

Instrumentation panels
Holamex designs instrumentation panels for machines. We can do the metal frames, the printing and the electrical assembly. For questions contact us.

LCR + Diode Transistor and more Meter
Meter to measure various electronic components: LRC, Transistors, MOSFets, Diode, but also function as a 10-bit PWM generator and as a frequency tester

Gas tank volume meter
Meter to measure the amount of gas in your propane gastank. Meter has a bright OLED Display
