Electro-Numerics, Inc.
42213 Sarah Way, Temecula, CA 92590, USA


Tel: 800-854-8530 (USA)
Tel: 951-699-2437 
Fax: 951-695-7246


      Mighty-1 Series Large Digit Displays
1" Digit Height, 5 or 6 Digits

Available with all Micro Series analog and digital I/O cards
for measurement, control, and remote display.


Micro "Mighty-1" Series with 1" digits readable at up to 40 feet.


  • Bright 1" LED digits visible indoors at up to 40 feet.
  • Rugged enclosure for use in industrial environments.
  • Universal 115 / 230 Vac power supply.
  • Wide choice of analog and digital signal conditioners for analog meter, counter / totalizer and timing applications.
  • Choice of I/O options for control and communications.
  • Easy setup and scaling.
  • Two-year warranty.


Micro "Mighty-1" Series of large-digit displays feature 1" (25.4 mm) high 7-segment digits and a sealed enclosure designed to withstand harsh industrial environments. The 1" digits are readable at up to 40 feet (12 m), which is 79% further than maximum reading distance of 22 feet (7 m) associated with the 0.56" (14.2 mm) digits found in most 1/8 size digital panel meters and counters.

The Mighty-1 is the first large-digit member of the Micro Series, which is available with digits heights of 0.56", 1"and  5" (14.2, 25.4 and 127 mm). All members of the Micro series accept the same analog or digital signal conditioner cards and the same I/O cards for control and data communications. All offer the same advanced software capabilities for demanding measuring and control applications. For more information, click on the links below:

Micro Series 5-Digit Analog Input Meters by Application:

Micro Series 6-Digit Counters & Timers by Application:

  • Frequency & Rate Meter: Two independent scalable pulse-input channels from 0 Hz to 1 MHz to display frequency, rate, RPM, or flow rate.

  • Up/Down Totalizer (pulse input): Two independent scalable pulse-input channels count up or down to a preset at rates up to 1 MHz. Ideal for turbine flow meters. Scaled rate and total in same instrument.

  • A+B, A-B, A*B, A/B, A/B-1 Draw Meter: Arithmetic functions (+, -, /, x) on dual channels A & B. For example, add or subtract rates from two flow meters for combined scaled flow or volume. Display ratio of flow rates, RPM of rollers, or speed of moving belts.

  • Batch Controller (pulse input): A low-cost controller with up to three relays for repetitive fill operations.

  • Batch Controller (analog input): Same capabilities as pulse-input batch controller, but for 0-1 mA, 4-20 mA or 0-10 V process signals.

  • Digital Stopwatch: Time single-events from 1 s to 99 hours with a timing resolution to 0.2 s, or accumulate multiple events to 999,999 hours.

  • Time Interval Meter: Time periodic events from 1 s to 199.99 s over a programmed gate time up to 199.99 s with a timing resolution to 0.2 s.

  • Phase Angle Meter: 20 updates per second for low frequencies, such as AC line frequency. A resolution of 1, 0.1 or 0.01 is user-selectable.

  • Duty Cycle Meter: Displays ON or OFF period as a percentage of total period over a programmed gate time from 10 ms to 199.99 s.

  • Quadrature Meter: Scalable position or rate from quadrature shaft encoder signals.

Micro Series 6-Digit Serially-Driven Remote Displays:

  • Serially Driven 6-Digit Remote Display: RS232 interface for point-to-point communications, or RS485 for up to 31 addressable displays on same data line. Each remote can provide independent setpoint control and an analog output tied to the display.

Micro "Mighty-1" Series Options:

Mighty-1 Series Specifications

  Type   7-segment orange-red LED digits.
  Digit dimensions   1.0" high x 0.56" wide (25.4 x 14.3 mm)
  Viewing angle   45
  Number of digits   -99,999 (analog meters)
  -999,999 (counters, timers, analog totalizers,
  remote displays)
  -999,990 (scale / weigh meter with dummy zero)
  LED indicators   Minus sign, 2 setpoints, selectable decimal points
  AC Voltage   95-240 Vac 10% standard, 12-34 Vac optional.
  DC Voltage   95-370 Vdc standard,  10-48 Vdc optional.
  Power Consumption, max   6 Watts
  Enclosure material   Aluminum body, plastic bezel
  Window material   Polycarbonate (sealed)
  Environmental protection   NEMA-4X from front when panel mounted
  Operating temperature   0C to 60C (32F to 140F)
  Storage temperature   -40C to 85C (-40F to 185F)
  Dimensions   See "Case Dimensions & Mounting" below"
  Weight   850 g (30 oz)
  Connections (power & data)   Push-in screw clamp connectors at rear of display


Case Dimensions & Mounting
(applicable to Micro "Mighty-1" Series)

Ordering Information
Micro Series model numbers & pricing

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Electro-Numerics, Inc., 42213 Sarah Way, Temecula, CA 92590, USA
Tel: 800-854-8530 (USA), 951-699-2437;  Fax: 951-695-7246;  sales@electronumerics.com