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

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


Digital Panel Meters Counters Timers

With three modern panel meter families, Electro-Numerics is your one-stop source for industrial digital readouts. Click on the links below for digital panel meters, digital counters, digital timers, and large-digit displays.
Five-digit LED Micro Series digital panel meter
5-digit 1/8 DIN Micro Series Digital Panel Meters
Six-digit LED Micro Series electronic counter and timer
6-digit Micro Series 1/8 DIN Counters & Timers
1. Micro Series Digital Panel Meters, Counters & Timers

The state of the art in modular, microprocessor-based digital panel meters, counters, timers, and large-digit displays. Our Micro Series solves a wide range of application problems cost-effectively by offering exceptional accuracy at read rates up to 60/second, a wide choice of I/O options for data communications and control, plus advanced programmable features. Available in three digit heights: 0.56", 1.0" and 5.0". Large digits allow long-range viewing across a plant floor or outdoor yard.

Mighty-5C five-inch large digit LED display
 "Mighty-5C" Series Timer with 5" digits visible at up to 200 feet (61 m)

Display & Mechanical Specifications, Micro Series

  • Micro-P & Micro-C:  0.56" (14.2 mm) digit height, red or green LED digits, standard 96 x 45 mm (1/8 DIN) panel cutout. NEMA-4X rated front panel.

  • Mighty-1 Series:  1.0" (25.4 mm) digit height, red LED digits, 183 x 91 mm panel cutout. Readable at up to 40 feet (12 m).

  • Mighty-5 Series:  5.0" (127 mm) digit height, red LED digits. Outdoor rated brightness, dimmable for indoor use. NEMA-4X sealed enclosure measuring 25" wide x 8-5/8" high x 5-5/8" deep. Bracket or bulkhead mounting. Readable at up to 200 feet (61 m).

Micro & Mighty Series 5-Digit Panel Meters by Application

Micro Series Digital 6-Digit Counters & Timers by Application

  • Frequency & Rate MeterTwo 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 MeterArithmetic 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 StopwatchTime single-events from 1 s to 999,999 hours with a timing resolution to 0.2 s, or accumulate multiple events.
  • Time Interval MeterTime 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 Meter20 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 MeterDisplays 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.
  • Serially Driven 6-Digit Remote Display:  Up to 31 displays are individually addressable on one serial data line. 1/8 DIN version has same appearance as a digital panel meter or counter.

Block diagram, Micro Series digita panel meters and counters

Micro & Mighty Series Web Pages Applicable to DPMs, Counters, Timers
  • Custom curve linearization:  For improved accuracy, extended measurement ranges, and special applications.
  • PC-based datalogging:  Allows PC to display and log up to 31 meters on one data line, plus 33 virtual meters with combinations of meter readings.
  • Dual setpoint relay option:  8A mechanical relays or opto-isolated solid state relays for control and alarm.
  • Analog output option:  0-20 mA plus 10 Vdc analog outputs, isolated, linearized and scaled to display.
  • Serial I/O option:  Isolated RS232 or multipoint RS485, Custom ASCII or Modbus protocols.
  • Low voltage power option:  For operation off 12-34 Vac or 10-48 Vdc from a battery (not available with 5" Mighty-5 Series).

Micro & Mighty Series Documentation  

Micro Series Pricing  

Micro Series Downloadable Software
Please see our Micro Series Downloadable Files page for more information.

  2. DIN Series Economical Digital Indicators

Rugged, economical displays for DC voltage, process voltage, or process current signals. All models are housed in a 1/8 DIN panel-mount case (96 x 45 mm panel cutout) and feature 0.56" (14.2 mm) bright red LED digits. These meters allow easy range selection by means of plug-in jumpers, and scaling by means of potentiometer adjustments. Process signal versions are scalable to read out directly in engineering units. DIN Series Models EN35V, EN35P and EN35E are 3 digit (1,999 count) meters, while models EN45V and EN45P are 4 digit (19,999 count) meters.

DIN Series digital panel meter by Electro-Numerics

DIN Series Pricing & Documentation 

  3. Summit Series
      Low-Cost Voltmeters & Process Meters

Summit Series LED digita panel mete & process meter

Imported, low-cost meters with 3 (1999) or 4 (19999) digits for readout of DC voltage or current, or 3-1/2 process meters for readout of 4-20 mA signals. Loop-powered LCD models are available with adjustable scaling and screw terminal connections. Extensive list of selectable features depending on model:
  • Display type: LED (red or green), LCD (front-lit or back-lit).
  • Summit Series low-cost LCD digital panel meterDisplay height: Big Digit (0.8"), Standard (0.56"), or Miniature (0.38".
  • Mounting options: bezel, window, flat pack, or snap-in.
  • Power options: AC line, 5, 12 or 24 Vdc, or loop-powered.
  • Choice of connector options.
Summit Series Data Sheets and Pricing

Summit Series low-cost LED digial panel meters

EN Series digital panel meter for NEMA panel cutout

  4.  Older Digital Panel Meters
               (still being supported by Electro-Numerics)
Electro-Numerics Inc. Logo

Digital Panel Meters
by Series

 Micro Meter/Controllers
 DIN Digital Indicators
 Summit Low Cost Meters
 Older Digital Panel Meters
 Catalogs & Price Lists
 Meter Owners Manuals
 Micro Downloads
 Meters Inquiry & RFQ


Large Digit Industrial Displays

 Mighty Series (to 5" LED)
 PI Series (2" LED)
 Flip-Digit Series (to 9")

 Catalogs & Price Lists
 Large Digit Inquiry & RFQ


Sports Timing
Race Clocks
(to 9")

 LM Series, Flip-Digit
 XL Series, LED, Domestic
 XLC Series, LED, Int'l
 Mile-Marker 6" Raceclock

 Printing Race Timers
 Serial Remote Displays
 Raceclock Accessories
 Raceclock Dimensions
 Catalogs & Price Lists
 Sports Timer Inquiry


Custom Magnetic Components

 Custom Transformers
 Coils, Inductors, Toroids
 Magnetic Sensors
 Magnetics Inquiry & RFQ

Information about Electro-Numerics

 Electro-Numerics Home
 About Electro-Numerics
 Electro-Numerics News
 General Inquiry




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