Browse our extensive catalog of quality panel meters and synchroscopes. Panel meters are instruments that are used to display input signals, in either digital or analog format. Synchroscopes are instruments that are used to measure the frequency and phase angle differences between two AC systems. Panel meters can be used to display a wide variety of inputs, including voltage, amperage, frequency, pressure, flow, and many more. Numerous sizes and display styles are available to meet any requirement. If you need any assistance in finding the right panel meter or synchroscope for your needs, contact our team of experts at Electro-Meters today.

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Electro-Meters Rudder Angle Indicator – Analog Meters

Navigate the high seas with confidence using our Rudder Angle Indicators. These displays offer a 250-degree meter movement, 12/24 Volt illumination, and customizable branding options. With 2% accuracy, vibration resistance, and durability in harsh environments, the RAI series ensures your vessel’s rudder position is always at your fingertips.

Eagle Signal CT4 Series – CYCL-TIME Percentage Timer

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The NEW CYCL-TIME™ Percent Timer Series is an accurate, economical, enclosed percentage timer designed for use in applications where a repetitive “on” time
of a fixed cycle needs to be variable. This timer series is ideally suited for irrigation controls, chemical feeding, programmed temperature, electric heaters, ovens, motor controls and lubrication systems.

Yokogawa AB-40 106 Series – Synchroscope

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New Old Stock

No longer manufactured by Yokogawa

Yokogawa stopped manufacturing panel meters in 2017. Limited stock is available at Electro-Meters.
Our panel meter specialists can customize these meters to fit your applications.

  • 4.5″ size
  • Water resistant construction
  • Slow-Fast scale

Hoyt HST-90 Series – Rectangular Analog Panel Meters

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3.5″ Rectangular AC or DC Analog Panel Meters

  • White dial
  • 90 degree arc
  • Black lettering
  • Black Airplane Pointer
  • Surface mount
  • 1/4-28 Input Terminals
  • Plastic case
  • Pivot & jewel
  • Equivalent to Yokogawa Big Look Series

Hoyt HST-70 Series – Rectangular Analog Panel Meters

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2.5″ Rectangular AC or DC Analog Panel Meters

  • White dial
  • 90 degree arc
  • Black lettering
  • Black airplane pointer
  • Surface mount
  • 3-stud 4-40
  • 1/14-28 input terminals
  • Plastic case
  • Pivot & jewel
  • Equivalent to Yokogawa Big Look Series

Hoyt HST-98 Series – Rectangular Analog Panel Meters

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3.5″ Rectangular AC or DC Analog Panel Meters

  • White dial
  • 90 degree arc
  • Black lettering
  • Black Knife Edge Pointer
  • Surface mount
  • #10 Input Terminals
  • Plastic case
  • Pivot & jewel
  • Equivalent to Yokogawa Horizon Series

Hoyt HST-78 Series – Rectangular Analog Panel Meters

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2.5″ Rectangular AC or DC Analog Panel Meters

  • White dial
  • 90 degree arc
  • Black lettering
  • Black Knife Edge Pointer
  • Surface mount
  • 4-Stud 4-40
  • #10 Input Terminals
  • Plastic case
  • Pivot & jewel
  • Equivalent to Yokogawa Horizon Series

Hoyt HLS-80 Series – Switchboard Analog Panel Meters

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3.25″ AC Switchboard Analog Panel Meters

  • White Dial
  • 250 Degree Arc
  • Black Lettering
  • Black Airplane Pointer
  • Surface Mount
  • 4-Stud 4-40
  • Input Terminal Strip
  • Plastic Case
  • Pivot & Jewel

Hoyt HLS-110 Series – Switchboard Analog Panel Meters

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4.5″ Switchboard Analog Panel Meters

  • White Dial
  • 250 Degree Arc
  • Black Lettering
  • Black Airplane Pointer
  • Surface Mount
  • 4-Stud 4-40
  • Input Terminal Strip
  • Plastic Case
  • Pivot & Jewel

Hoyt HLS-110 SYNC Series – Digital Synchroscope

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  • Standard 4.5-inch switchboard case
  • Input voltage: 110V AC, 120V AC or 240V AC
  • Front panel mount
  • 3 bi-colored LED indicators for “SYNC”, “GEN” and “BUS”
  • 24 LEDs in a circle display the phase angle and the frequency differences between 2 networks
  • 360° indication
  • 12 o’clock position LED is bi-colored

Hoyt HLS-110A SYNC Series – Analog Synchroscope

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  • Standard 4.5-inch switchboard case
  • Input voltage: 120V AC or 240V AC
  • Frequency Range: 50Hz or 60Hz
  • Scale: SLOW / FAST
  • Indication: Moring pointer
  • 360° indication
  • Metal Case

Hoyt HLS-96 SYNC Series – Digital Synchroscope

  • Square shape panel 96 x 96mm
  • Input voltage: 110V AC, 120V AC or 240V AC
  • 3 bi-colored LED indicators for “SYNC”, “GEN” and “BUS”
  • 24 LEDs in a circle display the phase angle and the frequency differences between 2 networks
  • 360° indication
  • 12 o’clock position LED is bi-colored
  • PC window, ABS resin frame, PC case

Hoyt HLS-96A SYNC Series – Analog Synchroscope

  • Square shape panel 96 x 96mm
  • Input voltage: 120V AC or 240V AC
  • Frequency Range: 60Hz or 70Hz
  • Scale: SLOW / FAST
  • Indication: Moring pointer
  • 360° indication
  • PC window, ABS resin frame, PC case

Bauser Round Faced Elapsed Time Meters

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7-digit Bauser counters with small dimensions for AC and DC operations. They are even suited for heavy applications on utility vehicles. Even for this application a protection class of IP65 (front) is offered.

Bauser Square Faced Elapsed Time Meters

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Bauser counters have small dimensions and can be used in AC and DC operations. They are even suited for heavy applications on utility vehicles. Even for this application a protection class of IP65 (front) is offered.

DEIF DQ/EQ Series – 90° Quadratic Analog Panel Meters

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These high quality 90° quadratic DIN meters comply with DIN EN60051 (IEC51) requirements, and have a standard accuracy of ±1.5% of full scale or better. The DQ series measures DC current or voltage. These moving coil meters are suitable for all DC systems. Scales are linear and customized to customer’s needs and specifications. For special high accuracy meters to better than 1 %, scales are hand-marked and critically calibrated to achieve the desired accuracy.

DEIF DQ240 Series – 240 ° Long Scale Analog Panel Meters

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DEIF has an extensive range of 48, 72, 96 and 144mm, long scale style panel meters offering measurement of all electrical and electronic parameters. Meters are shock-resistant and vibration-proof and supplied with terminal covers. A selection of slide-in dials and customized options are available. A wide range of power meters and specialized meters is available.

DEIF DPR/DSM Series – Edgewise Analog Panel Meters

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These DIN Edgewise meters are designed for a wide range of commercial, industrial and electronic OEM applications. They offer all of the advantages of a switchboard meter in a space-saving edgewise configuration, including compact installation, superior readability, magnetic shielding and reliable performance. A wide range of power meters and specialized meters is available.

Hoyt HST-75 Series – Rectangular Analog Panel Meters

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2.5″ Rectangular AC or DC Analog Panel Meters

  • White dial
  • 90 degree arc
  • Black lettering
  • Black Knife Edge Pointer
  • Surface mount
  • 4-Stud 4-40
  • #10 Input Terminals
  • Plastic case
  • Pivot & jewel
  • Equivalent to Yokogawa Stylist Series

Hoyt HST-123 Series – Rectangular Analog Panel Meters

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4.5″ Rectangular AC or DC Analog Panel Meters

  • White dial
  • 90 degree arc
  • Black lettering
  • Black Airplane Pointer
  • Surface mount
  • 4-Stud 4-40
  • 1/14-28 Input Terminals
  • Plastic case
  • Pivot & jewel
  • Equivalent to Yokogawa Big Look Series

Hoyt HST-94 Series – Rectangular Analog Panel Meters

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3.5″ Rectangular AC or DC Analog Panel Meters

  • White dial
  • 90 degree arc
  • Black lettering
  • Black Knife Edge Pointer
  • Surface mount
  • 4-Stud
  • #10 Input Terminals
  • Plastic case
  • Pivot & jewel
  • Equivalent to Yokogawa Stylist Series.

Hoyt HST-125 Series – Rectangular Analog Panel Meters

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4.5″ Rectangular AC or DC Analog Panel Meters

  • White dial
  • 90 degree arc
  • Black lettering
  • Black Knife Edge Pointer
  • Surface mount
  • 4-Stud 6-32
  • #10 Input Terminals
  • Plastic case
  • Pivot & jewel
  • Equivalent to Yokogawa Stylist Series

Hoyt 6045MR/6046MR Series – Analog Meter Relay

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  • Taut Band Movement
  • Wide Variety of Control, Alarm, and Limit Use.
  • Infrared LED/Photo Transistor.
  • 0-2 / 0-20 Second Time Delay Standard
  • 5A 120/220V Relay Contact, Double Pole-Double Throw.
  • Dial Customization: Multi-color, Gradient Colour, Photos, Logos
  • AC Rectifier and DC Analog types available

Texmate DI-602AE & DI-602AT5C Tiger Series – Programmable Meter Controllers

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  • 96x48mm
  • 6 Digit x 2 Display Digital Controllers
  • Red, green, or superbright red 7-segment, 0.56” high LEDs with full support for seven segment alphanumeric text.
  • Range: -199999 to 999999
  • Modular construction
  • Front panel controls
  • Up to 4 “smart” input channels

Texmate DI-50E & DI-50T Tiger Series – Programmable Meter Controllers

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  • 96x48mm
  • 5 Digit Display Controllers
  • Red, green, or superbright red 7-segment, 0.56” high LEDs with full support for seven segment alphanumeric text
  • Range: -19999 to 99999 counts
  • Modular construction
  • Front panel controls
  • Up to 4 “smart” input channels

Hsiang Cheng UME – DC Rate Meters

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  • Wide input range selection
  • Process monitor & remote indication
  • Available in 4 ½ digits
  • High accuracy of 0.2% fs
  • Display with super rate LED

Texmate DX-35 Lynx Series – Modular Digital Meters

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  • 96×48 mm
  • 3 1/2 Digit, Red, Green or Super Bright Red (optn).
  • 0.56″ or 0.8” high LEDs
  • Range: -1999 to 1999 counts.
  • Modular input cards
  • Versatile low cost indicator

Texmate DL-40JANUS Leopard Series – Digital Panel Meters

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  • 96x48mm
  • 4 Digit LED display
  • Range: -1999 to 9999
  • Three-button programming from the front panel
  • Three front panel selectable ranges.
  • Four-level brightness control of digital display, and setpoint LEDs.
  • Three programmable setpoints.
  • Relay activation can be selected to occur above (HI) or below (LO) each setpoint.
  • Hysteresis setting for all three setpoints. Delay on make and delay on break for SP1 and SP2.
  • Peak and Valley. View and Reset.

Hsiang Cheng SMDA – DC Current Meter Relays

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  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delayer
  • 4 digits up to 9999 counts

Hsiang Cheng SMDV – Voltage Meter Relays

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  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delayer
  • 4 digits up to 9999 counts

Hsiang Cheng SME – DC Process Relay Meters

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  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delayer
  • 4 digits up to 9999 counts

Hsiang Cheng SMT – Temperature Relay Meters

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  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delay
  • 4 digits up to 9999 counts

Hsiang Cheng SMV – AC Voltage Meter Relays

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  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delayer
  • 4 digits up to 9999 counts

Hsiang Cheng UMA – AC Current Meters

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  • True Power System Design Complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High over capability
  • Available 4 ½ digits
  • High Accuracy of 0.2% fs
  • Measurement of distorted waveform signals

Hsiang Cheng UMAF – Programmable Ratio AC Current Meters

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  • True power system design complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High over capability to assure reliable operation
  • Ratio programmable with field re-range ability
  • High Accuracy of 0.2% fs
  • 4 ½ digits, max of 19999 counts
  • Super rate display of 0.56”

Hsiang Cheng UMDV – DC Rate Meters

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  • Wide input range selection
  • Process monitor & remote indication
  • Available in 4 ½ digits
  • High accuracy of 0.2% fs
  • Display with super rate LED

Hsiang Cheng UMEF – Programmable DC Ratio Meters

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  • True Process DC rate monitor
  • Wide standard DC voltage & current input
  • Rangeable of display scale for engineering unit
  • High accuracy of 0.2%
  • Two wire application
  • 4-1/2 digits of maximum 19999 counts
  • Display with supper rate LED

Hsiang Cheng UMF – Power Frequency Meters

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  • True power system design complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High Accuracy of 0.2% fs
  • Display with super rate LED
  • Crystal base guarantees long term stability

Hsiang Cheng UMP – Power Factor Meters

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  • True power system design complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High Accuracy of 0.5%
  • Display with super rate LED

Hsiang Cheng UMV – AC Voltage Meters

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  • True power system design complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High over capability
  • Measurement of distorted waveform signals
  • High Accuracy 0.2% fs
  • Super rate display of 0.56”

Hsiang Cheng UMVF – Programmable Ratio AC Voltage Meters

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  • True power system design complaints ANSI-IEEE, IEC & VDE standards
  • High over capability to assure reliable operation
  • Ratio programmable with field re-range ability
  • High accuracy of 0.2% fs
  • 4-1/2 digits maximum of 19999 counts
  • Super rate display of 0.56″

Hsiang Cheng UTF – Universal Temperature Meters

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  • Universal temperature signal inputs: T/C – J, K, E, T, N, R, S, B and Pt100 RTD
  • Accuracy: 0.1% fs ± 0.5℃ (TC / J K E T N )
  • Wide Auxiliary power range AC/DC 30-250V
  • User friendly & easily configured

Jewell Instruments 1000 Series – Digital Panel Meters

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  • Ideal for line monitoring
  • Isolated DC powered for monitoring multiple choices
  • Value priced
  • 3 1/2 digit readout, full scale 1999 display

Jewell Instruments 2000 Series – Digital Panel Meters

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  • 4 digit readout, full scale 1999 display
  • 1/2″ high digits on a high contrast LCD
  • Auto-polarity (-) displayed
  • Splash and hose proof meeting NEMA 4, NEMA 12, and IPC 55 standards

Jewell Instruments BL Series – Digital Panel Meters

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  • Ideal for line monitoring
  • Value priced
  • Low power consumption
  • Input signal can be used to power meters
  • 3 1/2 digit readout, full scale 1999 display
  • 1/2″ high digits on a high contrast LCD
  • Auto-polarity (-) displayed
  • User selectable decimal points
  • Choice of ±200mV, ±2V, 20V, ±200V, 5 , 50 AAC, Thermocouple, RTD or Frequency
  • Choice of 10. 15, 20, , 32 VDC or 115VAC and 240VAC power options

Jewell Instruments DW Series – Digital Panel Meters

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  • Easy to read with large display and wide viewing angles
  • No additional wires makes installation faster and easier
  • Automatic polarity indication
  • Custom nomenclature optional

Jewell Instruments MAS Series – Surface-mount Analog Panel Meters

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  • Available in: 1 1/2″, 2 1/2″, 31/2″
  • AC rectified 5% accuracy
  • DC moving coil 5% accuracy
  • External light kit optional

Jewell Instruments OMS & MSQ Series – Analog Panel Meters

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  • Available in: 1 1/2″and 2 1/2″
  • AC rectified 5% accuracy
  • DC moving coil 5% accuracy
  • External light kit optional