83,243 Led Frequency Meter
results from2,601 suppliers
Three Phase LED Digital Energy Voltage Frequency RS485 Multi-Functon Watt Hour Panel Meter
US$ 9.42 / Piece
Min. Order:1 Piece
- Warranty: 1year
- Display: LED
- Installation: Direct Connected
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter
- Electric Equipment: Three-phase Four-wire
- Theory: Electronic Meter
22mm Square/Round LED Digital Display Hertz Meter 0-100Hz Frequency
US$ 0.5-0.56 / Piece
Min. Order:300 Pieces
- Bulb Type: LED
- Emitting Color: Red/Green/Yellow/White/Blue
- Certification: CE
- Opening Diameter: 22mm
- Measuring Range a: 0~100A
- Rated Power: 0.5W
ATZ2000 LED Display Smart Meter Panel AC Monitor Voltage Current Power Factor Active Kwh Electric Energy Frequency Meter,Multi-Function Digital Meter
US$ 30-50 / Piece
Min. Order:100 Pieces
- After-sales Service: 1 Years
- Warranty: 1 Years
- Display: Digital
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
- Electric Equipment: Embeded Panel
- Type: Power Meter
Handheld Simple Connection Diagram Digital Line Frequency Meter with LED
US$ 28.5-38 / Piece
Min. Order:1 Piece
- Customized: Customized
- Certification: RoHS, CB, CCC, ISO9001, CE
- Brand: Vacorda
- Display Type: LED
- Name: Pid Temperature Controller
- Keywords: Temperature Controller Digital
Factory Direct Supply Digital Display Voltmeter/Ammeter/Frequency Meter Indicator LED Highlight Signal Light with Current Transformer
US$ 0.25-5 / Piece
Min. Order:1 Piece
- After-sales Service: 24hours
- Warranty: 1 Years Warranty
- Display: Digital
- Installation: General Installation Meter
- Accuracy: 0.1
- Power Source: AC Meter
Rh-F31 Frequency Meter for Remote Controls LED Display with 96*96
US$ 20.6-21 / Piece
Min. Order:100 Pieces
- Warranty: 3 Years
- Display: Digital
- Installation: Direct Connected
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters
- Electric Equipment: Single-phase
- Theory: Electric Apparatus
22mm Mini LED Digital Display 0-99Hz Hertz Frequency Meter
US$ 0.6 / Piece
Min. Order:100 Pieces
- After-sales Service: Yes
- Warranty: 18months
- Display: Digital
- Accuracy: 1
- Kind: Rotating Coil
- Power Source: AC Meter
Sys-1 Counter LED Screen Tachometer Rpm Digital Black Frequency Meter
US$ 3-6 / Piece
Min. Order:1 Piece
- Warranty: 2 Years
- Type: Counter
- Function: Detailed
- Theory: Digital
- Carry Mode: Synchronous Counter
- Carry Base: 0-99999.99
Three Phase 3 Display Current Voltage Frequency Electrical Meter Digital LED Display
US$ 14 / Piece
Min. Order:5 Pieces
- After-sales Service: Support
- Warranty: 3 Years
- Model No.: Rh-3uif33
- Frame Size: 96*96mm
- Phase: Three Phase
- Customize: Yes
Single Phase Digital Instrument LED Display AC Current Meter Frequency Meter
US$ 10-20 / Piece
Min. Order:100 Pieces
- After-sales Service: 12months
- Warranty: 12months
- Display: Digital
- Installation: Direct Connected
- Accuracy: 0.5
- Kind: Current Metre
LED Three Digital Voltmeter Frequency RS485 Multifuncton Watt Hour Meter
US$ 9.42 / Piece
Min. Order:1 Piece
- After-sales Service: None
- Warranty: 1
- Display: Digital
- Installation: Direct Connected
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter
- Electric Equipment: Three-phase Four-wire
Mini Voltmeter, Ammeter, Hz Current Frequency Panel Meter Indicator Digita 22mm LED Digital Display Power Signal Light
US$ 0.25-5 / Piece
Min. Order:1 Piece
- After-sales Service: 24hours
- Warranty: 1 Years Warranty
- Installation: General Installation Meter
- Display: Digital
- Usage: Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-Functional Energy Meter, Maximum Demand Meter, Multi-rate Watt-hour Meters, Watt-Hour Meter, Reactive Energy Meter, Prepayment Meter
- Theory: Electronic Meter
3 In1 LED 220vthree Display 18mm Voltmeter Ammeter Frequency Modular Meter
US$ 5.72 / Piece
Min. Order:1 Piece
- After-sales Service: None
- Warranty: 1
- Display: Digital
- Installation: Direct Connected
- Usage: Voltage and Current Meter, Frequency Meter
- Electric Equipment: Single-phase
22mm AC LED Light Digital Voltage Current Meter Indicator Voltmeter Ammeter Frequency Meter
US$ 0.25-5 / Piece
Min. Order:1 Piece
- Display: Digital
- Installation: Direct Connected
- Accuracy: 0.1
- Kind: Rotating Coil
- Power Source: AC and DC
- Theory: Electronic Meter
Hm-1d 8 Digital Counter LED Screen Display Frequency Counter Meter 0.3W 50/60Hz
US$ 3-5 / Piece
Min. Order:1 Piece
- Warranty: 2 Years
- Type: Counter
- Function: Detailed
- Theory: Digital
- Carry Mode: Synchronous Counter
- Carry Base: 0-99999.99
Ad16-22vahzs 22mm AC LED Light Digital Voltage Current Meter Indicator Voltmeter Ammeter Frequency Meter
US$ 0.7-1.5 / Piece
Min. Order:10 Pieces
- Warranty: 1 Year
- Color: Red White Green Yellow Blue
- Insulation Resistance: ≥2mΩ
- Applying Frequency: AC50-60Hz
- Protection Degree: The Head IP65. IP67 Is Available on Request
- Ambient Temperature: -25ºC-+55ºC
Three Phase AMP Energy Electricity LED Display Digital Frequency Current Ammeter Voltmeter Meter
US$ 5.5-7.2 / Piece
Min. Order:1 Piece
- Installation: General Installation Meter
- Display: Digital
- Usage: Standard Electric Energy Meter
- Theory: Electric Apparatus
- Power Source: DC
- DC Voltmeter Type: Electrostatic
Digital LED Digital Display Frequency Meter Red, Yellow, Blue, Green and White
US$ 0.6 / Piece
Min. Order:100 Pieces
- After-sales Service: Yes
- Warranty: 18months
- Display: Digital
- Accuracy: 1
- Kind: Rotating Coil
- Power Source: AC Meter
Three Phase Voltage Current and Frequency LED Digital Meter (L-L) (L-N)
US$ 7.41 / Piece
Min. Order:1 Piece
- Warranty: 1year
- Installation: Direct Connected
- Display: Digital
- Usage: Three Phase Voltage and Current Meter
- Theory: Electronic Meter
- Power Source: AC
Three Phase LED Digital Energy Meter with CT 30A50A100A150A200A Voltage Frequency RS485 Watt Hour Panel Meter
US$ 9.42 / Piece
Min. Order:1 Piece
- Warranty: 1year
- Display: LED
- Installation: Direct Connected
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter
- Electric Equipment: Three-phase Four-wire
- Theory: Electronic Meter
AC220V 96*96mm 3p4l Three Phase Voltage Current Frequency LED Digital Meter
US$ 7.41 / Piece
Min. Order:1 Piece
- Warranty: 1year
- Installation: Direct Connected
- Display: Digital
- Usage: Three Phase Voltage and Current Meter
- Theory: Electronic Meter
- Power Source: AC
Surecom Hot Sale Frequency Meter Sw102 Upgrade Version for Ham Radio Antenna Sw-102 Power Meter Build in Frequency Counter
US$ 39.9-45.5 / Piece
Min. Order:2 Pieces
- Battery Type: Lithium-ion
- Certification: CE, FCC, ISO, RoHS
- Channels: None
- Communication Distance: None
- Display Type: LED Display
- Encryption: None
Three Phase Voltage Current and Frequency LED Digital Meter (L-L) (L-N) with Current Transformer
US$ 17.74 / Piece
Min. Order:1 Piece
- Warranty: 1year
- Installation: Direct Connected
- Display: Digital
- Usage: Three Phase Voltage and Current Meter
- Theory: Electronic Meter
- Power Source: AC
Hm-2/Umz48 Buckle Type DIN Rail Type Black LED Display Frequency Counter Meter
US$ 4-6 / Piece
Min. Order:1 Piece
- Warranty: 2 Years
- Type: Counter
- Function: Detailed
- Theory: Digital
- Carry Mode: Synchronous Counter
- Carry Base: 0-99999.99
Voltmeter, Ammeter, Hz Current Frequency Panel Meter Indicator Digita 22mm LED Digital
US$ 0.525 / Piece
Min. Order:3000 Pieces
- After-sales Service: 24hours
- Warranty: 1 Years Warranty
- Display: Digital
- Installation: Direct Connected
- Accuracy: 1
- Kind: Hot-wire
Ad16-22vhzm 22mm AC LED Light Digital Voltage Hertz Meter Voltmeter Frequency Meter Indicator
US$ 0.7-1.5 / Piece
Min. Order:10 Pieces
- Warranty: 1 Year
- Color: Red White Green Yellow Blue
- Insulation Resistance: ≥2mΩ
- Applying Frequency: AC50-60Hz
- Protection Degree: The Head IP65. IP67 Is Available on Request
- Ambient Temperature: -25ºC-+55ºC
DIN Rail LED Current Voltage Frequency Meter AC50-500V 1-120A 50-60Hz with Green Light
US$ 4.29 / Piece
Min. Order:5 Pieces
- Warranty: 1year
- Display: Digital
- Installation: Guide Rail Type
- Usage: Voltage Ampere Frequency Meter
- Electric Equipment: Single-phase
- Certification: /
Frequency Energy Meter Single Phase LED Display Digital Frequency Meter
US$ 5.5-7.5 / Piece
Min. Order:1 Piece
- Installation: General Installation Meter
- Display: Digital
- Usage: Standard Electric Energy Meter
- Theory: Electric Apparatus
- Power Source: DC
- DC Voltmeter Type: Electrostatic
Single Phase Modular Hertz Meter 1-99Hz LED Digital Frequency Meter
US$ 3.89 / Piece
Min. Order:5 Pieces
- Warranty: 1year
- Display: Digital
- Installation: Guide Rail Type
- Usage: Hertz Meter
- Electric Equipment: Single-phase
- Theory: Electronic Meter
LED Round Square 22mm Digital Display Frequency Meter Indicator Light
US$ 0.5-0.56 / Piece
Min. Order:300 Pieces
- Bulb Type: LED
- Emitting Color: Red/Green/Yellow/White/Blue
- Certification: CE
- Opening Diameter: 22mm
- Measuring Range a: 0~100A
- Rated Power: 0.5W
LED Single Digital Display DIN Rail Mounted Frequency Gauge Hertz Meter
US$ 3.76 / Piece
Min. Order:1 Piece
- After-sales Service: None
- Warranty: 1
- Frequency Range: Universal Frequency
- Display: Digital
- Type: Digital
- Measurement Methods: None
96*96mm Three Phase LED Digital Energy Voltage Frequency RS485 Multi-Function Watt Hour Panel Meter
US$ 10.15 / pieces
Min. Order:10 pieces
- After-sales Service: 3 Years
- Warranty: 3 Years
- Display: Digital
- Installation: Direct Connected
- Usage: Multi-Functional Energy Meter
- Electric Equipment: Three-phase Three-wire
Hj-330A Generator Meter LED Display Three Digital Meter Voltage Frequency Current Meter Genset Accessories Spare Parts
US$ 34-38 / Piece
Min. Order:1 Piece
- Conditions of Use: Generator
- Usage: Generator
- Generator Type: Diesel Generator
- Apply: Diesel Generator
- DC: 10~80V
- Hour Range: 99999
Multifunction Single Phase Digital Panel Frequency Hz Meter AC CB 380V LED Display RS485 Meter
US$ 28.5-38 / Piece
Min. Order:1 Piece
- Customized: Customized
- Certification: RoHS, CB, CCC, ISO9001, CE
- Brand: Vacorda
- Display Type: LED
- Name: Pid Temperature Controller
- Keywords: Temperature Controller Digital
High Quality Large Square Digital Panel LED 0-99Hz Frequency Meter
US$ 0.6 / Piece
Min. Order:100 Pieces
- After-sales Service: Yes
- Warranty: 18months
- Display: Digital
- Accuracy: 1
- Kind: Rotating Coil
- Power Source: AC Meter
F-Luke 381 True-RMS Clamp Meter Double Clamp Meter
US$ 100-120 / Piece
Min. Order:1 Piece
- Task: Original
- Structure: Original, Combination
- Mathematical Model: Original, Linear
- Signal: Original, Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement, Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Hy-501 Energy 96*96 Frequency Digital Power Voltage Kwh Meter Ammeter
US$ 65-67 / Set
Min. Order:10 Sets
- After-sales Service: 1 Years
- Warranty: 1 Years
- Display: Digital
- Installation: Direct Connected
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
- Electric Equipment: Three-phase Four-wire
AC220V 96*96mm 3p4l Three Phase Voltage Current Frequency LED Digital Meter with Current Transformer Ty96-3ui-6
US$ 17.74 / Set
Min. Order:1 Set
- Warranty: 1year
- Installation: Direct Connected
- Display: Digital
- Usage: Three Phase Voltage and Current Meter
- Theory: Electronic Meter
- Power Source: AC
High Performance Counter Meter of Intelligent Frequency Timing
US$ 50 / Piece
Min. Order:1 Piece
- Type: Counter
- Usage: Time Counter, Industrial, Universal Counter
- Function: Addition Counter
- Theory: Digital
- Carry Mode: Counter
- Carry Base: Counter
LCD Screen AC/DC Voltage Meter for Accurate Current Testing
US$ 18.58-20.71 / Piece
Min. Order:10 Pieces
- After-sales Service: 2 Years
- Warranty: 2 Years
- Installation: Clamp-on
- Display Mode: Digital
- Accuracy: 0.5%~1%
- Theory: Electronic Meter
