Multimeter - Company Ranking(16 companyies in total)

Last Updated： Aggregation Period:Jul 16, 2025〜Aug 12, 2025
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Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
光星計測器（LIGHTSTAR） 光星計測器（LIGHTSTAR） LIGHTSTAR JAPAN　日本法人事務所（大阪）
12-channel multimeter "KTG-PM12"
12-channel multimeter "KTG-PM12"

10,000 yen-100,000 yen

 General Specifications ● Auxiliary Power: AC 90V~260V (50/60Hz) / DC 110V ● Communication: RS-485 ● Insulation Resistance: 100 MΩ or more (based on DC 500V) ● Dielectric Strength: Withstands AC 2kV for 1 minute ● Lightning Impulse: Voltage (1.2μs/50μs 5kV), Current (8μs/20μs 5kV) ● Burst: Level 4 (IEC 61000-4-4) ● Electrostatic Discharge: ±8kV (Air), ±4kV (Contact) (IEC 61000-4-2) ● Surge Resistance: 1.2/50μs, 2kV (IEC 61000-4-5) ● Radio Frequency Radiation Resistance: 80~2000MHz, 10V/m (IEC 61000-4-3) ● Operating Ambient Temperature: -10℃~50℃ ● Operating Ambient Humidity: 20~85% ● Input: Line-to-Line Voltage: 40~500V Current: 0.05~5A Frequency: 45~65Hz ● Accuracy: Refer to catalog and detailed information ● Dimensions: Width 153 × Height 120 × Depth 95.5 mm ● Weight: 1300g ● Panel Processing Dimensions: 123 x 110 mm This device measures and displays various measurement elements of the power system, allowing remote monitoring of the measured data via RS-485 communication, and it can store data. By inputting the PT ratio and CT ratio, it measures and displays the voltage, current, active power, reactive power, apparent power, power factor, frequency, active energy, and reactive energy for each of the total 12 channels by phase. It is an instrument that displays the average, maximum, and minimum voltage, current, power, and power factor over time.
Electronic Multimeter 'KDX-□□'
Electronic Multimeter 'KDX-□□'

10,000 yen-100,000 yen

 General Specifications ● Auxiliary Power Supply: KDX-A/B (AC 90V ~ 260V (50/60Hz) / DC 110V) KDX-C (AC 220V (60Hz) only) ● Display Method: 14.2 LED (0.56 inch, red) Update Speed: 1000ms ● Communication: RS-485 multi-drop 2-wire, 9600bps, address 0~255 (communication address), maximum 1.2km, Modbus RTU ● Insulation Resistance: 100 MΩ or more (500VDC mega standard) ● Dielectric Strength: Withstands AC 2kV for 1 minute ● Lightning Impulse: 1.2/50μs 4kV, 8/20μs 2kV ● Burst: Level 4 (IEC 61000-4-4) ● Operating Ambient Temperature: -10℃~50℃ ● Operating Ambient Humidity: 20~85% ● Input Loss: V (below 0.1VA), A (below 0.2VA) ● Weight: KDX-A/B (800g) KDX-C (1000kg) This is a meter that measures and displays phase voltage, current, active power, reactive power, power factor, frequency, active energy, and reactive energy of the distribution board, and enables remote power monitoring via RS-485 communication.
Electronic Multimeter 'KDY-A□'
Electronic Multimeter 'KDY-A□'

10,000 yen-100,000 yen

 General Specifications ● Auxiliary Power Supply: AC 110V/220V±10% (50/60Hz) / DC 110V ● Communication: RS-485 multi-drop 2-wire, 9600bps Modbus RTU ● Insulation Resistance: 10 MΩ or more ● Dielectric Strength: withstands AC 2 kV for 1 minute ● Lightning Impulse: 1.2/50 µs 5 kV (voltage), 8/20 µs (current) ● Burst: Level 4 (IEC 61000-4-4) ● Operating Ambient Temperature: -10℃ to 50℃ ● Operating Ambient Humidity: 20% to 85% ● Input: Line-to-Line Voltage: 40 to 500V (maximum 500V input without PT) Current: 0.1 to 6A Frequency: 45 to 65Hz ● Accuracy: Refer to the lineup section ● Dimensions: Width 110 × Height 110 × Depth 75 mm ● Weight: 800g ● Panel Processing Dimension: Ø101 mm This is a device that allows remote power monitoring via RS-485 communication, displaying three-phase current, three-phase voltage, active power, power factor, reactive power, frequency, active energy, and reactive energy from the distribution board.
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  1. 光星計測器（LIGHTSTAR） 光星計測器（LIGHTSTAR） LIGHTSTAR JAPAN　日本法人事務所（大阪）
    Featured Products
    12-channel multimeter "KTG-PM12"12-channel multimeter "KTG-PM12"
    overview
    General Specifications ● Auxiliary Power: AC 90V~260V (50/60Hz) / DC 110V ● Communication: RS-485 ● Insulation Resistance: 100 MΩ or more (based on DC 500V) ● Dielectric Strength: Withstands AC 2kV for 1 minute ● Lightning Impulse: Voltage (1.2μs/50μs 5kV), Current (8μs/20μs 5kV) ● Burst: Level 4 (IEC 61000-4-4) ● Electrostatic Discharge: ±8kV (Air), ±4kV (Contact) (IEC 61000-4-2) ● Surge Resistance: 1.2/50μs, 2kV (IEC 61000-4-5) ● Radio Frequency Radiation Resistance: 80~2000MHz, 10V/m (IEC 61000-4-3) ● Operating Ambient Temperature: -10℃~50℃ ● Operating Ambient Humidity: 20~85% ● Input: Line-to-Line Voltage: 40~500V Current: 0.05~5A Frequency: 45~65Hz ● Accuracy: Refer to catalog and detailed information ● Dimensions: Width 153 × Height 120 × Depth 95.5 mm ● Weight: 1300g ● Panel Processing Dimensions: 123 x 110 mm
    Application/Performance example
    This device measures and displays various measurement elements of the power system, allowing remote monitoring of the measured data via RS-485 communication, and it can store data. By inputting the PT ratio and CT ratio, it measures and displays the voltage, current, active power, reactive power, apparent power, power factor, frequency, active energy, and reactive energy for each of the total 12 channels by phase. It is an instrument that displays the average, maximum, and minimum voltage, current, power, and power factor over time.
    Electronic Multimeter 'KDX-□□'Electronic Multimeter 'KDX-□□'
    overview
    General Specifications ● Auxiliary Power Supply: KDX-A/B (AC 90V ~ 260V (50/60Hz) / DC 110V) KDX-C (AC 220V (60Hz) only) ● Display Method: 14.2 LED (0.56 inch, red) Update Speed: 1000ms ● Communication: RS-485 multi-drop 2-wire, 9600bps, address 0~255 (communication address), maximum 1.2km, Modbus RTU ● Insulation Resistance: 100 MΩ or more (500VDC mega standard) ● Dielectric Strength: Withstands AC 2kV for 1 minute ● Lightning Impulse: 1.2/50μs 4kV, 8/20μs 2kV ● Burst: Level 4 (IEC 61000-4-4) ● Operating Ambient Temperature: -10℃~50℃ ● Operating Ambient Humidity: 20~85% ● Input Loss: V (below 0.1VA), A (below 0.2VA) ● Weight: KDX-A/B (800g) KDX-C (1000kg)
    Application/Performance example
    This is a meter that measures and displays phase voltage, current, active power, reactive power, power factor, frequency, active energy, and reactive energy of the distribution board, and enables remote power monitoring via RS-485 communication.
    Electronic Multimeter 'KDY-A□'Electronic Multimeter 'KDY-A□'
    overview
    General Specifications ● Auxiliary Power Supply: AC 110V/220V±10% (50/60Hz) / DC 110V ● Communication: RS-485 multi-drop 2-wire, 9600bps Modbus RTU ● Insulation Resistance: 10 MΩ or more ● Dielectric Strength: withstands AC 2 kV for 1 minute ● Lightning Impulse: 1.2/50 µs 5 kV (voltage), 8/20 µs (current) ● Burst: Level 4 (IEC 61000-4-4) ● Operating Ambient Temperature: -10℃ to 50℃ ● Operating Ambient Humidity: 20% to 85% ● Input: Line-to-Line Voltage: 40 to 500V (maximum 500V input without PT) Current: 0.1 to 6A Frequency: 45 to 65Hz ● Accuracy: Refer to the lineup section ● Dimensions: Width 110 × Height 110 × Depth 75 mm ● Weight: 800g ● Panel Processing Dimension: Ø101 mm
    Application/Performance example
    This is a device that allows remote power monitoring via RS-485 communication, displaying three-phase current, three-phase voltage, active power, power factor, reactive power, frequency, active energy, and reactive energy from the distribution board.
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