ReviewsHigh Accuracy Voltage Measurement

Single Phase Voltage Relay, Voltage Monitoring Relay Low Latency LED Indicator Adjustable Compact Size for Controlling Device(GRV8-01(D12))

  • Monitor the working voltage (true RMS measurement)..
  • The operating mode can be selected via the knob..
  • High accuracy, voltage measurement accuracy is ≤ 1%..
  • The working status of the relay is indicated by the LED indicator, which is simple and convenient..
  • Compact size, only 18mm width, 35mm rail mounting..
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Single Phase Voltage Relay, High Accuracy LED Indicator Voltage Monitoring Relay Compact Size Knob Control for Controlling Device(GRV8-01(AD48))

  • Monitor the working voltage (true RMS measurement)..
  • The operating mode can be selected via the knob..
  • High accuracy, voltage measurement accuracy is ≤ 1%..
  • The working status of the relay is indicated by the LED indicator, which is simple and convenient..
  • Compact size, only 18mm width, 35mm rail mounting..
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Voltage Monitoring Relay, LED Indicator Safe Low Latency Single Phase Voltage Relay Knob Control Adjustable for Controlling Device(GRV8-01(D12))

  • Monitor the working voltage (true RMS measurement)..
  • The operating mode can be selected via the knob..
  • High accuracy, voltage measurement accuracy is ≤ 1%..
  • The working status of the relay is indicated by the LED indicator, which is simple and convenient..
  • Compact size, only 18mm width, 35mm rail mounting..
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Voltage Monitoring Relay, Single Phase Voltage Relay Adjustable Knob Control LED Indicator High Accuracy Compact Size for Controlling Device(GRV8-01(AD48))

  • Monitor the working voltage (true RMS measurement)..
  • The operating mode can be selected via the knob..
  • High accuracy, voltage measurement accuracy is ≤ 1%..
  • The working status of the relay is indicated by the LED indicator, which is simple and convenient..
  • Compact size, only 18mm width, 35mm rail mounting..
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Voltage Monitoring Relay, Single Phase Voltage Relay Safe Compact Size High Accuracy Knob Control LED Indicator for Controlling Device(GRV8-01(A220))

  • Monitor the working voltage (true RMS measurement)..
  • The operating mode can be selected via the knob..
  • High accuracy, voltage measurement accuracy is ≤ 1%..
  • The working status of the relay is indicated by the LED indicator, which is simple and convenient..
  • Compact size, only 18mm width, 35mm rail mounting..
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Battery Tester EBC-A40L 5V40A Battery Tester Lithium Polymer Power Battery Capacity Tester 110V

  • ... Performance】This battery tester is designed for testing capacitors, suitable for battery capacity and performance testing within 5V, its maximum discharge power is 200W, stable operation, large accuracy of measured voltage and current, small error. Equipped with high-current high-precision current clamp, on-site measurement of capacitors without removing the connecting wires simplifies the testing process, effectively improves efficiency and avoids damage to electrical equipment..
  • 【Volume Measurement】Within 10Ah, the resolution is 0.001 Ah.
  • 【Excellent Quality】This battery capacity tester is made of high quality metal, which is sturdy and durable, and the surface is polished and painted with great care, so that it is not easy to oxidize and rust. The internal design has a fan cooling system to ensure effective heat dissipation, guaranteeing product performance and safety in use..
  • 【Wide Range of Applications】This lithium polymer power battery capacity tester has superior performance and is very suitable for mechanical industry, automotive industry, construction industry, electronic industry and power plants. It is small in size, light in weight, and easy to carry around, making i....
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Fluke 715 Volt/mA Loop Calibrator

  • Measure Loop Current (0-20 Ma, 4-20 Ma) Signals With Very High Accuracy Of 0. 015% And 1 Ma Resolution.
  • Measure Voltage Output Process Signals From Places, Transmitters.
  • 24V Loop Supply With Simultaneous Current Measurement.
  • Measure loop current (0-20 mA, 4-20 mA) signals with very high accuracy of 0.015-Percent and 1 mA resolution.
  • Compatible with toolpack magnetic hanging system.
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Actron CP7400 Digital Multimeter

  • [Professional Tachometer] This is a contact type tachometer with stable performance, high reliability and high safety. It supports 3CYL / 4/5/6 / 8CYL range measurement(Speed measurement range: 5000-10000 / min) and maintains a high accuracy of (1.2% + 2)..
  • [Multi-function multimeter] Support to measure DC voltage, current, AC voltage, current, and resistance, capacitance, temperature, crystal diode, triode parameters and circuit on-off. This product is suitable for automobile maintenance and debugging, etc. It is your ideal measuring tool..
  • [Protection function] Low power CMOS double integral A / D conversion integrated circuit, automatic zero calibration, automatic polarity display, data retention, low battery and over-range indication, and with overload protection, 15 minutes of automatic shutdown without operation..
  • [Non-contact tachometer] This is a non-contact tachometer. The non-contact design avoids contact between the instrument and the component under test, and solves the measurement problems of some small or volatile test components..
  • [Display Function] Equipped with a LCD backlit LCD display, it can also be used in the dark, with a maximum display of 1999 counts. And support low battery display, low battery voltage indication ("" symbol ....
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BTMETER BT-6688B Megohmmeter 200 Gig Ohm Digital Insulation Resistance Tester, 500V/1kV/2.5kV/5kV Test Voltage, Auto Ranging, Backlight Display

  • ✅【High Insulation Resistance Tester】Digital Autoranging Megohmeter measures high insulation resistance 0.1M～200G ohms with accuracy 3%~10% + 5 digits..
  • ✅【Wider Testing Voltage】The output testing voltage can be selected from 100V/250V/500V/1000V/2500V/5000V. This Insulation Resistance Tester comes with a non-slip and anti-fall protective case which is insulative..
  • ✅【Safe and Reliable Mega Ohmmeter】 IEC-1010 double insulation, overvoltage category Ⅱ safety standard rated. During any rated voltage measurement, if the measured resistance is less than 5M ohms, the measurement time should not exceed 10 seconds..
  • ✅【Electric Insulativity Test Checker】 This Megohm meter can also measures AC high volt 1V~750V, Frequency Range:40Hz~400Hz,with high voltage measurement LED warning.Ideal for measuring insulation resistance in high-voltage electrical equipment, electricity wiring cable.
  • ✅【2 YEARS QUALITY WARRANTY】BT-6688B 1999 Counts Megameter suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, etc. Backed for 1 year warranty for worry-free purchase!.
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OWON HDS242 Handheld Digital Oscilloscope Multimeter 2CH USB TypeC 40MHz 3.5 LCD Test Meter

  • Storing 100 sets of data and 10 waveforms independently. Capable of holding waveform and data during measurement, easy to view and analyze. Displaying historical data and real-time measurement on the same screen with particular record reading mode for easy comparison..
  • Digital multimeter with 200K high-speed A/D sampling, 4000 counts auto-range, one-button switch of graphical waveform display during measurement. High reliability with panel calibration technology and memory calibration, sparing the need for adjustment with potentiometer..
  • Analog broadband range up to: D AC ~ 10kHz, Display hold, storage / readout up to 5 waveforms and 100 sets of measurement values. 128X64 high contrast LCD with LED backlighting. Suitable for working at night. DETECTION ALSO Protect safety.convenient for small capacitors to measure quickly..
  • DC voltage 0 ~ 1000V, AC voltage 0 ~ 750V, DC/AC Current 0 ~ 20A, Resistance 0 ~ 20MΩ, Capacitance 0 ~ 20μf, Frequency 0 ~ 200KHZ, Diode / Continuity Test, Remote control test。 AC voltage bandwidth up to 20KHz. Innovative design for the one-key silent mode, quiet in mastery. Extending battery life with automatic shutdown function..
  • Built-in 500V/20A explosion proof fuse, 20A AC and DC test. 0mf gear position: high capacitance and ....
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Digital Resistance Ground Earth Tester UT501A 1000V Insulation Resistance Tester Earth Ground Resistance Earth Ground Resistance Meter Multimeter Voltmeter Earth Resistance Tester

  • MULTI-FUNCTIONAL MULTI-METER INSULATION TESTER--This insulation resistance tester can measure insulation resistance, AC voltage, etc.
  • HIGH ACCURACY AND STABLE PERFORMANCE DIGITAL EARTH RESISTANCE TESTER--High degree of accuracy, stable performance, easy operation and reliability.
  • MULTI-FUNCTIONAL AND ECONOMICAL SUPPORTS EASIER OPERATION--Support automatic measurement, low battery indication, LCD backlight, alarm light display, alarm buzzer.
  • WIDELY APPLICATIONS FOR DAILY USE--Widely used for insulation resistance measurement for insulation materials and various kinds of electric equipments such as transformer, electric machines, cables, switches, electrical appliances.
  • IDEAL TOOL FOR ELECTRICAL EQUIPMENT TESTING AND INSPECTING--It is a ideal tool for electric equipment maintenance, testing and inspection.
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