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🔴 shopcorp ad101-22vams model: square panel red 3 pack - digital led voltmeter & ammeter multimeter for ac voltage and current monitoring logo

🔴 Shopcorp AD101-22VAMS Model: Square Panel Red 3 Pack - Digital LED Voltmeter & Ammeter Multimeter for AC Voltage and Current Monitoring Review

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Very good

Revainrating 4 out of 5  
Rating 
4.0
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Description of 🔴 Shopcorp AD101-22VAMS Model: Square Panel Red 3 Pack - Digital LED Voltmeter & Ammeter Multimeter for AC Voltage and Current Monitoring

MAIN SPECIFICATIONS AND TECHNICAL DATA - Shopcorp Digital Led Display Indicator Voltmeter and Ammeter has an operating voltage of 500V and current meter of 0-100A. Model AD101-22VAM; Inches length: 20.07; Display resolution: 1V, 1A; Mount hole diameter: 22 mm / 0.87 " (7/8 "); Bulb type: LED; Color temperature: Cool white; Lamp body material: ABS; Dustproof base; Heat dissipation holes; Protection degree: IP65; Certifications: CE. WORKING CONDITION - Operating temperature must be between -20°C~80°C; Relative Humidity: < 95%; Insulation resistance: ≥ 2MΩ; Allowable voltage fluctuation: ±2A; Continuous operating life: ≥ 30000H; Brightness: 95nit; CTI ≥ 600. Amp accuracy: ±2A; Voltage accuracy: ±2A. Normally workable when vibration frequency is 2-80Hz with acceleration of 0.7g. Pollution degree is 3, installation group is II. VERSATILITY - 2 in 1 multimeter (dual) voltage and amperage gauge suitable for indicating signals in the circuits of power, telecommunications, machine tools. If the meter is properly calibrated it can also measure pressure, temperature and flow. Provides information (numerical display) about the electrical power difference between two points in a circuit (voltmeter) and the current draw and continuity (ammeter) in order to help users, troubleshoot erratic loads and trends. SIMPLE CONNECTION AND EASY TO USE - Handheld, portable, small, exquisite workmanship and long service life. It can be operated without plugging it in, suitable for outdoor use. Has an LED (light-emitting diode) alarm light when the RMS value or peak value is greater than the range. There is no memory function and no automatic calibration. HIGH ACCURACY AND STABLE WORKING PERFORMANCE - Shopcorp Digital Led Display Indicator Voltmeter and Ammeter eliminates human errors, offering accurate and fast readings compared to analogue meters. Also, this digital meter is more stable and reliable. Smaller in size and cost-effective. Free from Parallax errors, has automatic range selection and high input impedance. All products are fully inspected at the factory and are aging regularly.
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Reviews

Global ratings 3
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Type of review

Revainrating 2 out of 5

Inaccurate under some loads.

With a resistive load, the meter reading is somewhat accurate. For other types of loads, such. B. many switching power supplies or reactive loads, it shows a discrepancy of more than 10 amps compared to multimeter clamps.

Pros
  • EASY CONNECTION AND EASY OPERATION - Handy, portable, compact, exquisite design and long service life. It can work without network connection and is suitable for outdoor use. Features an LED (Light Emitting Diode) indicator when the RMS or peak value is out of range. There is no memory function and no automatic calibration.
Cons
  • old

Revainrating 5 out of 5

Gets the Job Done: Multi Tester

I use this in place of my solar power reader. It tells me how much power I have left, how many watts each bulb is using so I can calculate how many bulbs to add to each battery for my garden and each room in the house. I use this all the time.

Pros
  • HIGH ACCURACY AND STABLE PERFORMANCE - Shopcorp voltmeters and ammeters with digital LED display eliminate human error and provide accurate and fast readings compared to analog meters. Also, this digital counter is more stable and reliable. Smaller and more economical. Free from parallax errors, auto-ranging and high input impedance. All products are extensively tested at the factory and age regularly.
Cons
  • Quality

Revainrating 5 out of 5

Good for money!

Very good for the money. Suitable for regular 22mm/1/2" punches. They are accurate to the tenth of a volt (Fluke 115 is used for comparison). Currently I cannot verify the accuracy of the actual measurement. Pros: cheap, bright, looks accurate, small Cons: Difficult to read from an angle. There are no connection diagrams, but it's not difficult to figure out either.

Pros
  • VERSATILE - Multimeter 2 in 1 (dual) for measuring voltage and current is suitable for displaying signals in power, telecommunications and machine tool circuits. When properly calibrated, the flow meter can also measure pressure, temperature, and flow. Provides information (digital display) about the difference in electrical power between two points in a circuit (voltmeter) and drawn and continuous current (ammeter) to help users troubleshoot fluctuating loads and trends.
Cons
  • Packaging is ugly