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    48kW 600V Digital Power Meter

    $533.15
    SKU: ATO-DPM-48KW
    Get a low-cost 48kW 600V digital power meter online. It is designed to measure the voltage, current, power, power factor, frequency, electricity, and energy for single-phase electrical equipment simultaneously. ATO power analyzer features a 0 to 1000kW/h range, 4 window displays, preset alarms, latch functionality, and RS232 interface communication for selection.

    5 in 1 OTDR Fiber Optic Tester

    $6,987.65
    SKU: ATO-OTDR-SA32
    5-in-1 OTDR fiber tester is a new generation of fiber optic communication system test intelligent instrument, wavelength 1310/1550nm, dynamic range 32/30dB, 5-in-1 multi-functional OTDR fiber tester including OTDR, optical power meter, visual fault locator, light source and event map. Optical time domain reflectometer built-in high-power visual laser source, can accurately locate the closer fault point.

    5 Inch Distance Measuring Wheel

    $72.86
    SKU: ATO-MW-SJ106
    The distance measuring wheel is 5 inch in diameter and consists of three sections of rods. The distance measuring wheel can be adjusted to any length you want, simply by gently fixing it. The measuring wheel is designed with precision gear structure, accuracy ±0.5%, which is the ideal tool for measuring yard, railroad construction and road construction.

    500 mm Vernier Caliper, 0.02 mm Reading

    $254.73
    SKU: ATO-VC-500
    Factory price 500 mm vernier caliper for sale online. It is suitable for measuring length, inner and outer diameters, and depth accurately. Rodless, carbon steel materials, 0.02 mm reading. Durable vernier scale is widely used in science labs, medical purposes, steel industries, aerospace industries, etc.

    50-63 mm (2.08"- 2.36") 3 Point Inside Micrometer

    $392.08
    SKU: ATO-IM-5360
    The provided inside micrometer is a precision micrometer that measures the internal dimensions of an object. It is made of bearing steel material, stable and durable, with a 2.08" to 2.36" inch (50~63 mm) measuring range and a 150 mm extension rod. 3-point internal micrometer is suitable for measuring blind holes and through holes.

    50m Digital Laser Distance Meter

    $103.86
    SKU: ATO-DM-T50
    Handheld laser distance meter measuring distance up to 50 meters, laser level class 2, with large backlit LCD screen for clearer reading even in low light conditions. Whether you are measuring distances for a home improvement project or a professional application, this meter will meet all your needs.

    50m Digital Laser Distance Meter with Bluetooth

    $85.96
    SKU: ATO-DM-BT50
    50m digital laser distance meter offers unparalleled accuracy for your measuring needs, it's rugged, reliable, and delivers pinpoint accuracy every time. This laser distance meter not only offers high-precision measurements but also wirelessly syncs your data to your smartphone or tablet.

    5A 120W USB Tester for Power/Current/Voltage

    $68.76
    SKU: ATO-USBT-38
    This 5A 120W USB tester is designed to monitor variables such as voltage, current, and power consumption in real time when a USB power source is connected to the device. Digital USB port tester is useful for evaluating the performance of USB-powered devices such as smartphones, tablets, or other gadgets.

    5m Oil Tank Gauge Tape

    $77.95
    SKU: ATO-OTGT-5
    Competitive price oil tank gauge tape for sale online. The tape is made of carbon steel which has accurate calibration and strong corrosion resistance. Oil gauging tape widely used in oil field, gas station and shipping industry.

    6 Inch Digital Distance Measuring Wheel With Carrying Bag

    $129.68
    SKU: ATO-MW-DG11
    Buy a 6-inch digital distance measuring wheel with a carry bag and 5-meter tape measure, the distance measuring wheel is designed with a precision gear structure, with accuracy ±0.5%. The telescoping handle extends to 43 inches and the handle features a large digital LCD screen with a backlight for easy viewing.

    6 Inch Digital Distance Measuring Wheel

    $99.86
    SKU: ATO-MW-DG160
    Buy a 6-inch digital measuring wheel online, measuring up to 9999.9 mm at a time. Digital measuring wheel can be folded, designed for various indoor and outdoor projects, and can easily and accurately measure stones and obstacles on lawns, asphalt, dirt, rocks, etc.

    6 Inch Small Distance Measuring Wheel

    $69.97
    SKU: ATO-MW-XG160
    Small distance measuring wheel for sale, with a wheel diameter of 6 inches, can be expanded to 40 inches, with an accuracy of ± 0.5%. The small measuring wheel has a flexible telescopic pole, allowing users to measure a variety of indoor and outdoor projects.

    6 Phase Relay Test Set, 110V 220V Adjustable DC Output

    $33,438.46
    SKU: ATO-RT1600
    Super cost effective 6 phase relay test set for sale, 110V and 220V adjustable DC power output, built-in Windows XPE operating system, large display, high stability of software system, 6-phase current for easy three-phase differential protection test, 12-phase output for self-testing, 10 roads are opened, 8 roads are opened, which is convenient for self-injection and quick-cut test, exquisite smoothness and excellent performance.

    6 Phase Relay Tester, Microcomputer Control

    $12,076.92
    SKU: ATO-RT1200
    6 Phase relay tester, microcomputer control, cheap price, 6 phase voltage output, equipped with WindowsXP interface, ultra-thin industrial keyboard and optical mouse, easy to operate. Output voltage is 110V (1A) and 220V (0.6A) respectively for use in relays or protection devices that require DC operating power.

    6.5A 130W USB Type C Tester

    $100.11
    SKU: ATO-USBT-C1
    Multifunctional USB Type C tester for sale, equipped with monitoring voltage 4~24V, current 0~6.5A, and power 0~130W. The provided type c tester uses an external 16-bit ADC&PD protocol physical chip, commonly used in various chargers and mobile power supplies, data cables, mobile phones, laptops and other digital devices detection and monitoring.

    6.5A 156W USB Power Meter

    $86.84
    SKU: ATO-USBT-48P
    Buy a digital USB tester for power/current/voltage. This safety USB power meter comes with a 6.5A high current, 156W power, 24V voltage, 6-digit display with high precision and supports various fast charging protocols and USB, TYPE-C & MICRO Interface ports.

    6.5A 156W USB Tester for Voltage/Current/Power

    $86.02
    SKU: ATO-USBT-48S
    Multifuctional USB tester is designed for precise monitoring of power/current/voltage and provides 6.5A high current capacity, 156W power, and 24V voltage. Digital USB port tester with a 6-digit display supports a variety of fast charging protocols and is compatible with USB, Type-C, and Micro interfaces.

    60 MHz Handheld Oscilloscope, 500 MSa/s, Single Channel

    $554.13
    SKU: ATO-HO-60
    The 3-in-1 oscilloscope and multimeter offer a bandwidth of 60 MHz, sample rates of 500 MSa/s, and record lengths of 24k points. Digital oscilloscope has the advantages of small in size, lightweight, multifunction and long service life.

    600 mm Vernier Caliper, 0.02 mm Reading

    $282.99
    SKU: ATO-VC-600
    Get a 600 mm vernier caliper for measuring length, depth, inner diameter and outer diameter from ATO.com. It is available with Rodless, carbon steel materials and 0.02 mm reading. High precision vernier gauge is an ideal tool for science labs, medical purposes, steel industries, aerospace industries, etc.

    60m Digital Laser Distance Meter

    $104.86
    SKU: ATO-DM-T60
    Digital distance detector with a maximum measuring distance of 60m, waterproof and dustproof IP54 design to protect the detector, 2 bubble levels to provide more accurate measurement. ATO distance meter is the perfect tool for DIY enthusiasts, landscapers and anyone who needs to measure distances with ease.
    Test & Measurement