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Voltage indicators SEM DT-9130, DT-9021, DT-9902, etc.

CEM voltage indicators are used for diagnostics and maintenance of electrical circuits. They help to determine the presence or absence of voltage, check for breaks and short circuits in the wiring, and determine the polarity of direct current sources. These devices are used by both professional electricians and home users to check electrical equipment and networks.

Models: DT-9130, DT-9030, DT-9121, DT-9021, DT-9120, DT-9020, DT-9902, AC-8, AC-9.

DOCUMENTS

All SEM products

The group "New Technologies" offers for review the products of the plant SEM: infrared pyrometers and thermal imagers, various testers for determining the parameters of electricity and insulation, digital multimeters, current pliers and sound and light level meters, gas leak detectors, pressure gauges, and a huge range of other measuring equipment
  • Thermal imagers SEM
    Thermal imagers
    DT-9875, DT-9868, etc.
  • Portable monoculars SEM
    Portable monoculars
    T-71, T-72, etc.
  • Thermal imaging cameras SEM
    Thermal imaging cameras
    CAM979, DT-9885Y, etc.
  • Infrared thermometers SEM
    Infrared thermometers
    DT-8833V, DT-8835V, IR-77L, etc.
  • Food thermometers SEM
    Food thermometers
    DT-163W, DT-270KT, etc.
  • Thermoelectric thermometers SEM
    Thermoelectric thermometers
    DT-9612, DT-321, etc.
  • Medical thermometers SEM
    Medical thermometers
    DT-8807, DT-137, etc.
  • Pyrometers +1000ºC and above SEM
    Pyrometers +1000ºC and above
    DT-8835, DT-8867H, DT-8868H, etc.
  • Pyrometers up to +1000ºC SEM
    Pyrometers up to +1000ºC
    IR-67, DT-812, DT-8861, etc.
  • Digital multimeters SEM
    Digital multimeters
    DT101, SMD100, DT9918T, etc.
  • Digital oscilloscopes SEM
    Digital oscilloscopes
    DT-9989, etc.
  • Car multimeters SEM
    Car multimeters
    AT-9995E, AT-9955, CF-08, etc.
  • Compact multimeters SEM
    Compact multimeters
    DT-661, DT-662, DT-662VA, etc.
  • Current pliers SEM
    Current pliers
    FC-36, DT-9810, DT-3353, etc.
  • Testers SEM
    Testers
    LA1012, LA1014, LA1010, etc.
  • Laser rangefinders SEM
    Laser rangefinders
    LDM-100, LDM-35, LDM-30, etc.
  • Videoscopes SEM
    Videoscopes
    BS280, BS150, VT63M, etc.
  • Humidity meters SEM
    Humidity meters
    DT125G, DT128M, DT129, etc.
  • Temperature meters SEM
    Temperature meters
    DT172, DT321S, DT171, etc.
  • Meters for energy SEM
    Meters for energy
    DT6605, DT9985, DT5300B, etc.
  • Environmental parameters meters SEM
    Environmental parameters meters
    DT2G, DT8880, GD3301, etc.
  • Environmental meters SEM
    Environmental meters
    GPS-200, UV-1302, etc.
  • Light meters SEM
    Light meters
    DT1309, DT1301, etc.
  • Anemometers SEM
    Anemometers
    DT-857, DT-73A, etc.
  • Current and voltage recorders SEM
    Current and voltage recorders
    DT-175CV1, DT-171V, DT-171A, etc.
  • Temperature, humidity, and vibration recorders SEM
    Temperature, humidity, and vibration recorders
    DT-171T, DT-171C, etc.
  • Psychrometers SEM
    Psychrometers
    DT-3321, DT-3322, etc.
  • Thermal anemometers SEM
    Thermal anemometers
    DT-620, DT-8893, etc.
  • Pressure gauges, tachometers SEM
    Pressure gauges, tachometers
    DT-8897, DT-8920, DT-8890, etc.
  • Voltage indicators SEM
    Voltage indicators
    DT-9130, DT-9021, DT-9902, etc.
  • Thickness gauges SEM
    Thickness gauges
    DT-156, etc.
  • Dust particle counters SEM
    Dust particle counters
    DT-9881, DT-9880, etc.
  • Detectors SEM
    Detectors
    DT-968C, GD-3100, etc.
  • Air quality monitors SEM
    Air quality monitors
    CM-280, PM-280, DT-1703, etc.
  • Analyzers SEM
    Analyzers
    FZ-100, DT-7760, DT-7761, etc.
  • Phase alternation indicators SEM
    Phase alternation indicators
    DT-902, DT-901, etc.
  • Smart systems SEM
    Smart systems
    AI-2020, AI-2021, etc.
  • Calibrators SEM
    Calibrators
    BX-150, BX-350, BXC-15, etc.
  • Accessories SEM
    Accessories
    DT-72MR, DT-72S, DT-72T1, etc.

About SEM

SEM is a professional measuring instruments from a leading Chinese manufacturer specializing in the development and production of control and measuring instruments for more than 30 years. The company also carries out its activities related to the introduction of innovative technologies and the manufacture of a variety of popular devices for fans of electrical engineering and industrial enterprises of energy, communications, oil and gas industry, utilities and other industries. To date, the SEM plant produces devices (in more than 25 groups) for a variety of purposes to solve many goals and objectives.

  • production

    Five production departments and more than 900 employees ensure the development and implementation of innovative technologies, the manufacture of measuring devices, as well as competent logistics of the enterprise.

  • INNOVATIONS

    The introduction of advanced innovative technologies combined with the growing market requirements are embodied in the manufacture of a variety of measuring devices that keep up with the times.

  • quality

    Many years of production experience guarantees the quality of all SEM products. Each product is covered by a 2-year quality guarantee. We have our own authorized service that repairs and diagnoses equipment.

Information Board SEM

Learn more about our products SEM.
  • Recommended prices for products of the plant SEM
    Recommended prices for products
  • Catalog of CEM devices (eng) factory SEM
    Catalog of CEM devices (eng)
  • The questionnaire brands SEM
    Product questionnaire
  • Special offer for contactless thermometers DT-8806S from manufacturer SEM
    Special offer for contactless thermometers DT-8806S
  • Discounts until the end of autumn -20-33% manufacturer SEM
    Discounts until the end of autumn -20-33%
  • Discounts on contactless thermometers DT-8806S until November 31 production SEM
    Discounts on contactless thermometers DT-8806S until November 31

NEW TECHNOLOGIES GROUP

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