{
  "id": "instruments:cornet-ed88tplus5g2",
  "collection": "instruments",
  "slug": "cornet-ed88tplus5g2",
  "name": "CORNET ED88TPlus5G2",
  "summary": "Multi-field meter combining RF power density from 100 MHz to 8 GHz, a 50 Hz – 10 kHz magnetic mode, a 50 Hz – 50 kHz electric-field mode, a 100 MHz – 4.2 GHz frequency counter and logging to 1,000 samples.",
  "status": "verified",
  "lastVerified": "2026-08-12",
  "data": {
    "aliases": [
      "ED88T Plus 5G2",
      "Cornet ED88TPlus5G",
      "ED88T"
    ],
    "manufacturer": "CORNET Microsystems Inc.",
    "model": "ED88TPlus5G2",
    "instrumentClass": "broadband-rf-meter",
    "kind": "multi-field",
    "measures": [
      "power-density",
      "electric-field-strength",
      "magnetic-flux-density",
      "frequency"
    ],
    "bands": [
      {
        "quantity": "power-density",
        "minHz": 100000000,
        "maxHz": 8000000000,
        "label": "RF: 100 MHz – 8 GHz"
      },
      {
        "quantity": "magnetic-flux-density",
        "minHz": 50,
        "maxHz": 10000,
        "label": "LF magnetic: 50 Hz – 10 kHz"
      },
      {
        "quantity": "electric-field-strength",
        "minHz": 50,
        "maxHz": 50000,
        "label": "LF electric: 50 Hz – 50 kHz"
      },
      {
        "quantity": "frequency",
        "minHz": 100000000,
        "maxHz": 4200000000,
        "label": "Frequency counter: 100 MHz – 4.2 GHz"
      }
    ],
    "axes": "single",
    "ranges": [
      {
        "mode": "RF power density",
        "range": "0.5 µW/m² – 1.8 W/m² (−60 to +5 dBm)"
      },
      {
        "mode": "RF field strength",
        "range": "14 mV/m – 26.2 V/m"
      },
      {
        "mode": "LF magnetic, 50 Hz – 10 kHz",
        "range": "0.1 – 60 µT (1 – 600 mG)"
      },
      {
        "mode": "LF magnetic, 50 Hz – 1 kHz",
        "range": "0.01 – 1 µT (0.1 – 10 mG)"
      },
      {
        "mode": "LF electric",
        "range": "10 – 1,000 V/m"
      }
    ],
    "accuracy": "Manufacturer-stated error: RF ±3.5 dB, LF magnetic 20%, electric field 25%",
    "calibration": "No calibration certificate is offered in the manual; the meter has a user-settable frequency-band correction factor rather than a traceable calibration.",
    "peakHold": true,
    "logging": true,
    "suitedTo": [
      "A first survey where RF, wiring magnetic fields and electric fields all have to be looked at with one instrument",
      "Attributing an RF reading to a service, because the frequency counter reports the dominant carrier up to 4.2 GHz",
      "Unattended recording: 1,000 samples down to 0.001 s intervals, exportable over USB"
    ],
    "cannotDo": [
      "Not a three-axis instrument in any mode — every reading is orientation dependent",
      "The frequency counter stops at 4.2 GHz, so a 5 GHz Wi-Fi or 6 GHz reading cannot be identified even though it is measured",
      "Above 8 GHz is out of specification, and the '10 GHz' figure in the maker's comparison table is a coverage claim rather than a specified measurement range",
      "The stated LF magnetic and electric tolerances of 20% and 25% are far wider than a metrology-grade gaussmeter, so it will not settle a marginal comparison against a limit",
      "No accredited calibration, so its numbers do not carry evidential weight in a formal complaint"
    ],
    "marketStatus": "current",
    "availability": {
      "vendor": "EMR Shielding Solutions",
      "url": "https://www.emrss.com/products/cornet-ed88t-plus",
      "relationship": "owned"
    },
    "related": [
      "meters:broadband-rf-meter",
      "meters:elf-gaussmeter",
      "meters:data-logger",
      "protocols:rf-room-survey"
    ]
  },
  "sources": [
    {
      "id": "cornet-ed88tplus5g2-manual",
      "title": "CORNET ED88TPlus5G2 electrosmog meter user's manual v2.0",
      "publisher": "CORNET Microsystems Inc.",
      "url": "https://safelivingtechnologies.com/content/Products/ED88TPlus5G2%20UserManualQeng1.0.pdf",
      "year": 2023,
      "kind": "manufacturer",
      "retrieved": "2026-08-12"
    },
    {
      "id": "cornet-selection-guide",
      "title": "CORNET electrosmog meter selection guide — model comparison table",
      "publisher": "CORNET Microsystems Inc.",
      "url": "https://electrosmog.org/8.html",
      "kind": "manufacturer",
      "retrieved": "2026-08-12"
    }
  ],
  "links": {
    "self": "https://emfbase.com/api/instruments/cornet-ed88tplus5g2",
    "html": "https://emfbase.com/instruments/cornet-ed88tplus5g2",
    "markdown": "https://emfbase.com/instruments/cornet-ed88tplus5g2.md",
    "collection": "https://emfbase.com/api/instruments"
  }
}