-40%
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H
LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H

LUDLUM/BICRON/JOHNSON: CALIBRATION SERVICE FOR GEIGER COUNTERS .00 + S/H

$ 15.83

Availability: 100 in stock
  • Type: Geiger Counter
  • Restocking Fee: No
  • Country/Region of Manufacture: United States
  • Brand: LUDLUM or BICRON or JOHNSON
  • MPN: Does Not Apply
  • Model: Ludlum # 2, 3, 12; Bicron 50, Johnson GSM-10S
  • Condition: Tune-up calibration service only, on buyer's own geiger counter. No hardware being offered in this ad. Buyer must ship his/her own geiger counter to me for calibration, and pay shipping in both directions.
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money Back
  • Item must be returned within: 60 Days
  • Radiation Detector Type: Geiger Counter
  • Return shipping will be paid by: Buyer

    Description

    PHOTOS # 7-11: Scenes from Ludlum factory, Sweetwater TX, 3-2019
    Photo # 12:  Old prospector at Radiation Point, Poison Canyon uranium fields NM, 8-2019
    CALIBRATION/TUNE-UP
    SERVICE ON BUYER'S
    OWN GEIGER COUNTER
    .00 each calibration, plus return shipping.
    The Eberline MP-2 calibration instrument
    is
    NOT INCLUDED
    ; The .00 price
    is for the calibration service only, to
    be applied to your own geiger counter,
    which you must first ship to me.
    NO hardware is offered for sale in this ad.
    Your geiger counter must be functioning
    normally; I do NOT repair any dysfunctional
    instrument. If your instrument is not working,
    get it repaired first before sending it
    for calibration.  Calibration is a
    tune-up exercise, not a repair.
    These features will be adjusted
    during the calibration service:
    (1)  All range-multiplier scales:
    x0.1     x1     x10     x100    x1000
    (2) the DC 900 volt probe-voltage
    Calibrations of the geiger counter multiplier
    circuits will be done with an Eberline
    Model MP-2
    Mini-Pulser instrument. The
    calibration exercise yields CPM readings
    that are highly accurate.
    There are many
    other pulse-generators on the Ebay market,
    but this Eberline PS-2 was
    designed
    specifically for calibrating geiger counters.
    The Eberline MP-2 calibrator
    device is NOT FOR SALE;
    this prized instrument
    stays with me!
    The MP-2 pulse-generator
    was made in USA by
    Eberline
    Instruments Co. of Santa Fe, NM
    See my other Ebay ad, for a
    .50 kit to add the LED lamp
    to your other geiger counters:
    Ebay ad #
    222070970301
    .00 plus return shipping
    WHAT TO SEND TO ME:
    Send the geiger counter only.
    DO NOT ship the probe.
    DO NOT ship the probe-cable.
    The probe and cable are
    NOT needed for calibration.
    SHIPPING
    .00 for this geiger counter calibration
    service,
    plus return shipping. It wi
    ll be
    shipped in a medium or large flat-rate
    priority
    box. Allow 15 days for the return.
    Other
    items I am selling may
    be purchased
    and added,
    to be shipped combined within
    this box. Two geiger counters can be
    shipped in a large flat-rate priority mail
    parcel, with combined shipping savings. If
    you paid more for shipping than the actual
    shipping charges, I will refund the entire
    amount of the overpayment as soon as I
    return your geiger counter back to you.
    ================================
    Stephen Buggie, psychology professor
    Univ. of New Mexico, Gallup