TWO GQ GMC-320+V4 Geiger Counter Radiation Detector Meter Beta Gamma X ray

US $230.00
as low as $39.91/mo with
Condition:
New
More than 10 available175 sold
This one's trending. 175 have already sold.
Breathe easy. Free shipping and returns.
Pickup:
Shipping:
Free USPS Priority Mail®.
Located in: Seattle, Washington, United States
Delivery:
Estimated between Sat, Nov 8 and Thu, Nov 13 to 94104
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Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:272134090922
Last updated on Jul 24, 2025 16:42:55 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
MPN
GMC-320+V4
Country/Region of Manufacture
United States
Model
GMC-320+V4
Radiation Detector Type
Geiger Counter
Brand
GQ
Type
Geiger Counter
Category

Item description from the seller

About this seller

GQ Electronics

100% positive feedback13K items sold

Joined Jul 2011
Usually responds within 24 hours
GQ ELECTRONICS LLC is a registered technology company based in Seattle WA, USA.

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (4,679)

All ratingsselected
Positive
Neutral
Negative
  • a***6 (737)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Friend who is nuclear researcher tested my GMC-320+4. The GMC-320 was reading about 20% higher than his professional lab equipment. Thats good enough for my purposes (testing food and water in TEOTWAWKI) Lightweight works straight out of the box, but after I bought it I saw there were possibly newer, improved products from GQ including the GMC600 which adds alpha and beta radiation. I wish GQ would show a product comparison with features / sensitivity listed for each model number on ebay.
  • Comentarios automatizados de eBay- Feedback left by buyer.
    Past month
    El pedido se entregó a tiempo sin problemas
  • f***a (1266)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Excellent seller super fast shipping very happy with my purchase would buy from seller again in the future 5 out of 5 stars
See all feedback