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GQ GMC-300S Digital Nuclear Radiation Detector Monitor Meter Geiger Counter Radiation Dosimeter
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 18, 2026 8:50 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
6.88/28
Recent Value
0/22
Market Standing
9.19/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
GQ Electronics LLC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Real-time data logging every second into internal memory.
✓History data can be downloaded to computer
✓Rechargeable battery last longer
✓Free data Viewer PC software
✓Dosimeter mode, CPM count mode, Graph mode
⚙️ Specifications
Range of dose rate in µSv/h:
0.00 to 1000.00
Range of dose rate in mR/h:
0.00 to 100.00
Radiation detection:
Beta, Gamma, X-Ray
Product Dimensions
4.75 x 2.75 x 0.75 inches
Item Weight
7.7 ounces
Manufacturer
GQ Electronics LLC
ASIN
B0B541D433
Item model number
GMC-300S
Batteries
1 Lithium Ion batteries required. (included)
Date First Available
June 25, 2022
Best Sellers Rank
See Top 100 in Industrial & Scientific
