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Power: 1x AA battery (NOT included), Material: ABS, Package weight: 150g / 5.3ounce, Energy response ranges: , Measurement unit: uSv/h / mR/h, Measurement accuracy: ±15% +6/p, Sensors type: Geiger counter, Cumulative time: 1-9999 minutes can be set, Working humidity: 5%-95%RH (no condensation), Operating temperature: -30℃~60℃, γ: 0.1～1.25Mev, Package size: 90x 80x 45mm / 3.5x 3.1x 1.8in, Measuring ranges: 0.00-1000uSv/h, Beta: 0.25～3.5Mev, Model: GM-100, X: 0.03～3.0Mev
Aliexpress
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Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood).
Link: Banggood product page
Price: $-3
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Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Price history and price alert
Here is price history (for all/most countries) for 0.00-1000uSv/h Radiation Detector Geiger Counter.
Price records source(s): Banggood
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You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).