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Award-winning cannabis and hemp tester
GC-PRO
Test your marijuana potency with the award-winning GC-PRO.
Instant marijuana and hemp potency analysis.


THE AWARD WINNING GC-PRO
The World’s Most Popular Marijuana Potency Tester
The GC-PRO is used by satisfied customers in 50 countries.
At any given moment in time, someone somewhere around the world is using a GC-PRO to test marijuana or hemp.



TRUSTED BY OUR PARTNERS
“We test all our marijuana with the GC-PRO”
Youri Florjin
Manager at the world's largest coffeeshop, Prix D'ami (Amsterdam)



SMART OPERATION
Test, Detect, Save
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Test THC, CBD, and CBG levels
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Minimum THC detection limit of 0.2%
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Accurate and instant potency results
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Save lots of money on lab testing
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Eco-friendly
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Simple and easy-to-use
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Operate with a smartphone
For more information, book a free online demo or get a custom quote
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