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Hanna Instruments

Hanna Instruments : Precision Testing for Every Application

When accuracy matters, Hanna Instruments delivers. As the world’s largest privately-held manufacturer of analytical and scientific instruments, Hanna has been providing simple, affordable, and high-quality testing devices for decades. Whether you need pH meters, dissolved oxygen (DO) sensors, or multiparameter meters, Hanna offers the most reliable solutions for laboratory, agriculture, food production, aquariums, environmental analysis, and industrial applications. Now available at Canada Grow Supplies, Hanna Instruments ensures precise testing for optimal results.

Why Choose Hanna Instruments?

  • Trusted by Professionals Worldwide – Used by thousands of consumers and major brands, Hanna is the go-to choice for precision testing in multiple industries.
  • Advanced & Reliable Meters – From research-grade benchtop meters to handheld and multiparameter devices, Hanna provides accurate, easy-to-use instruments for any application.
  • Perfect for Agriculture & Hydroponics – Ensure optimal pH, DO, and nutrient levels with specialized meters designed to maximize plant health and productivity.
  • Affordable & User-Friendly – Hanna Instruments combine cutting-edge technology with intuitive designs, making them ideal for both professionals and everyday users.
  • Proven Performance Across Industries – Whether you're testing soil, water, food safety, or industrial solutions, Hanna’s instruments deliver consistent, high-quality results every time.

Get precision, reliability, and ease of use with Hanna Instruments. Shop today at Canada Grow Supplies and ensure accurate testing for all your needs!

Showing 1 - 24 of 36 products
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Hanna Instruments HI 98331 Groline Direct Soil EC Tester
Save 17%
Hanna Instruments HI 70300L Storage Solution 500 ml
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Hanna Instruments 7007L Buffer Solution PH 7.01 500 ml
Save 6%
Hanna Instrument Hanna GroLine pH / EC / TDS / Temp Meter HI-9814
Save 17%
Hanna Instruments 7004L BUFFER SOLUTION PH 4.01 500 ML
Save 6%
Hanna Instruments HI 1285-7 PH/EC/TDS Probe for HI 9814 Tester
Save 17%
Hanna Instruments 7031L EC SOLUTION 1413 µS / CM 500 ML
Save 14%
Hanna Instruments 7061L General Purpose Cleaning Solution 500mL
Save 6%
Hanna HI981030 GroLine pH Soil TesterHanna HI981030 GroLine pH Soil Tester
Save 13%
Hanna Instrument Hanna pH Tester HI-98107Hanna Instrument Hanna pH Tester HI-98107
Save 36%
Hanna HI98130 (PPT) pH / EC / TDS Combo Tester High Range
Save 11%
Hanna Instruments HI 98115 Groline PH Tester
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Hanna HI73127 pH Probe for HI98127-HI98128-HI98129-HI9813
Save 5%
Hanna Instrument Hanna Probe HI-1285-6
Save 14%
Hanna Instruments HI 9813-6 PH EC/TDS Meter Tester
Save 17%
Hanna Gro Line Quick Cal Check 500 ml
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Hanna Instruments 1382 ppm TDS Calibration Solution (500ml)
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Hanna Instruments 7030L EC SOLUTION 12880 µS / CM 500 ML
Save 9%
Hanna Instruments HI 98128 PHEP5 PH Tester
Save 9%
Hanna Instrument PH PHEP4 Waterproof HI-98127
Save 8%
Hanna Instruments HI 9811-5 PH/EC/TDS Meter Tester
Save 3%
Hanna Instruments HI 981420-01 Groline PH/EDC/TDS Monitor
Save 8%
Hanna Instrument Hanna PPM pH Monitor HI-9812-5
Save 7%
Hanna Instrument Hanna Probe Grochek Tri Meter PH HI-1286

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