$514.05
This multi-parameter instrument tests for 4 of the most important factors in the growing environment. Calibration is...
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$207.00
Water Test is the smallest portable water testing laboratory
in the world! It provides quick and reliable...
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$265.00
Now Includes reagents! Hanna Instruments Phosphate meter Phosphates are particularly important for the growth and...
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$127.60
Designed for testing the concentration of saltwater and brine. Provides a direct reading of the specific...
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$209.00
The HI 96822 Digital Refractometer is a rugged portable, water resistant device that utilizes the measurement...
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$854.45
HI 83200 is one of the most versatile photometers on the
market. Just one meter measures up to...
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$21.50
AQUARIUM WATER CLEANER 300 GALLON 4 REFILL PACK 4 MONTH SUPPLY
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$404.80
HI 96711 is an auto-diagnostic, microprocessor-based, portable
photometer that benefits from HANNA instruments...
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$54.95
Hanna Instruments Phosphate Checker Accurate and affordable Phosphate measurement!
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$120.00
HI 97500 Hanna portable luxnmeter has been designed for simplicity
of use in taking rapid light measurements.
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