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GHL KH Director

Original price $895.00
Original price $895.00 - Original price $895.00
Original price $895.00
Current price $765.00
$765.00 - $765.00
Current price $765.00
1 in stock.

Effortlessly Achieve Perfect Alkalinity with the KH Director® Maintaining alkalinity is paramount for stability and optimal coral growth i...

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Original price $895.00
Original price $895.00 - Original price $895.00
Original price $895.00
Current price $765.00
$765.00 - $765.00
Current price $765.00
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GHL PL-Cali1.41mS Calibration Fluid (PL-0059)

Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95
1 in stock.

Calibration solution for conductivity 1.41 mS/cm. Please disguard the portion of solution used after each test. Contains 50 ml. Part # PL-0059

Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95

GHL PL-CalipH4 Calibration Fluid (PL-0074)

Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95
1 in stock.

Highly accurate and stable calibration fluid for calibrating pH meters to a pH value of exactly 4.00 at room temperature. Do not reuse the amount o...

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Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95