pH Pen
This pH pen offers the perfect option for testing your pH in your aquaponics system. Designed for simple, one-hand operation, it has highly stable and accurate readings with a large LCD display.
$72.95
This pH pen offers the perfect option for testing your pH in your aquaponics system. Designed for simple, one-hand operation, it has highly stable and accurate readings with a large LCD display. Includes: pH Buffer solutions for calibration: pH Buffer Set – 1 each pH 4, 7, 10
This pH pen offers the perfect option for testing your pH in your aquaponics system. Designed for simple, one-hand operation, it has highly stable and accurate readings with a large LCD display.
Weight | 3 lbs |
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Dimensions | 8 × 2 × 1 in |
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