📊 Elevate Your Measurements with Confidence!
The Atlas Scientific pH 4.00 Calibration Solution Pouches come in a box of 25, each containing 20ml of precision calibration solution. Designed for universal compatibility with any pH probe, these pouches offer a reliable ±0.02 pH accuracy at 25°C and boast a 2-year shelf life at room temperature, ensuring you have the quality you need for accurate measurements.
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3 weeks ago
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