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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Imidacloprid
Dimensions: 33 mm x 31 mm
and other dry limestone or ceramic hardscapes
Ingress Protection Rating
Pinpoint II Calcium Monitor Algae Control ImidaclopridThe PINPOINT II Calcium Monitor is the only truly affordable and accurate digital Calcium measurement instrument for marine saltwater. Powered by a 9 volt battery (not included), the PINPOINT II Calcium Monitor will operate for approximately 150 total hours before battery replacement is visually indicated on the display. The PINPOINT II Calcium Monitor now features a solid state probe for increased stability, accuracy and longer life. Calibration is