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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
use multiple Bluelab Connect™ Range Extender 2s - up to 700m/2300ft
The Royale family is growing
Auto-ranging three point calibration with digital fine tuning
It eliminates algae by covering the top of the media
GroStar GS1 pH Pen coco-cubes use multiple Bluelab Connect™ RangeIncludes: pH 7 & pH4 calibration solution (50ml bottle each), KCL storage solution (10ml bottle), lanyard and user manual Measures pH and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Easy to use design and fast calibration adjustment Double junction replaceable probe, so you dont have to discard the entire pen when the probe reaches its end of life Large 3 color backlit screen gives
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