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Analogue Vernier Caliper 500 mm
Optional oscillation: The fan can be set to oscillate for wide air distribution or locked into a static position for focused cooling
2mm nozzle is built for precision: tighter spray patterns
or require painting
Powerful illumination: Provides a bright 960-lumen output to ensure excellent visibility and a well-lit environment
Bestway Swimming Pool and Spa Test Strips RFS56 Analogue Vernier Caliper 500 mmEasily ensure that your pool or hot tub's chemical levels are right where they need to be with the Bestway Pool & Spa 3 in 1 Chemical Test Strips. These strips are the ideal solution for chemical testing because they instantly show the free chlorine, pH and total alkalinity levels in the water. Once dipped in the water, the strip will turn a different color. Use the easy color match system on the side of the bottle to quickly and easily see the level