[300 Strips] Restaurant Chlorine Test Paper, 10-250 ppm (Value Pack) Instant Result in 1 Second 300PCS industrial 40 inch / 35

40 inch / 35

Temperature control circuits

quick connect fitting

please replace the battery

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[300 Strips] Restaurant Chlorine Test Paper, 10-250 ppm (Value Pack) Instant Result in 1 Second 300PCS industrial 40 inch / 35[300 Strips] Restaurant Chlorine Test Paper, 10 250 ppm (Value Pack) Instant Result in 1 Second Instant result in 1 second! Simply dip a strip into the solution, blot with paper towel, then compare the resulting color with the matching color chart. Target chlorine concentration is 100ppm. Moisture resistant packaging Air tight cap helps keep out the moistness of the airSealed in desiccants can get rid of the dampness in the air Designed for food