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Calibration Solutions + Reagents

Calibration or buffer solution lets you calibrate any pH tester to ensure accuracy. Choose from pH 4, 7 or 10. Calibration solution helps you achieve the accuracy that's critical for measuring pH in wastewater, stormwater and process liquids. Sper Scientific offers both liquid and buffer pouches, which are ideal for field use.
 
LUCFP-10-Reagent - Free Chlorine
LUCFP-10

Reagent - Free Chlorine 10-Pack

$16.50

0 PPM Total Chlorine Standard | CT-01
860043-CT

1 PPM Total Chlorine Standard | CT-01

$16.50

1 PPM Free Chlorine Standard | CF-01
860043-CF

1 PPM Free Chlorine Standard | CF-01

$16.50

0PPM Chlorine Standard | CL-01
860043-CL

0PPM Chlorine Standard | CL-01

$16.50