Specifications subject to change without notice.
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www.extech.com 6/30/08 - R1
For calibrating pH and Conductivity meters
Ensures measurement accuracy
pH Buffers and Conductivity Standards
Ordering Information:
PH103 ....................Tripak buffers (6ea. of 4, 7, 10pH & 2 Rinsing solutions)
650470 ..................Tripak buffer Capsules (3 vials of 4, 7, 10pH - 10 capsules per vial)
PH4-P ....................pH 4 Buffer Calibration Solution (2 bottles - 1 pint each)
PH7-P ....................pH 7 Buffer Calibration Solution (2 bottles - 1 pint each)
PH10-P ..................pH 10 Buffer Calibration Solution (2 bottles - 1 pint each)
EC-84-P ................84μS Conductivity Standard (2 bottles - 1 pint each)
EC-1413-P ............1413μS Conductivity Standard (2 bottles - 1 pint each)
EC-12880-P ..........12880μS Conductivity Standard (2 bottles - 1 pint each)
PH103 includes 6 pouches each of pH 4, pH 7,
and pH 10 Buffers plus 2 Rinse solutions
650470 pH 4, 7, and 10 buffer
capsules with color key preservative
EC-84-P, EC-1413-P, and EC-12880-P pint size
conductivity standards
Pint size pH buffers for pH 4, 7, and 10 available
(PH4-P, PH7-P, PH10-P)
Features:
•Easy to use, already made fresh pH buffers for calibration
•Helpful table shows what the pH value should be vs.
the temperature of the buffer solution measured
•Rinsing solution used for cleaning off the pH electrode
after taking the next measurement from a different
solution to prevent contamination
•Convenient pouch eliminates the need for a cup to
store buffer or rinsing solution
•PH103 contains 6 pouches of each buffer
(pH 4.00, 7.00, and 10.00), plus 2 Rinsing solutions
•Pint size pH buffer solutions available
(PH4-P, PH7-P, and PH10-P)
•650470 contains 3 vials (10 capsules each) of 4, 7,
and 10 pH dry powder buffers and one dispenser vial
of color key preservative. Mix with 100mL DI water.
•Convenient pint size conductivity standards calibrate
your conductivity meter to optimize its accuracy
•Available standards: 84μS, 1413μS, and 12880μS
