You may also be interested in the following products:
-
pH/ORP/Temperature Combo Tester
$239.99 -
pH/Temperature Tester with 0.01 pH Resolution - pHep®5
$139.99 -
High Range Combo pH / Conductivity / TDS Tester (0.00 to 20.00 µS/cm EC/ 0.00 to 10.00 ppt TDS)
$209.99 -
Spare pH Sensor for Hanna Testers (Compatibile with Tester Models 4HA98121, 4HA98127, 4HA98128, 4HA98129, 4HA98130)
$79.99 -
Low Range pH / Conductivity / TDS Tester (0 to 3999 µS/cm or 2000 ppm)
$209.99