Probes

Sper Scientific portfolio of probes provides the right solution for your testing needs, backed by years of product innovation and technical support. All of our probes are designed to meet the accuracy, ease of use, durability and flexibility for your water quality testing needs.
AquaShock® Replacement ATC DO Probe - 850046P
$407.00
AquaShock® Replacement ATC Conductivity TDS Probe - 850034P
$248.00
AquaShock® Refillable ATC Glass pH Probe - 850057PG
$229.00
AquaShock® ORP Probe - 850064P
$211.00
AquaShock® Replacement pH Probe - 850057P
$211.00
ATC DO Probe - 850081DO
$163.00
ORP Probe - 850088
$141.00
Pt Glass Low Conductivity Probe - 850081C/SG
$135.00
Dissolved Oxygen Probe - Replacement - 850048DO
$111.00
Conductivity Probe - 850038P
$98.00
Conductivity/Salinity Probe - 850048C/S
$85.00
pH Probe - 850048PH
$85.00
Spear Tip pH Probe - 840049
$85.00
pH Probe with ATC Replacement - 850059P
$79.00
Additional Probe for 850039 - 850040
$78.00
pH Probe - 840016
$74.00
ATC Conductivity / TDS / Salinity Probe - 850081C/TD
$56.00
ATC Temperature Probe Replacement - 840038
$48.00
DO Meter 850048/49 Replacement DO Head - 850048H
$17.00