Accessories (Probes)

Sper Scientific portfolio of water quality 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 liquid testing needs.
Replacement AquaShock® ATC DO Probe - 850046P
$407.00
AquaShock® Refillable ATC Glass pH Probe - 850057PG
$229.00
ORP Probe - 850088
$141.00
Pt Glass Low Conductivity Probe - 850081C/SG
$135.00
Flat Surface pH Probe - 840051
$91.00
Spear Tip pH Probe - 840049
$85.00
Replacement ATC pH Probe - 850059P
$79.00
Replacement Conductivity/TDS Probe - 850040
$78.00
pH Probe - 840016
$74.00
ATC Temperature Probe - 840038
$48.00