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Saltwater Aquarium Supplies
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Saltwater Aquarium Supplies
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Testing Equipment
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Replacement Probes
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27 items found
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Neptune Systems Standard Grade pH Probe
Precision of +/- .01 10` coax cable Sealed Ag/AgCI reference. Standard BNC connector
Avg. Customer Review (3) reviews
pH: See all items
Our Price:
$44.99
Item Code: NS5111
Neptune Systems Temperature Probe - Standard
Precision of +/- 0.1F 6` cable. High quality probe w/ 6` cable Encapsulated thermistor 2.5mm Phono Jack Connector Note: Neptune Systems Temperature Probe for Aquacontroller 2 Only
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Temperature: See all items
Our Price:
$44.99
Item Code: NS5151
Neptune Systems Temperature Probe - used for AquaController Pro Only
Precision of +/- 0.1F 6` cable. High quality probe w/ 6` cable Encapsulated thermistor 2.5mm Phono Jack Connector
Avg. Customer Review (1) reviews
Temperature: See all items
Our Price:
$59.99
Item Code: NS5153
Neptune Systems Temperature Probe For AquaController Jr, AquaController 3 and PX1000 ONLY
Temperature probe for Neptune Systems: ACJr, AC3 and PX1000 Only
Avg. Customer Review (5) reviews
Temperature: See all items
Our Price:
$29.99
Item Code: NS5155
Octopus Lab Grade Conductivity Probe
Laboratory Grade Conductivity Probe w/10-ft Cable ( Part# 63-000655a) Conductivity Probe with 10-ft. cable (custom cable lengths available, must be requested at time of order, 5-ft increments, allow 3 weeks for delivery) and mini...
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Conductivity: See all items
Our Price:
$159.99
Item Code: OP3133
Octopus Lab Grade ORP Probe
Laboratory Grade ORP Probe with 10-ft Cable Combination ORP Probe with 10-ft. cable and BNC connector. Rugged ½-in. epoxy body features a recessed bulb design, which protects the sensitive platinum electrode from damage. Manufact...
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ORP: See all items
Our Price:
$219.99
Item Code: OP3123
Octopus Lab Grade pH Probe
Laboratory Grade pH Probe with 10-ft Cable Combination pH Probe with 10-ft. cable and BNC connector. Rugged ½in. epoxy body features a recessed bulb design, which protects the sensitive glass bulb from damage. Manufactured in the...
Avg. Customer Review (1) reviews
pH: See all items
Our Price:
$134.99
Item Code: OP3113
Octopus Lab Grade Temperature Probe
Laboratory Grade Temperature Probe w/10-ft Cable Temperature Probe with 10-ft. cable (custom cable lengths available, must be requested at time of order, 5-ft increments, allow 3 weeks for delivery) and RJ-11 telco connector. Rug...
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Temperature: See all items
Our Price:
$134.99
Item Code: OP3153
Octopus Standard Grade ORP Probe
Standard Grade ORP Probe wth 10-ft Cable Combination ORP probe with 10-ft. cable and BNC connector. Rugged 3/8in. epoxy body features a recessed bulb design, which protects the sensitive platinum tip from damage. Manufactured in ...
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ORP: See all items
Our Price:
$119.99
Item Code: OP3121
Octopus Standard Grade pH Probe
Standard Grade pH Probe with 10-ft Cable Combination pH Probe with 10-ft. cable and BNC connector. Rugged 3/8-in. epoxy body features a recessed bulb design, which protects the sensitive glass bulb from damage. Manufactured in t...
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pH: See all items
Our Price:
$66.99