Testing Equipment > Saltwater Aquarium Supplies

Large face digital thermometer with alert feature. Display both aquarium water temperature and room temperature in degrees Fahrenheit. Has 4 alert features. Alarm will sound and LED flashes: high temp alert only, low temp alert on...

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Thermometers: See all items

Our Price: $30.99

Item Code: RB1313

Neptune Systems pH / ORP / Temperature Probe Expansion Box

The probe expansion box allows additional probes to be added to the AquaController 3 or the AquaController 3 Pro. The PX 1000 features are: Monitor/Control pH, ORP, and tempprobe or 2 pH and temp probe 6 digital inputs fo...

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Monitor Equipment: See all items

Our Price: $174.99

Item Code: NS5415

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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Replacement Probes: 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

Replacement Probes: See all items

Our Price: $59.99

Item Code: NS5153

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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Replacement Probes: See all items

Our Price: $134.99

Item Code: OP3153

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

Replacement Probes: See all items

Our Price: $29.99

Item Code: NS5155

Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

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Replacement Probes: See all items

Our Price: $51.99

Item Code: HN1213

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November 02, 2008
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October 22, 2008
"I was extremely satisfied with my Marine Depot encounter and am very pleased with the pump I purchased."
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October 09, 2008
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