Vital Sine pH & Temp Gauge
* Accurate temperature and pH readings in seconds
* Optional ORP probe works with this unit for added function
* Large LCD readout makes it easy to read
* Use anywhere - lightweight and portable

Waterproof, multi-function monitor displays temperature and pH on a large easy-read LCD screen. Rubber holster protects unit. Magnetic backing for convenient mounting. Precise °C or °F readings to 1/10th of a unit, as well as pH to 1/100th of a unit. pH reading is automatically compensated for temperature variances. Low battery indicator on display and operates on 9V battery, included. Use optional ORP Probe to monitor ORP levels. Calibrate with calibration solutions. Accuracy ±0.5°F and ±0.02 pH. 3-1/4″ x 4-1/4″ h.

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Red Sea Hydrometer with Liquid Crystal Thermometer
* User-friendly integrated design combines a hydrometer with a thermometer
* Easy-to-read liquid crystal thermometer
* Use for continuous or periodic measurement of specific gravity

Versatile swing-arm hydrometer accurately measures both specific gravity and water temperature. Clever design allows periodic or continuous reading of the most important water quality parameter in saltwater aquariums. Measure from 1.010 to 1.030 specific gravity and 64-97°F.

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Ranco Temperature Controllers
* Ranco Controllers are easy to set
* Controller stores settings - no need to reset during power outages
* Extremely accurate for stable aquarium conditions

Accurately select the point temperature, differential, and heating/cooling modes to maintain stable aquarium temperature. Internal memory stores your programming during power outages. LCD provides a constant readout of sensed temperature. Temperature range is -30–220°F and differential adjustment is 1-30°F. Single Stage controls a single device (a heater or chiller) and Dual Stage controls two devices (1 heater and 1 chiller). Displays in °C or °F.

Dual: for chillers up to 1/2 HP (115V), and heaters up to 500 watts.

Single: for chillers up to 1/2 HP (115V), and heaters up to 1,000 watts

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Pinpoint Wireless Thermometer
* Remote sensor transmits temperature readings as far as 100 ft away
* Use wireless thermometer with up to four remote sensors for multiple temperature readings
* Digital thermometer accurately displays aquarium water temperature in °F or °C

Remote sensor probe accurately measures and sends temperature readings via radio wave signal up to 100 ft away. LCD monitor displays °C or °F. Additional remote Pinpoint Thermometer Sensors available to monitor independent temperature readings in up to 4 aquariums. Sensor and monitor each use 2 AAA batteries, not included.

Pinpoint Wireless Thermometer: 2-3/4″ x 5″; w/one sensor
Pinpoint Thermometer Sensor: 2-1/2″ x 3-1/2″

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Checktemp Pocket Thermometer
* Pocket-sized electronic thermometer with liquid crystal display
* Precision temperature measuring device for all ponds and aquariums
* Portable digital thermometer for fast and accurate results

Portable, electronic thermometer for convenient measurement of aquarium water. Convenient, pocket-sized thermometer lets you check temperature in multiple aquariums or measure tap water or freshly mixed saltwater to prevent temperature shock during water changes. Easy-to-read LCD screen shows digital readings within 20 seconds and features an easy calibration check for hassle-free calibration. Measures 2″ x 12″. Precision digital readings with ±0.5°F accuracy.

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