Finnex HMH Digital Titanium Heater 100 Watt

HMH Series Overview

Virtually Unbreakable Titanium Tube

• High Temp Resistant Heater Guard

• Out of Water Sensor Protection Audio Alert

• Over Heating Audio Alert

• 3 Digit Digital Display & Control

• 1/10th Degree Temperature Calibration

• Temperature Saving Memory Protection

•1.5°F High Precision Accuracy

• Temperature Steady Low Variance Technology

 

The HMH heater series uses an advanced digital processor that monitors and controls the water temperature in your aquarium. The heating controller receives temperature data from a sensor in the heater tube. The internal sensor contains no bi-metallic contacts to arc, corrode or wear out. This allows HMH heaters to have precise control, keeping the water temperature stable while avoiding wide temperature swings found with low-quality aquarium heaters. The controller displays the current temperature, allowing you to easily make temperature adjustments on the front panel. Temperature can be adjusted by a tenth of a degree.

 

The internal sensor functions as an automatic power cut-off switch. If the water level drops too low and exposes the heater tube to the air, power to the heater is turned off. This prevents over-heating of the aquarium, saving your prized aquarium life from harm. The heater is constructed of corrosion-resistant titanium, making it safe for freshwater and marine aquariums. The heater tube is virtually unbreakable and features a protective heater guard to prevent aquatic live from accidentally coming in contact with the heating tube.

Maintenance: The out-of-water sensor is located where the heating element meets the cord. Always secure this portion of the heater in a more elevated position than the rest of the heater. Clean and confirm out-of-water sensor is functioning properly every 30 days. Do not use heater if out-of-water sensor is inoperative.

 

 

Model	Wattage	Amp	Control Range	Water Volume	Power Cord	Controller to Heater Cord	Sensor Cord	Tube Length
50	50	0.45	50-94F	10-20g	47	30	47	6.7
100	100	0.90	50-94F	20-30g	47	30	47	7.68
150	150	1.35	50-94F	30-60g	55	35.4	47	8.86
200	200	1.80	50-94F	60-80g	55	35.4	47	11.61
300	300	2.70	50-94F	80-100g	55	39	47	12.80
500	500	4.50	50-94F	100-120g	55	47	47	15.55