The Element II can be operated as an Air computer, Nitrox (EANx) computer, digital depth gauge/timer or as a free dive depth gauge/timer.  The IQ-750 offers several desirable features including: Water-activation, 2 Mix Gas Switching ability,  a large alphanumeric and backlit display, audible and visual alarms, advanced user safety settings, and PC download/upload.  In addition to offering the latest comprehensive computer features, the IQ-750 adds a Deep Stop function for enhanced safety.  
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FEATURES
	
		
			
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Advanced 3 button puck-style module in wrist boot 
			 
		
		
			
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Air, Nitrox, Gauge, Free Dive Operating Modes
			 
		
		
			
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2 Mix Switching Feature: Mix 1 (Air, 21-50%), Mix 2 (Air, 21-100%) 
			 
		
		
			
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Manual or Water-Activation
			 
		
		
			
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Audible and Flashing Icon Alarms
			 
		
		
			
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Large alphanumeric and backlit display
			 
		
		
			
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Advanced user safety settings 
			 
		
		
			
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Deep Stop Feature and Safety Stop
			 
		
		
			
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1 Touch Log Access
			 
		
		
			
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Automatic altitude adjustment from sea level to 14,000'
			 
		
		
			
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No fly icon, residual nitrogen discharge time display
			 
		
		
			
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PC download and upload settings/log data with TUSA Datalog Interface
			 
		
		
			
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User-replaceable battery with hot-swap (Battery: CR2450, 3V) 
			 
		
		
			
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TUSA Algorithm based on Buhlmann ZHL-16c
			 
		
		
			
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Variable Ascent Rate Indicator
			 
		
		
			
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Console versions: SCA-282 and SCA-362 
			 
		
	
TECHNOLOGY
	
		
			
 
			
			
2 GAS MIX
			
This feature allows the diver to preset two Nitrox gas mixtures (Mix 1 and Mix 2) for easy switching during the dive as necessary. Mix 1: 21 to 50%, Mix 2: 21 to 99%.
			
		
	
	
		
			
 
			
			
ALTITUDE SMART MODE
			
The Altitude Smart Mode allows the computer to automatically adjust for altitude diving.
			
		
	
	
		
			
 
			
			
AUDIBLE ALARM
			
TUSA’s computers feature Audible and Visual Alarms for the most important dive data warnings. Ascent rate, maximum depth, no decompression limits, safety stop and several other key data can be set to alert the diver.
			
		
	
	
		
			
 
			
			
BACKLIT DISPLAY
			
Several TUSA computer instruments feature a Backlit Display for night diving or low-light situations. The bright backlight is activated by a touch of a button and the duration can be set for up to 10 seconds in length enabling the diver to view critical dive data easily and quickly.
			
		
	
	
		
			
 
			
			
OPTIONAL DEEP STOP
			
An optional safety stop on No Deco dives exceeding a depth of 80 feet.