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Your cart is empty.A portable Trimix Analyzer designed to ensure the correct mix of helium, oxygen and nitrogen for technical diving. This easy-to-operate diving instrument analyzes gas mixes, automatically correcting for environmental conditions and eliminating the risk of errors from manual calculations. It has a large backlit LCD display that is easily read even in low light conditions, and which provides additional information such as a Maximum Operating Depth calculation. The features make the Trimix 4001 one of the best nitrox analyzers on the market for diving oxygen analyzers. Displays O2, He and balance gas (0-100%) Automatically adjusts for environmental conditions to avoid risk of nitrogen narcosis during dives down to 46 meters Includes temperature, barometric pressure and RH sensors Long life battery with 16 hours of use, with two-hour charge time 15-minute auto-off feature to save battery Watertight, IP65 enclosure Measurement range 0-100% Helium, 0-100% Oxygen Accuracy ±2% of range at constant conditions Response time ±2% of range at constant conditions Sensor model He: AII-41-100, O2: AII-11-75D Sensor life He: 10 years, O2: 60 months in air Calibration interval Prior to use with ambient air or a known concentration of oxygen Inlet pressure
Ken Blakely
2025-09-03 16:23:09
Good product, performs as expected, fair price, delivered quickly. What's not to like?
Mark Criasia
2025-03-29 15:25:34
Don't waste your money. This device reads very slowly compared to the Divesoft Analyzer. The replacement O2 sensors are difficult to obtain as DGE is an exclusive dealer for them and they only send small batches of replacement sensors to their dealer. In addition the sensor price is the highest price of all the sensor that AI sells. So they overcharge for their most popular sensor. We even tried to send the entire 4001 analyzer back to AI so they could replace the screen cover. AI would not return phone calls or emails about an RMA. We decide to scrap this analyzer and bought the Divesoft analyzer from DGE. Great analyzer. It is fast, accurate, has 3 calibration points and a less expensive, more popular oxygen sensor.
jacob
2025-01-17 16:48:04
Love this product, it goes everywhere with me
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