Nitroxbuddy
Measure
Place Nitroxbuddy in front of the tank you want to measure and see the results on your smartphone. Use the advanced two-point calibration for more accurate results. Get your MOD right away.
Log
Save all your analysis for future reference. See the graphic signature of your analysis. Customize logs with images and descriptions.
Share
Let your friends know that you are a Nitrox diver! As soon as the analysis is over, just tap the share icon and select the service you want to use: Twitter, Facebook, email, divePAL.
Parameter Notes Nitroxbuddy Nitroxbuddy Base Nitroxbuddy DIY
Measurement Range 0.4 - 100% 0.4 - 100% 0.4 - 100%
Resolution 0.1% 0.1% 0.1%
Linearity 1 1% 1% 1%
Accuracy 2 Programmable Programmable Programmable
Operating Temperature 50F - 104F (10C - 40C) 50F - 104F (10C - 40C) 50F - 104F (10C - 40C)
Warm Up Time 2 Programmable Programmable Programmable
Response Time 2 Programmable Programmable Programmable
Calibration Gas 3 Any Any Any
O2 Sensor 4 Included Not Included Included
O2 Sensor Lifetime 4 Depends on O2 Sensor Depends on O2 Sensor Depends on O2 Sensor
Battery Autonomy 5 ~1 Year ~1 Year ~1 Year
Measurement System Imperial/Metric Imperial/Metric Imperial/Metric
Activation Push Button Push Button Push Button
Smartphone Interface 6 Bluetooth 4.0 LE Bluetooth 4.0 LE Bluetooth 4.0 LE
Identification 7 Unique MAC Address Unique MAC Address Unique MAC Address
Size 2.7x1.6x0.6" (68x41x15 mm) 2.3x1.28x0.46" (59x33x12 mm) 2.3x1.28x0.46" (59x33x12 mm)
Weight 2.5 oz (70 g) 1.8 oz (51 g) 2.5 oz (70 g)
MSRP $199.99 $119.99 $169.99
1
When using 2 point calibration with Air and pure Oxygen at constant temperature
2
User programmable with the My Nitroxbuddy app
3
Any gas with O2 content in the 0.5% to 100% range. For better accuracy we recommend to calibrate device using 2 point calibration method and using two gasses with O2 content close to gas being analyzed
4
Nitroxbuddy can operate with any of the following sensors: Analytical Industries Inc. PSR-11-39-MD, Maxtec MAX-305 and MAX-305F, Teledyne R-22S or DiveNav Nitroxbuddy O2 sensor. The estimated lifetime in air of the DiveNav Nitroxbuddy O2 sensor is 12 months
5
Nitroxbuddy uses a CR2032 3v battery that can be replaced by the user. Estimated lifetime is based on performing 10 measurements per month
6
See list of supported devices
7
Accessible via smartphone