Brand: FORENSICS DETECTORSModel: FD-600-O2-LEAKData Logging: Click HereUser Manual: Click HereBlog Article: Click Here Features: 🎆 USES: Used for precise oxygen depletion analysis, welding purge analysis, and argon or nitrogen leak detection: High-quality electrochemical oxygen sensor. Comes FACTORY-CALIBRATED. Turn ON and GO. 🌈 COLOR DISPLAY: Color screen and graph functions allow for easy and intuitive operation. 📲 DATA LOGGING: USB recharging and real-time data acquisition. Arrives with silicone tubing, a stainless probe, and a filter. 💪 STRONG: Robust design constructed with high-strength ABS and anti-slip grip rubber. Water, dust, and explosion resistance. 🕵️ TRUSTWORTHY: ** 1-year limited warranty ** Arrives with calibration and QA certificates ** Product tested and verified in the USA ** 100% quality guaranteed ** Details: You don't need to break the bank for a quality 0.01% (100 ppm) resolution oxygen detector for O2 depletion analysis for TIG or MIG welding. The FORENSICS oxygen analyzer is an excellent option for those that would like to confirm low oxygen content in inert environments. The device accurately monitors oxygen levels while using inert gas to purge stainless steel, titanium, and other reactive metals. When welding, the objective is to remove as much oxygen as possible. The best welding results occur when there is no oxidation, hence the need for minimal oxygen levels. Weld oxidation degrades the mechanical properties of a pipe and reduces its resistance to corrosion. To reduce this oxidation, the oxygen content must be dramatically lowered. The oxygen gas analyzer measures the oxygen content in the weld chamber down to 0.01% (100 ppm). Based on our industrial analyzer platform, the built-in pump is easy to use, light, and very portable. Simply insert the probe into the tubing with the filter and onto the analyzer barb. The user has full pump control, withdrawing small or large quantities of air with the built-in pump. The analyzer has a color screen, large digits, and on-screen real-time graphing. The detector is built using an advanced electrochemical oxygen sensor. The internal 32-bit microprocessor allows for user calibration, ON/OFF flow, and test control. Included: O2 analyzer and magnet back, English user manual, USA NIST calibration certificate, USB charging cable, charger, 1 x 3inch stainless needle probe, particle filter, and 3 ft silicone tubing. Calibration Options:  Calibration Service by Forensics DetectorsCalibration Tutorial (DIY) Calibration Kit Items (DIY sold separately): Calibration T-piece & TubingCalibration Gas (N2)Calibration Gas Regulator (C10)Bump Gas (N2) Other Accessories (sold separately):  Gas Sensor Replacement (O2)Gas Detector Waterproof CaseGas Detector StandAir Gas Sample ProbeTubing Specifications Oxygen (O2) Detection: 0 - 30% with 0.01% resolutionError: ≤ ± 1%Response Time: < 30 secondsStore / Operating Temp: 0°F - 122°FStore / Operating Humidity: <95%RHBattery: DC 3.7V Li-on battery, 3200 mAhGas Sensor Type: Electrochemical Gas SensorGas Sensor Life: 2 - 3 yearsCalibration Location: Los Angeles, California, USACalibration Standard: USA NIST Traceable Gas SourceRecommended Calibration Period: 12 monthsExplosion-Proof Grade: ATEX certified Ex ib IIC T4 GbWeight: 14 ozDimensions: 5.1 in × 2.6 in x 1.2 inCharge Time: 4 hoursOperating Time: > 10 hoursPump Rate: 0.1 - 0.3 LPM (100 - 300 cc/min)Alarm: LED, Buzzer, and Vibration