Brand: FORENSICS DETECTORS
Model: FD-103-O2
User Manual (PDF): EN | DE | FR | ES | IT |
Application Guide: Blog explanation
Features:
- 🏗️ TOUGH: Passes 20 ft drop test. Waterproof up to 3 ft. Protection grade = IP67. Rubberized housing for a “soft-touch" feeling.
- 🔋 LIFE: 9V lithium battery and 2-3 year sensor life.
- ⚛️ DETECT: Electrochemical NANO-GAS sensor.
- 🎆 ALARMS: Adjustable audio, visual, and vibration alarms. Instantaneous, TWA, and STEL display options.
- 💪 STRONG: Shockproof, water-resistant, dustproof, and explosion-proof.
- 🕵️ TRUSTWORTHY: 1-year limited warranty. Arrives with a signed and dated calibration certificate.
Details: Engineered for mission-critical personal safety and industrial monitoring, the FORENSICS Oxygen Gas Detector delivers precision measurement in environments where oxygen depletion or enrichment poses an immediate hazard. Ideal for confined spaces, inert gas purging, laboratories, HVAC facilities, and occupational safety compliance, this professional analyzer continuously tracks ambient O₂ concentrations using a specialized electrochemical NANO-GAS sensor. When levels deviate from safe baselines, user-adjustable audio, visual, and vibration alarms instantly alert personnel to hazardous conditions, backed by instantaneous, TWA, and STEL display readouts for complete exposure visibility. Built to withstand extreme industrial conditions, the rugged housing passes a 20-foot drop test and features an IP67-rated, waterproof, dustproof, explosion-proof enclosure with an ergonomic, shock-absorbing soft-touch rubber grip. Powered by an included 9V lithium battery, it provides extended runtime alongside a robust 2- to 3-year sensor operational lifespan. Designed to rigorous industrial specifications, every unit arrives factory-tested with a signed, dated calibration certificate and a 1-year limited warranty, ensuring turn-key field readiness and NIST-traceable measurement confidence right out of the box. Also note that if you want to detect the full range 0-100%vol of oxygen consider the brother O2 analyzer FD-103-O2-HIGH.
Included: Oxygen gas detector, English manual, calibration cap, and a metal alligator belt clip. Arrives with a NIST USA calibration certificate.
Calibration Options:
1. Professional Calibration: Serviced by Forensics
2. Calibration Guide: Calibrate It Yourself
Calibration Kit Items (needed to calibrate yourself - sold separately):
Calibration Gas (N2)
Calibration Gas Regulator (C10)
Bump Gas (N2)
Tubing
Accessories (sold separately):
Gas Sensor Replacement (O2)
Gas Detector Hard Case
Gas Detector Pouch
Gas Detector Stand
Pump and Probe
Specifications
Oxygen (O2) Detection: 0 - 30% with 0.1% resolution
Response Time: < 60 sec
Error: Better than +/- 5% full scale
Display: Bright backlight, high-contrast LCD
Operating Temperature: 0 to 130°F (−18 to 55°C)
Operating Humidity: < 95% RH non-condensing
Gas Sensor Type: Electrochemical Gas Sensor
Sensor Life: 2-3 years
Calibration Location: Los Angeles, California, USA
Calibration Standard: USA NIST Traceable Gas Source
Recommended Calibration Period: 12 months
Weight: 5.3 oz (150 g)
Dimensions: 4.3 × 1.8 × 1.2 inches (11.0 × 4.5 × 3.1 cm)
Advanced Features: alarm adjustments, display options (Instant, TWA, STEL, and Time)
Protection Category: IP67
Certification: CE
Calibration Location (USA): Los Angeles, California, USA
Calibration Standard (USA): USA NIST Traceable Gas Source
Calibration Location (Europe): Athens, Greece
Calibration Standard (Europe): European NPL Traceable Gas Source