Overview
Features
• Specific to Methane
• Wide Measurement Range (0.5ppm to 100% volume)
• Rapid Response (Less than 2 seconds)
• Integral GPS and Bluetooth
• GPS Accuracy: 2-4 Meters
• Meets EPA Method 21 Requirements
• ATEX Certified – Zone 1
• Laser Technology
• Lightweight
• Ergonomic
• Selector Dial Interface
• Proprietary Software
• Hot Swap Battery
• Expanded Memory
• Biennial Calibration
Benefits
• No Cross-Gas or False Readings
• Accurate Reporting
• More Efficient
• No Additional Devices Required
• Accurate Reporting
• Maintains Compliance
• Intrinsically Safe
• Highly Accurate, No Flame, No Hydrogen
• Weighs Half as Much as Competing Technologies
• Easy, Hands-Free Operation
• Easy to Use
• Multiple Reporting Functions
• More Efficient
• Holds up to 480 Hours of Scan Data
• Saves time and money
| Target Gas | Methane (CH4) |
| Detection Method | Tunable Diode Laser Absorption |
| Measurement Range | 0.5ppm to 100% volume |
| Instrument Resolution | 0.1ppm (0 - 100ppm) 1ppm (100 - 1,000ppm) 5ppm (1,000 - 5,000ppm) 10ppm (5,000 - 10,000ppm) |
| Pump Flow Rate | 0.6 to 1 l/min |
| Sampling Probe Outside Diameter | 4mm |
| Intrinsic Safety | ATEX Zone 1 EX ll 2 G EX ib op is llB T3 Gb Tamb: -30°C to +50°C |
| Response Time | T90 = 2.5 seconds T90 = 3.5 seconds (w/probe) |
| GPS Accuracy | 2 to 4 meters |
| Power Supply | Lithium Ion Rechargeable Battery Pack (3.7V - 4000mA/h) |
| Battery Autonomy | 10 hours at 68°F (with backlight activated), 8 hours at extreme temperatures |
| Battery Charge Duration | 8 to 10 hours to full charge |
| Temperature Range | -13°F to 122°F |
| Warm Up Time | 30 to 60 seconds |
| Weight | 3.5 lbs. |
| Enclosure Protection Level | lP65 / NEMA4 |
| Factory Calibration Requirement | 2 years |
| Field Calibration | Daily (meets Method 21; sections 7.0, 8.0) |
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Can ERE calibrate or repair it?
Yes. Our Montréal service shop calibrates and repairs it in-house. Request service
Related equipment we stock

BIOGAS 5000
CH4 0–100% / CO2 0–100% / O2 0–25% / H2S 0–10,000 ppm (opt.) | Weight: 1.6 kg | Battery: ~8 hrs | IP65 | ATEX Zone 1 / IECEx / CSA / MCERTS certified

GEM™5000 Series
CH4 0–100% vol | CO2 0–100% vol | O2 0–25% vol | Operating temp -10 to +50°C | Battery ~8 hr, ATEX & CSA certified

Geotech GA5000 Portable Landfill Gas Analyzer
CH4/CO2 0–100% vol | O2 0–25% vol | H2S up to 1,000 ppm | IP65 | ATEX/MCERTS/CSA certified | 8-hr battery | 1.6 kg