Carbon Monoxide Meter & Pump | USA NIST Calibration

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  • $175.00
  • Regular price $399.00

Model: FD-90A-CO-PUMP
User Manual PUMP: Click Here
Quick Start Guide: Click Here
User Manual: Click Here
Blog Article: Click Here


  • ⚛️ ACCURATE: Professional carbon monoxide (CO) gas detector + PUMP (0.5 LPM, 500 cc/min), 0 - 1000 ppm with 1 ppm resolution. Electrochemical sensors. Comes FACTORY-CALIBRATED. Turn ON and GO.
  • 🌇 DETECT: Sensor ≤ ±5% F.S. and response time: T < 30 sec. Zero and span calibration options. Perfect for point, continuous, air, gas, and vapor sampling.
  • 🎆 ALARMS: Adjustable audio, visual, and vibration alarms alert when preset levels are reached. 
  • 💪 STRONG: Designed for industrial fieldwork. Shockproof, water-resistant dust-proof, and explosion-proof with belt clip. Rechargeable Li-ion battery 1500 mAh via micro-USB cable, comes with all accessories.
  • 🕵️ TRUSTWORTHY: ** 1-year limited warranty ** Arrives with USA NIST Calibration and QA certificates ** Product tested and verified in the USA ** 

Details: Professional series CO detector by FORENSICS. High precision for accurate measurements and robust fieldwork, inspections, occupational safety, industrial, and environmental applications. The pump allows for a point probe or continuous sampling. Comes factory calibrated. The detection range of CO is 0 - 1000 ppm within 30 seconds with an error less than +/- 5% full scale. Advanced features include temperature detection, alarm recording, alarm setting, backlight high-resolution LCD, and calibration.

The handheld pump has a gas input taken from a stainless probe (8.6-inch length). Gas output is a male 3.2 mm tube connector that connects to standard aquarium clear tubing with a diameter of 3/16 in. The pump has a rechargeable DC 3.0V Li-battery 1500 mAh, charged via a USB connector. Pump high-resolution LCD shows temperature detection, time, and date, and includes a backlight. An indicator of pump resistance is also clearly shown so the user has insight into the pump power load. Ideal for point or remote (up to 50 feet) sampling of toxic gas. We also offer a built-in pump version, with our model 600 CO Gas Analyzer for Inspectors.

Included: Gas detector, English manual, computer USB charging cable, calibration cover, and USA NIST calibration certificate. The pump unit comes with the pump, stainless probe, 3-ft silicone tubing, USB charging cable, and English manual.

Calibration Kit (sold separately):

Calibration Gas (CO)
Calibration Gas Regulator (C10)

Accessories (sold separately):  
Bump Gas (CO)
Gas Detector Waterproof Case
Gas Detector Stand
Gas Detector Pouch

Calibration Service (sold separately):  
Gas Detector Calibration Service

Detector Specifications

Carbon monoxide (CO) detection: 0 - 1000 ppm with 1 ppm resolution
Calibration Location: Los Angeles, California, USA
Calibration Standard: USA NIST Traceable Gas Source
Recommended Calibration Period: every 6 to 12 months
Gas Sensor Type: electrochemical gas sensor
Gas sensor life: 2 - 3 years
Accuracy: ≤ ± 5% F.S
Response time: T < 30 sec
Indicators: LCD indicates the time, concentration, internal temperature, and battery level 
Alarm: Indication of alarm, fault, and low voltage with LED, sound, and vibration
Operating temperature: 14F - 122F
Operating humidity: < 95% RH non-condensing
Voltage: DC 3.7V Li-battery 1500 mAh
Working time: > 24 hours
Charging time: 3 hours
Sensor life: 2 - 3 years
Protection category: IP65
Explosion rating: ATEX certified Ex ib IIB T3 Gb
Weight: 5 oz / 140 g (including battery)
Dimensions: 4.3 x 2.3 x 1.7 inches

Pump Specifications

Operating temperature: -10℃ ~ 60℃
Humidity: < 95% RH non-condensing
Voltage: DC 3.0V Li-battery 1800 mAh
Flow rate: 0.5 LPM (500 cc/min)
Noise: < 60 dB
Weight: 140 g (with battery)
Dimensions: 65 mm x 30 mm x 225 mm