NEW!!-MultiRae Pro Wireless Radiation & Chemical Detector

The MultiRae Pro wireless capability elevates worker protection to the next level by providing safety officers real time access to instrument readings and alarm status form any location for better visibility and faster incident response.


  • All in one continuous monitoring capabilities for radiation, VOCs, oxygen, toxic and combustible gases up to 6 threats at a time
  • Wireless access to real time instrument readings and alarm status form any location
  • Unmistakable five way local and remote wireless notification of alarm conditions
  • Over 30 interchangeable sensor options, including ppb PID
  • Intelligent sensors store calibration data, so they can be swapped in the field
  • Large graphical display with easy to use icon driven user interface
  • World’s first wireless portable multi threat monitor
  • Highly versatile and customizable for different application
  • Man Down Alarm with real time remote wireless notification
  • Easy maintenance with replaceable sensors, pump and plug and play battery
  • Fully automated bump testing and calibration with AutoRae 2


  • HazMat response
  • Military (CBRN detection, EOD)
  • Homeland security
  • Civil defense (search and rescue)
  • Semiconductor manufacturing
  • Environmental

Instrument Specifications

MultiRae Detectors Protected catalytic bead & NDIR for combustible gases, NDIR for carbon dioxide, 30 interchangeable electrochemical sensors for oxygen and toxic gases, photo ionization detector for VOCs
Battery Options Rechargeable Li-ion, extended Li-ion, 4 x AA alkaline batteries
Operating Hours Rechargeable Li-ion: 12 hours pumped
Extended Li-ion: 18 hours pumped
Alkaline: 6 hours pumped
Display Graphic LCD, 128 x 160 display, automatic screen flip feature
Key Pads 3 operation and programming key (Mode, Y/+, N/-)
Attachment Durable yellow boot with belt clip and wrist strap
Direct Readout Real time reading of gas concentration, PID measurement and correction factor, battery status, datalogging on/off, wireless on/off, reception quality, STEL, TWA, peak and minimum values
Alarms Wireless remote alarm notification, multi tone audible (95 dB @ 30cm), vibration, visible (flashing bright LEDs) and on screen indication of alarm conditions, Man Down Alarm with pre-alarm and real time wireless notification
Calibration Automatic with AutoRae 2 Test and Calibration System or manual
Datalogging Continuous datalogging (6 months for 5 sensors at 1 minute intervals), user configurable datalogging intervals from 1 to 3,500 seconds
Communication & Data Download Data download and instrument set up and upgrades on PC via charging and PC comm cradle, travel charger or AutoRae 2 Calibration System, wireless data and alarm status transmission via built in RF modem (optional)
Wireless Network Rae System dedicated wireless network
Wireless Frequency ISM license free bands
Wireless Range 656 feet
Sampling Pump Built in pump, flow rate 250 cc/min, auto shutoff in low flow conditions
IP Rating IP-65/IP-67 (when off)
Temperature -4° to 122°F
Humidity 0 to 95% relative humidity (non-condensing)
Intrinsic Safety CSA: Class I, Division I, Groups A, B, C, D, T4
Atex: CE 0575 ex II 2G Ex ia d IIC T4 Gb
IECEx: Ex ia d IIC T4 Gb
CE Compliance EMC directive 2004/108/Ec, R&TTE directive, 1999/5/EC
ATEX directive 94/9/EC
EMI/RFI No effect when exposed to 0.43 mV/cm2, RF interference from a 5 watt transmitter at 12″
Performance Tests MIL-STD-810F compliant, LEL CSA C22.2 No 152, ISA-12.13.01
Warranty 2 years on non consumable components, catalytic LEL, CO, H2S, & O2 sensors 1 year on all other sensors, pump, battery & other parts
Size 7.6″ H x 3.8″ W x 2.6″ D
Weight 31 ounces

Sensor Specifications

Oxygen (O2)
0-30% Vol
Combustible, Catalytic
0-100% LEL
1% LEL
Combustible, NDIR 0-100% LEL 1% LEL
0-100% Vol 0.1% Vol
VOCs, 10.6 ev
0-5,000 ppm
0.1 ppm
 0-2,000 ppm 10 ppb
0-50,000 ppm
100 ppm
Ammonia (NH3) 0-100 ppm 1 ppm
Carbon Monoxide (CO)
0-500 ppm
1 ppm
0-2,000 ppm 10 ppm
Carbon Monoxide, H2 Compensated 0-2,000 ppm 10 ppm
Carbon Monoxide & H2S Combo CO: 0-500 ppm H2S: 0-200 ppm CO: 1 ppm H2S: 0.1 ppm
Chlorine (Cl2)
0-50 ppm
0.1 ppm
Chlorine Dioxide (ClO2)
0-1 ppm
0.03 ppm
Ethylene Oxide (ETO)
0-100 ppm
0.5 ppm
0-10 ppm 0.1 ppm
0-500 ppm 10 ppm
Formaldehyde (HCHO)
0-10 ppm
0.01 ppm
Hydrogen Cyanide (HCN)
0-50 ppm
0.5 ppm
Hydrogen Sulfide (H2S) 0-100 ppm 0.1 ppm
0-1,000 ppm 1 ppm
Methyl Mercaptan 0-10 ppm 0.1 ppm
Nitric Oxide (NO) 0-250 ppm 0.5 ppm
Nitrogen Dioxide(NO2) 0-20 ppm 0.1 ppm
Phosphine (PH3) 0-20 ppm 0.1 ppm
0-1,000 ppm 1 ppm
Sulfur Dioxide (SO2) 0-20 ppm 0.1 ppm

Ordering Information

Each MultiRae Pro includes the following: sensors, pump, battery & wireless options as specified, rubber boot, belt clip, filter, datalogger, travel charger/pc communications adapter, AC adapter, calibration adapter, alkaline battery adapter, tool kit, PID sensor cap removal took, PID filter, IP-67 decontamination valve accessory, external filters, flexi probe, quick start guide, software, calibration and test certificate and hard transport case. Optional accessories include remote sample draw kit with probe, filter and tubing, and calibration gas. For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email

Catalog No.
MultiRae Pro with pump, 10.6 eV PID, LEL, H2S, CO, O2, Gamma sensors, Li-ion Battery, Non-Wireless MCB3-A3C1REZ-020
MultiRae Pro with pump, 10.6 eV PID, LEL, H2S, CO, O2 sensors, Li-Ion Battery, Non-Wireless, Calibration Kit, 10 ppm Isobutylene MCB3-A3C1REZ-02M
MultiRae Pro with pump, 10.6 eV PID, LEL, H2S, CO, O2, Gamma sensors, Li-ion Battery, Wireless MCB3-A3C1REZ-240
MultiRae Pro with pump, 10.6 eV PID, LEL, H2S, CO, O2, Gamma sensors, Li-ion Battery, Wireless, Calibration Kit, 10 ppm Isobutylene MCB3-A3C1REZ-42M
MultiRae Pro with pump, 10.6 eV PID, LEL, Cl2, NH3, O2 sensors, Li-ion Battery, Non-Wireless MCB3-A3C168E-020
MultiRae Pro with pump, 10.6 eV PID, LEL, Cl2, NH3, O2 sensors, Li-ion Battery, Wireless MCB3-A3C168E-4


PID Training Outline

Electrohemical Sensor Replacement & Maintenance

PIDs as a HazMat Response Tool

PIDs as an Arson Response Tool

Using PIDs in Terrorist Chemical Attacks

PIDs in Clandestine Laboratories Applications

PIDs for Continuous Monitoring of VOCs

Using PIDs for Indoor Air Quality Surveys

Environmental Applications for PIDS

Using PIDs for Assessment of Exposure Risk in Unknown Environments

MultiRae Pro Wireless Multi Threat Monitor literature

Product Enquiry

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