NRPP Approved Devices

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This list is the trademarked and copyrighted property of the American Association of Radon Scientists and Technologists, Inc.  © 2019 All Rights Reserved.

Entities and jurisdictions seeking to reference the use of NRPP Listed Radon Devices(TM) in their program or other programs must contact the AARST-NRPP Permissions Editor (currently the Executive Director of the American Association of Radon Scientists and Technologists, Inc. at director@aarst.org)  for expressed written permission which may include fees for annual management, oversight, verification and audits of quality assurance and quality control systems.

Standard Measurement Devices (AC,AT,LS) – Updated: December 7, 2024
Device #Manufacturer/ModelNRPP Approved Analysis Provider
LS-8088 Accustar CLS-2 101193-AL AccuStar Labs
AC-1165 AccuStar PicoCan 400DB 101193-AL AccuStar Labs
AC-6048 AccuStar PicoCan-275 101193-AL AccuStar Labs
105011-AL AccuStar Labs – Harrisburg
AC-1159 AccuStar PicoCan-400 101193-AL AccuStar Labs
AC-8200 Air Chek Foil Bag 101138-AL Air Chek
101193-AL AccuStar Labs
AC-8201 Air Chek Pro Chek 101138-AL Air Chek
101193-AL AccuStar Labs
AC-8202 Alpha Energy Labs RD-1 101132-AL Alpha Energy Laboratories, Inc.
LS-7084 Beckman Ready 101461-AL Pro-Lab, Inc.
LS-8316 BREEZE, LLC LS 111497-AL Breeze, LLC
LS-7086 EKS RadTech LS/RT 101196-AL RAdata, LLC.
LS-8092 EMSL EMSL-LS 109000-AL EMSL Analytical, Inc.
AC-2014 F & J R40VDB 101193-AL AccuStar Labs
109796-AL Radiation Safety Engineering, Inc.
AC-1018 F & J RA40VC 101148-AL Mid America Radon Testing, Inc.
101196-AL RAdata, LLC.
AC-1017 F & J RA40VS 101307-AL New England Radon, Ltd.
102266-AL TRC Environmental Corporation
103229-AL Micro Air, Inc.
107505-AL Energy Laboratories, Inc.
101157-AL Radon Survey Systems, Inc.
LS-8091 Packard PicoRad 101307-AL New England Radon, Ltd.
109271-AL Aquatek Lab, Inc.
AC-8303 Radiation Data 2.75 Canister 111051-AL Certified Environmental Contractors, LLC
AT-8305 Radonova DUOTRAK 107831-AL Radonova, Inc.
AT-8301 Radonova Radtrak2 107831-AL Radonova, Inc.
AT-8312 Radonova Radtrak3 107831-AL Radonova, Inc.
AT-8302 Radonova Rapidos 107831-AL Radonova, Inc.
AT-8205 REM AT-100 101193-AL AccuStar Labs
AT-8207 RSSI AT-101 101198-AL RSSI – Radiation Safety Services, Inc.
AT-8307 RSSI AT-102 101198-AL RSSI – Radiation Safety Services, Inc.
AC-4040 RTCA 3″ 109156-AL RTCA-RADON TESTING CORPORATION OF AMERICA, INC
AC-8218 RTCA 4″ 109156-AL RTCA-RADON TESTING CORPORATION OF AMERICA, INC
LS-8213 RTCA RTCA-LS 109156-AL RTCA-RADON TESTING CORPORATION OF AMERICA, INC
AT-8208 Terradex Radtrak 107831-AL Radonova, Inc.

Electret Ion Chambers and Readers (EL,ES,ER) – Updated: December 7, 2024
Device #Manufacturer/ModelNRPP Approved Analysis Provider
ES-8224 RA-Dome Electret 109156-AL RTCA-RADON TESTING CORPORATION OF AMERICA, INC
ES-8227 Rad Elec E-Perm HST 106279-AL Rad Elec, Inc.
EL-8210 Rad Elec E-Perm LLT 101090-AL The E-Quest Corporation
101095-AL Associated Radon Services
103229-AL Micro Air, Inc.
106279-AL Rad Elec, Inc.
EL-8234 Rad Elec E-PERM LLT-00 106279-AL Rad Elec, Inc.
EL-8230 Rad Elec E-PERM LST-OO 106279-AL Rad Elec, Inc.
ES-8211 Rad Elec E-Perm SLT 114414-AL The Lab
103229-AL Micro Air, Inc.
106279-AL Rad Elec, Inc.
ES-8212 Rad Elec E-Perm SST 101090-AL The E-Quest Corporation
101095-AL Associated Radon Services
101147-AL Envirolabs, Inc.
101156-AL Olmsted County Public Health Services
101171-AL Buyers Protection Group
101194-AL Radon Professional Services, Inc.
103229-AL Micro Air, Inc.
104428-AL Radon Home Measurement & Mitigation
107370-AL Huffman Inspections Colorado
106279-AL Rad Elec, Inc.
109271-AL Aquatek Lab, Inc.
114414-AL The Lab
ES-8236 Rad Elec LMT-00 106279-AL Rad Elec, Inc.
ER-9001 Rad Elec SPER-1 104428-AL Radon Home Measurement & Mitigation
109271-AL Aquatek Lab, Inc.
106279-AL Rad Elec, Inc.

Blind Continuous Radon Monitors (BC) – Updated: December 7, 2024
Device #Manufacturer/ModelNRPP Approved Analysis Provider
BC-8466 Ecosense EcoGuard EQ200EG 113936-AL Ecosense
BC-8465 Ecosense EcoQube Pro EQ200B 113936-AL Ecosense
BC-8463 femto-Tech CRM-510LPB 101138-AL Air Chek
BC-463 femto-Tech CRM-510M 101138-AL Air Chek
BC-8300 NORAD Radon Detection System 101147-AL Envirolabs, Inc.
BC-8313 Protect Environmental RS-CRM 112731-AL Protect Environmental, LLC
BC-477 RADALINK Air Cat 101381-AL Radalink
BC-472 RADALINK Series-6000 101381-AL Radalink
BC-461 RADALINK Telemonitor 101381-AL Radalink
BC-8226 RTCA MR-2000-S 109156-AL RTCA-RADON TESTING CORPORATION OF AMERICA, INC

Continuous Radon Monitors – Updated: December 7, 2024
Device # Manufacturer/ModelDevice Performance TestingProof of Calibration
CR-8233 AirThings Corentium Pro Every 2 Years (Option: Device Specific Training available)Annually
CR-8308 BREEZE SUSPENDED UNDER INVESTIGATION Every 2 Years Annually
CR-471 Diversified Research ALPHA-II Every 2 Years Annually
CR-164 Durridge RAD7 Every 2 Years Annually
CR-61 Eberline RGM-3 Every 2 Years Annually
CR-311 Eberline SAC-4 Every 2 Years Annually
CR-8464 Ecosense EQ200 Every 2 Years Annually
CR-444 femto-Tech CRM-510 Every 2 Years (Option: Device Specific Training available)Annually
CR-8444 femto-Tech CRM-510LP Every 2 Years (Option: Device Specific Training available)Annually
CR-8445 femto-Tech CRM-LPT Every 2 Years (Option: Device Specific Training available)Annually
CR-103 femto-Tech R210F Every 2 Years Annually
CR-347 femto-Tech RS410F Every 2 Years Annually
CR-8306 FTLab/Ecosense RadonEye Pro RD200P Every 2 Years (Option: Device Specific Training available)Annually
CR-458 Gemini Research GRI-222 Every 2 Years Annually
CR-126 Honeywell A9000A Every 2 Years Annually
CR-135 Ludlum 2000 Every 2 Years Annually
CR-457 Maryland Radon Laboratory PSC Every 2 Years Annually
CR-202 Pylon 300 Every 2 Years Annually
CR-465 Pylon AB-4 Every 2 Years Annually
CR-194 Pylon AB-5 Every 2 Years Annually
CR-205 Pylon PRD-1 Every 2 Years Annually
CR-8304 Rad Elec Recon Every 2 Years (Option: Device Specific Training available)Annually
CR-8309 RadonAway/RadStar Alpha 310 Every 2 Years (Option: Device Specific Training available)Annually
CR-8310 RadonAway/RadStar Alpha 516 Every 2 Years (Option: Device Specific Training available)Annually
CR-8311 RadonAway/RadStar Alpha 830 Every 2 Years (Option: Device Specific Training available)Annually
CR-475 RadonAway/RadStar RS-300 Every 2 Years (Option: Device Specific Training available)Annually
CR-474 RadonAway/RadStar RS-500 Every 2 Years Annually
CR-476 RadonAway/RadStar RS-800 Every 2 Years (Option: Device Specific Training available)Annually
CR-8315 Radonova Spirit Every 2 Years Annually
CR-217 Randam ASC-125 Every 2 Years Annually
CR-8225 RTCA MR-2000-P Every 2 Years Annually
CR-214 RTCA Pro-Scan Every 2 Years Annually
CR-8235 SARAD Radon Scout Every 2 Years Annually
CR-223 SunRadon 1023/1026/1027 Every 2 Years (Option: Device Specific Training available)Annually
CR-224 SunRadon 1024 Every 2 Years Annually
CR-228 SunRadon 1028 Every 2 Years (Option: Device Specific Training available)Annually
CR-2282 SunRadon 1028-XP Every 2 Years (Option: Device Specific Training available)Annually
CR-1029 SunRadon 1029 Every 2 Years (Option: Device Specific Training available)Annually
CR-230 SunRadon 1030 Every 2 Years (Option: Device Specific Training available)Annually
CR-8314 VPG RadonSentinel RS-CRM Every 2 Years Annually

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