
Industrial Hygiene and Environmental Monitoring







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Thermo Scientific™ iPCM12 Installed Personnel Contamination Monitor

Reduce employee downtime and lost productivity with an effective radioactive contamination monitoring system for nuclear facility personnel.
Height (Metric) | 2220 mm |
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Width (English) | 37 in. |
Width (Metric) | 940 mm |
Height (English) | 87.5 in. |
Thermo Scientific™ RadEye™ GR Grapple Monitoring System

Minimize the threat of radioactive material in the scrap metal stream with a wireless radiation detection system designed for grapple installation.
Includes | System Components: RadEye R Receiver Unit (option to increase the number of Receiver Units) ; Detector Unit (Installed on grapple) ; Battery Module and Radio Transceiver (Installed on grapple) ; Optional Datalogger |
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Communication Details | ZigBee transmitter, 1 mW, >Range 100 m, 328 ft. |
Data Management Details | Internal Data Logger; RadEye PC-software compliant |
Interface Board | IR (standard) or Bluetooth (option) |
Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - FID Only (No Probes)
Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.
Width (English) | 9 in. |
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Response Time | Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane |
Detection Limits | 0.5 ppm of methane |
Width (Metric) | 22.9 cm |
Detector Type | Flame Ionization Detector (FID) |
Flow Rate | 1 L/min., nominal at sample probe inlet |
Components Measured | Most Organic and Inorganic Compounds |
Accuracy | ±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm |
Battery Life | 10 hours at 0°C |
Voltage | 120 V |
Data Points | Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable |
Certifications/Compliance | USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb |
Height (English) | 11.5 in. |
Height (Metric) | 29.2 cm |
Warranty | One year from date of shipment |
Depth (English) | 4 in. |
Concentration | 0 to 30,000 ppm (methane) |
Battery Type | Lithium-ion |
Repeatability | ±2% at 500 ppm of methane |
Serial Interface | USB |
Computer Requirements | USB port, Windows XP operating system or higher |
Depth (Metric) | 10.2 cm |
Fuel | 99.99% H2 for FID |
Temperature Range (English) | 14°F to 113°F |
Frequency | 50/60 Hz |
Portable Operation Time | Minimum 10 hours |
Temperature Range (Metric) | -10°C to 45°C |
Gemini™ Chemical Identification Analyzers

Identify unknown chemicals and explosives in the field quickly, safely, and confidently with the power of FTIR and Raman spectroscopy in a single handheld instrument.
Spectral Range | FTIR: 4,000 cm-1 to 650 cm-1 Raman: 250 cm-1 to 2875 cm-1 |
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Description | Gemini Analyzer |
IP Rating | IP67 |
Weight (English) | 4.2 lb. |
Languages | English |
Certifications/Compliance | Certified to MIL-STD-810G and IP67; full test report available on request |
Temperature Range (Metric) | -20°C to +50°C |
Data Export Formats | SPC file (for use in standard spectroscopic software), text file, or JPEG report |
Weight (Metric) | 1.9 kg |
Power Supply | Internal 3.7 V lithium polymer (QTY 1) battery pack Internal CR123A (QTY 3) batteries DC wall adapter, 12 V DC, 1.25 A |
Thermo Scientific™ TruNarc™ Handheld Narcotics Analyzer

Quickly identify narcotics and controlled substances, including key drugs of abuse and emerging threats like synthetic cathinones (bath salts) and cannabinoids.
Dimensions (L x W x H) | 6.4 x 4.1 x 2 in. (16.26 x 10.41 x 5.1 cm) |
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Description | Includes factory repair, loaner units when available, and 24/7 technical support. Companion PC TruNarc admin software, unlimited access to TruNarc eLearning course and free basic software updates to core narcotics library are provided for the life of the instrument. Includes TruNarc on-site instructor led training for up to 12 students within the Continental United States (CONUS) - expires 9 months after date of purchase. |
Product Type | Handheld Raman Spectrometer |
Voltage | 3.7 V |
Temperature Range (English) | 14°F to 122°F |
Weight (English) | 1.25 lb. |
Libraries | Controlled substances, cutting agents, and precursors including: heroin, synthetic drugs on leaf materials or blotter paper |
Languages | English, Arabic, Chinese, Czech, Dutch, French, Japanese, Polish, Russian, Spanish |
Temperature Range (Metric) | -10°C to +50°C |
Data Export Formats | CSV, Excel™ spreadsheet, SPC file, PDF, SCN, SCZ |
Battery Type | Rechargeable internal 3.7 V battery pack (10 hr.); DC wall adapter, 5 V DC, 1.5 A; optional car charger |
Weight (Metric) | 0.57 kg |
Thermo Scientific™ RadEye PRD4 and PRD-ER4 Personal Radiation Detector

The Thermo Scientific™ RadEye™ PRD4 and PRD-ER4 Personal Radiation Detectors provide highly sensitive radiation detection capability with little to no nuisance alarms.
Thermo Scientific™ TruNarc™ Solution Kit (Type H)

TruNarc™ Solution Kit (Type H) for identification of Heroin and other special narcotics.
Thermo Scientific™ FirstDefender™ RM Handheld Chemical Identification

Enhanced speed, performance, mixture analysis, and user interface make this Raman ideal for rapid, accurate identification of unknown chemicals directly in the field
Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - FID Only with Enhanced & Sampling Probes
Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.
Width (English) | 9 in. |
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Response Time | Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane |
Detection Limits | 0.5 ppm of methane |
Width (Metric) | 22.9 cm |
Detector Type | Flame Ionization Detector (FID) |
Flow Rate | 1 L/min., nominal at sample probe inlet |
Components Measured | Most Organic and Inorganic Compounds |
Accuracy | ±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm |
Battery Life | 10 hours at 0°C |
Voltage | 120 V |
Data Points | Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable |
Certifications/Compliance | USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb |
Height (English) | 11.5 in. |
Height (Metric) | 29.2 cm |
Warranty | One year from date of shipment |
Depth (English) | 4 in. |
Concentration | 0 to 30,000 ppm (methane) |
Battery Type | Lithium-ion |
Repeatability | ±2% at 500 ppm of methane |
Serial Interface | USB |
Computer Requirements | USB port, Windows XP operating system or higher |
Depth (Metric) | 10.2 cm |
Fuel | 99.99% H2 for FID |
Temperature Range (English) | 14°F to 113°F |
Frequency | 50/60 Hz |
Portable Operation Time | Minimum 10 hours |
Temperature Range (Metric) | -10°C to 45°C |
Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - Dual FID/PID with Enhanced & Sampling Probes
Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.
Width (English) | 9 in. |
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Response Time | FID: Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane; PID: Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene |
Detection Limits | FID: 0.5 ppm of methane; PID: 0.5 ppm of isobutylene |
Width (Metric) | 22.9 cm |
Detector Type | Dual Configured with FID and PID |
Flow Rate | 1 L/min., nominal at sample probe inlet |
Components Measured | Most Organic and Inorganic Compounds |
Accuracy | FID Instrument - ±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm; PID Instrument - ±20 % of reading or ±0.5 ppm, whichever is greater, from 0.5 to 500 ppm |
Battery Life | 10 hours at 0°C |
Voltage | 120 V |
Data Points | Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable |
Certifications/Compliance | USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb |
Height (English) | 11.5 in. |
Height (Metric) | 29.2 cm |
Warranty | One year from date of shipment |
Depth (English) | 4 in. |
Concentration | FID: 0 to 30,000 ppm (methane); PID: 0 to 2000 ppm (isobutylene) |
Battery Type | Lithium-ion |
Repeatability | FID: ±2% at 500 ppm of methane; PID: ±1% at 100 ppm of isobutylene |
Serial Interface | USB |
Computer Requirements | USB port, Windows XP operating system or higher |
Depth (Metric) | 10.2 cm |
Fuel | 99.99% H2 for FID |
Temperature Range (English) | 14°F to 113°F |
Frequency | 50/60 Hz |
Portable Operation Time | Minimum 10 hours |
Temperature Range (Metric) | -10°C to 45°C |
Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - Dual FID/PID with Sampling Probe
Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.
Width (English) | 9 in. |
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Response Time | FID: Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane; PID: Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene |
Detection Limits | FID: 0.5 ppm of methane; PID: 0.5 ppm of isobutylene |
Width (Metric) | 22.9 cm |
Detector Type | Dual Configured with FID and PID |
Flow Rate | 1 L/min., nominal at sample probe inlet |
Components Measured | Most Organic and Inorganic Compounds |
Accuracy | FID Instrument - ±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm; PID Instrument - ±20 % of reading or ±0.5 ppm, whichever is greater, from 0.5 to 500 ppm |
Battery Life | 10 hours at 0°C |
Voltage | 120 V |
Data Points | Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable |
Certifications/Compliance | USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb |
Height (English) | 11.5 in. |
Height (Metric) | 29.2 cm |
Warranty | One year from date of shipment |
Depth (English) | 4 in. |
Concentration | FID: 0 to 30,000 ppm (methane); PID: 0 to 2000 ppm (isobutylene) |
Battery Type | Lithium-ion |
Repeatability | FID: ±2% at 500 ppm of methane; PID: ±1% at 100 ppm of isobutylene |
Serial Interface | USB |
Computer Requirements | USB port, Windows XP operating system or higher |
Depth (Metric) | 10.2 cm |
Fuel | 99.99% H2 for FID |
Temperature Range (English) | 14°F to 113°F |
Frequency | 50/60 Hz |
Portable Operation Time | Minimum 10 hours |
Temperature Range (Metric) | -10°C to 45°C |
Thermo Scientific™ Harshaw TLD™ Model 3500 Manual Readers

Measure ionizing radiation absorbed by thermoluminescence dosimetry detectors including powders for clinical, health physics and research applications and irradiated food testing.
Sensitivity | Dependent on config. Used |
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Product Type | Radiation Dosimeter Reader |
For Use With (Equipment) | Thermo Scientific TLD Card Dosimeters, Thermo Scientific TLD Materials, Thermo Scientific TLD Accessories |