We stock 13,506,546 items from 19,012 manufacturers with a total value exceeding $1,947,475,333
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Displaying items 1 - 50 of 490
 StockSpecialManufacturerPart No.DescriptionBuy NewBuy SurplusGet Repair
In Stock ION SYSTEMS INC B4 GAS LEAK DETECTOR CALIBRATION $145.00 $87.00 $72.50
In Stock BACHARACH 44T PERSONAL MULTI-GAS MONITOR KIT 3 SENSOR CONFINED S $995.00 $597.00 $497.50
In Stock API HAROWE 60-1 GAS CONTROL 25-425DEG F 1PSI MAX $392.00 $228.50 $54.00
In Stock DANAHER CONTROLS 60-1 GAS CONTROL 25-425DEG F 1PSI MAX $392.00 $228.50 $54.00
In Stock PARTLOW 60-1 GAS CONTROL 25-425DEG F 1PSI MAX $392.00 $228.50 $54.00
In Stock TELEDYNE 1220 MICROPROCESSOR CONTROLLED GAS DETECTION 110/120VAC $227.00 $136.50 $113.50
In Stock NOVAMETRIX MEDICAL SYSTEMS 1250 CO2 MONITOR END TIDAL W/POWER CABLE 2A 117V $1,858.00 $334.50 $301.00
In Stock GENERAL MOTORS 4001 GAS DETECTOR 3WIRE REAR MOUNT $250.00 $150.00 $125.00
In Stock LAND 4501 OPACITY MONITOR 110VAC 50/60HZ 10VA $962.00 $577.00 $481.00
In Stock MINOLTA 4501 OPACITY MONITOR 110VAC 50/60HZ 10VA $962.00 $577.00 $481.00
In Stock EIT 4563 GAS TRANSMITTOR INTRISICALLY SAFE 0-10PPM   $50.50  
In Stock EXIDYNE INTRUMENTATION TECH 4563 GAS TRANSMITTOR INTRISICALLY SAFE 0-10PPM   $50.50  
In Stock MSA 5100 GAS MONITOR 110/220VAC .6AMP 35VA   $920.00 $788.50
In Stock BEHA 5212 GAS LAMP TESTER 500V $362.50 $217.50 $181.50
In Stock API HAROWE 7034 GAS CONTROL 100-450DEG F RANGE 20PSI MAX $391.50 $228.00 $196.00
In Stock DANAHER CONTROLS 7034 GAS CONTROL 100-450DEG F RANGE 20PSI MAX $391.50 $228.00 $196.00
In Stock PARTLOW 7034 GAS CONTROL 100-450DEG F RANGE 20PSI MAX $391.50 $228.00 $196.00
In Stock EMERSON 880A INFRARED ANALYZER NON-DISPERSIVE   $1,553.00 $1,398.00
In Stock FISHER CONTROLS 880A INFRARED ANALYZER NON-DISPERSIVE   $1,553.00 $1,398.00
In Stock FISHER ROSEMOUNT 880A INFRARED ANALYZER NON-DISPERSIVE   $1,553.00 $1,398.00
In Stock FISHER VALVE 880A INFRARED ANALYZER NON-DISPERSIVE   $1,553.00 $1,398.00
In Stock ROSEMOUNT 880A INFRARED ANALYZER NON-DISPERSIVE   $1,553.00 $1,398.00
In Stock NEOTRONICS 950-1 FUEL EFFICIENCY MONITOR 240V   $425.50 $365.00
In Stock 3M CM-2B GAS DETECTOR; GAS DETECTOR TYPE:SINGLE GAS; NO. OF SENSORS:1; FOR USE WITH:HVAC/BLDG. AUTOMATION SYSTEMS; FEATURES:DIGITAL METER (0-250PPM), NEMA 1 EN $586.50 $352.00  
In Stock 3M HOME & COMMERCIAL CARE CM-2B GAS DETECTOR; GAS DETECTOR TYPE:SINGLE GAS; NO. OF SENSORS:1; FOR USE WITH:HVAC/BLDG. AUTOMATION SYSTEMS; FEATURES:DIGITAL METER (0-250PPM), NEMA 1 EN $586.50 $352.00  
In Stock 3M TAPE DIVISION CM-2B GAS DETECTOR; GAS DETECTOR TYPE:SINGLE GAS; NO. OF SENSORS:1; FOR USE WITH:HVAC/BLDG. AUTOMATION SYSTEMS; FEATURES:DIGITAL METER (0-250PPM), NEMA 1 EN $586.50 $352.00  
In Stock CARLO GAVAZZI HG20 GAS DETECTOR   $63.00  
In Stock ELECTRO MATIC HG20 GAS DETECTOR   $63.00  
In Stock ELECTROMATIC HG20 GAS DETECTOR   $63.00  
In Stock AIM SAFETY S-450 GAS AND CARBON MONOXIDE DETECTOR $355.50 $213.50  
In Stock AIR GUARD 06011 CARBON MONOXIDE ALARM 120VAC-PLUG IN 2LED INDICAT   $15.80  
In Stock FDR DESIGN 10198 ARGON GAS SENSOR BOARD ASSEMBLY $424.50 $255.00  
In Stock FDR DESIGN 10378 PRESSURE SENSOR LANCE 1.2MMOD X 3.5IN LONG $7.37 $4.42  
In Stock FDR DESIGN 10521 SNIFFLER 2.1MM PROBE $16.50 $9.86  
In Stock SIERRA MONITOR 5100-1 MODULE HYDROGEN SULFIDE SENSOR   $1,176.00 $1,008.00
In Stock MSA 510-DH DETECTOR HYDROGEN 0-100 COMBUSTIBLE GAS RANGE   $1,177.00 $1,009.00
In Stock SIERRA MONITOR 5200-1 SENSOR HYDROGEN SULFIDE FOR 5100-1   $129.50 $111.00
In Stock MSA 89220 EXPLOSIMETER COMBUSTIBLE GAS MODEL 2A PORTABLE $939.00 $563.50 $469.50
In Stock AMERICAN METER AL-425 GAS METER 25PSI 425SCFH $1,548.00 $929.00 $774.00
In Stock SIEGER BIAS-1 GAS DETECTION UNIT   $201.00 $172.50
In Stock BACHARACH CD832 DUAL CHANNEL COMBUSTIBLE CONTROL MODULE $275.00 $165.00 $137.50
In Stock CROWCON DETECTION INSTRUMENTS FLP/A/A GAS SENSING DEVICE 10-30VDC 4-20MA IP65 IP66 CAP $1,491.00 $895.00 $745.50
In Stock KEITHLEY GM-PS-6 GAS DETECTOR HEAD METER 24VDC   $288.50 $247.50
In Stock TEKTRONIX GM-PS-6 GAS DETECTOR HEAD METER 24VDC   $288.50 $247.50
In Stock VALQUIP HTM-50 TRANSMITTER TRACE MONITOR $502.00 $301.50 $251.00
In Stock HONEYWELL IR-NH3 MANNING AIR SCANNER NH3 SENSOR   $483.00  
In Stock AO SAFETY R722A ACID GASES CARTRIDGE $45.10 $8.00  
In Stock RIKEN KEIKI RM-590 GAS MONITOR MULTI CHANNEL $221.50 $133.00 $111.00
In Stock RIKEN KEIKI RM-592 MODULE GAS DETECTOR 25.0VOL   $128.50  
In Stock KANE MAY LIMITED SGA91 GAS ANALYZER SINGLE CARBON MONOXIDE TESTER   $352.50 $302.50
Displaying items 1 - 50 of 490