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MTI Industry 25-742BL Safe-T-Alert Carbon Monoxide Propane Leak Detector 2024

MTI Industry 25-742BL Safe-T-Alert Carbon Monoxide Propane Leak Detector 2024

$79.99$39.99

Fluke 1503 Insulation Resistance Tester, Measures up to 600V, Calculates PI &

Fluke 1503 Insulation Resistance Tester, Measures up to 600V, Calculates PI &

$199.00$99.50

Vintage Olympic Model 220P cordage length meter 3/16" to 1/2" measure NICE

Vintage Olympic Model 220P cordage length meter 3/16" to 1/2" measure NICE

$200.00$100.00

Thermo Scientific Orion Star A211 Benchtop pH Meter

Thermo Scientific Orion Star A211 Benchtop pH Meter

$125.00$62.50

Battery Tester Checker Universal For AA AAA C D 9V 1.5V Button Cell Batteries

Battery Tester Checker Universal For AA AAA C D 9V 1.5V Button Cell Batteries

$4.95$2.48

Etekcity Infrared Thermometer Laser Temperature Gun For Food BBQ Pizza Oven

Etekcity Infrared Thermometer Laser Temperature Gun For Food BBQ Pizza Oven

$9.99$5.00

KIZEN Infrared Thermometer LaserPro LP300 Handheld Temperature Gun Orange

KIZEN Infrared Thermometer LaserPro LP300 Handheld Temperature Gun Orange

$19.99$9.99

Voltage Electric Tester Volt Detector Test Pen AC DC Non-Contact Sensor 12-1000V

Voltage Electric Tester Volt Detector Test Pen AC DC Non-Contact Sensor 12-1000V

$6.39$3.19

LCD Digital Non-contact Laser IR Infrared Thermometer Temp Meter Temperature Gun

LCD Digital Non-contact Laser IR Infrared Thermometer Temp Meter Temperature Gun

$9.95$4.97

SENSY Rechargeable Natural Gas Methane Propane Leak Detector Combustible Sniffer

SENSY Rechargeable Natural Gas Methane Propane Leak Detector Combustible Sniffer

$29.90$14.95

5pcs DC 100V 10A Voltmeter Ammeter LED Dual Volt Amp Meter Voltage Current Gauge

5pcs DC 100V 10A Voltmeter Ammeter LED Dual Volt Amp Meter Voltage Current Gauge

$11.39$5.70

MILWAUKEE (2237-20) 600 Amp AC/DC Digital Clamp Meter HVAC/R

MILWAUKEE (2237-20) 600 Amp AC/DC Digital Clamp Meter HVAC/R

$59.99$30.00

GQ EMF-390 3in1 multi-field Electromagnetic EMF Meter 5G RF Detector Data logger

GQ EMF-390 3in1 multi-field Electromagnetic EMF Meter 5G RF Detector Data logger

$119.90$59.95

UNUSED! Ludlum 25 Personal Radiation Monitor Detector Dosimeter Geiger Counter

UNUSED! Ludlum 25 Personal Radiation Monitor Detector Dosimeter Geiger Counter

$259.00$129.50

Milwaukee Tool 2278-20 M12 12:1 Infrared Temp-Gun (Tool Only)

Milwaukee Tool 2278-20 M12 12:1 Infrared Temp-Gun (Tool Only)

$119.00$59.50

Brand New MSA Xcell CO/H2S Gas Detector Sensor 10106725 Early 2024

Brand New MSA Xcell CO/H2S Gas Detector Sensor 10106725 Early 2024

$139.06$69.53

Portable Nuclear Radiation Detector GM Geiger Counter β/γ/X-Ray Dosimeter

Portable Nuclear Radiation Detector GM Geiger Counter β/γ/X-Ray Dosimeter

$28.48$14.24

LCD Digital Wood Moisture Meter Two Pins 0-99.9% Hygrometer Timber Damp Detector

LCD Digital Wood Moisture Meter Two Pins 0-99.9% Hygrometer Timber Damp Detector

$9.99$5.00

Digital IR Infrared Laser Gun Temperature Thermometer Heat Thermal Gauge Sensor

Digital IR Infrared Laser Gun Temperature Thermometer Heat Thermal Gauge Sensor

$11.99$6.00

Portable Nuclear Radiation Detector GM Geiger Counter β/γ/X-Ray Dosimeter

Portable Nuclear Radiation Detector GM Geiger Counter β/γ/X-Ray Dosimeter

$29.65$14.82

P3 P4400 Kill A Watt Electricity Usage Monitor. NEW

P3 P4400 Kill A Watt Electricity Usage Monitor. NEW

$23.00$11.50

Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester

Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester

$46.95$23.48

ThermoPro TP50W Digital Indoor Hygrometer Thermometer Room Temperature Humidity

ThermoPro TP50W Digital Indoor Hygrometer Thermometer Room Temperature Humidity

$11.99$6.00

Klein Tools CL390 400 AMP Clamp Meter AC Auto Ranging W/Temp 2871 New Sealed!

Klein Tools CL390 400 AMP Clamp Meter AC Auto Ranging W/Temp 2871 New Sealed!

$53.95$26.98

Digital Infrared Thermometer Temperature Gun Laser IR Cooking -50°C-550°C

Digital Infrared Thermometer Temperature Gun Laser IR Cooking -50°C-550°C

$9.95$4.97

HABOTEST HT59A Digital Natural Gas Leak Detector Alarm Gas Leak Monitor for Home

HABOTEST HT59A Digital Natural Gas Leak Detector Alarm Gas Leak Monitor for Home

$13.48$6.74

Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester ET310

Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester ET310

$40.09$20.05

Digital Manometer Air Pressure Meter HVAC Gas Differential Pressure Gauge

Digital Manometer Air Pressure Meter HVAC Gas Differential Pressure Gauge

$32.99$16.50

NOYAFA NF-826 Underground Cable Tester Locator Wire Tracker Detection Wall Elect

NOYAFA NF-826 Underground Cable Tester Locator Wire Tracker Detection Wall Elect

$110.98$55.49

S4 GPS Land Meter Professional Survey Equipment GNSS receiver Area Distance Tool

S4 GPS Land Meter Professional Survey Equipment GNSS receiver Area Distance Tool

$89.00$44.50

GME Professional In-Circuit ESR Capacitance Meter Capacitor Tester USA Warranty

GME Professional In-Circuit ESR Capacitance Meter Capacitor Tester USA Warranty

$129.98$64.99

Council Tool HAL1P30 Halligan Style Forcible Entry, 30

Council Tool HAL1P30 Halligan Style Forcible Entry, 30

$177.99$89.00

Digital Multimeter Voltmeter AC DC Volt Meter Ohmmeter Auto Range Tester w/Light

Digital Multimeter Voltmeter AC DC Volt Meter Ohmmeter Auto Range Tester w/Light

$15.99$8.00

Genuine OEM Stihl 0464 802 0010 Wood Moisture Meter for Firewood Humidity

Genuine OEM Stihl 0464 802 0010 Wood Moisture Meter for Firewood Humidity

$48.95$24.48

Proster Pinless Moisture Meter Hard/Softwood Humidity Detector Wood Damp Tester

Proster Pinless Moisture Meter Hard/Softwood Humidity Detector Wood Damp Tester

$30.55$15.28

GQ GMC-800 Nuclear Radiation Detector USA Design Product US National Standard

GQ GMC-800 Nuclear Radiation Detector USA Design Product US National Standard

$99.00$49.50

12V Digital LED Display Voltmeter Voltage Gauge Panel Meter Car Motorcycle

12V Digital LED Display Voltmeter Voltage Gauge Panel Meter Car Motorcycle

$7.72$3.86

Digital Multimeter AC DC Voltmeter Ammeter Ohmmeter Volt Tester Meter 9V Power

Digital Multimeter AC DC Voltmeter Ammeter Ohmmeter Volt Tester Meter 9V Power

$9.99$5.00

Portable Black SI4732 Receiver with Built in Antenna for Clear Signals

Portable Black SI4732 Receiver with Built in Antenna for Clear Signals

$35.34$17.67

Curien N2 Neuron 2-Channel Graphing Wireless Bluetooth Multimeter w/Accessories

Curien N2 Neuron 2-Channel Graphing Wireless Bluetooth Multimeter w/Accessories

$199.00$99.50

New CO2 Meter Air Quality Monitor 400-5000 PPM Sensor Carbon Dioxide Detector LN

New CO2 Meter Air Quality Monitor 400-5000 PPM Sensor Carbon Dioxide Detector LN

$13.16$6.58

Voltage Detector Non-Contact AC Electrical Tester Pen Sensitivity 12-1000V

Voltage Detector Non-Contact AC Electrical Tester Pen Sensitivity 12-1000V

$7.71$3.85

VEVOR Carbon Monoxide Detector 0-1000PPM CO Gas Leak Detector with Audible

VEVOR Carbon Monoxide Detector 0-1000PPM CO Gas Leak Detector with Audible

$28.99$14.49

LCD Power Meter Consumption Energy Analyzer Watt Amps Volt Electricity Monitor

LCD Power Meter Consumption Energy Analyzer Watt Amps Volt Electricity Monitor

$12.98$6.49

Metal Detector Pro Pinpointer GP POINTER Probe Sensitive Tester HandHeld

Metal Detector Pro Pinpointer GP POINTER Probe Sensitive Tester HandHeld

$11.33$5.67

Metal Detector MT-XR

Metal Detector MT-XR

$49.99$25.00

Milwaukee 2222-20 Circuit Breaker Finder w/ LED

Milwaukee 2222-20 Circuit Breaker Finder w/ LED

$44.95$22.48

Digital Gas Leak Detector Alarm Sensor Propane Butane Methane Natural Gas Catch

Digital Gas Leak Detector Alarm Sensor Propane Butane Methane Natural Gas Catch

$18.71$9.36

TACKLIFE EMF Meter, Household Radiation Detector, 5HZ—3500MHz-MET01

TACKLIFE EMF Meter, Household Radiation Detector, 5HZ—3500MHz-MET01

$13.59$6.79

USB Power Meter Tester Type C LCD Multimeter Voltmeter Ammeter Detector QC2.0-4

USB Power Meter Tester Type C LCD Multimeter Voltmeter Ammeter Detector QC2.0-4

$17.39$8.70

Klein Tools ET140 | Pinless Moisture Meter | Reliable and Easy-to-Use

Klein Tools ET140 | Pinless Moisture Meter | Reliable and Easy-to-Use

$36.95$18.48

LCD Power Watt Meter Plug Consumption Electricity Usage Energy Amps Volt Monitor

LCD Power Watt Meter Plug Consumption Electricity Usage Energy Amps Volt Monitor

$14.73$7.37

LCD Display DC Battery Monitor Meter 0-200V Volt Amp For Car RV Solar 100A Shunt

LCD Display DC Battery Monitor Meter 0-200V Volt Amp For Car RV Solar 100A Shunt

$15.29$7.64

Digital LCD AC Panel Meter Voltage Amps Frequency Energy Power 40-300V 0-100A

Digital LCD AC Panel Meter Voltage Amps Frequency Energy Power 40-300V 0-100A

$15.19$7.59

Detector, 3 Modes Adjustable Waterproof Detectors with Larger Back-lit LCD Displ

Detector, 3 Modes Adjustable Waterproof Detectors with Larger Back-lit LCD Displ

$26.39$13.20

Fluke 1AC-C2 II VoltAlert Non-contact 90~1000V AC Voltage Detector Tester 4165

Fluke 1AC-C2 II VoltAlert Non-contact 90~1000V AC Voltage Detector Tester 4165

$21.49$10.74

Metal Detector HandHeld Pro Pinpointer Pointer Probe Sensitive Tester Waterproof

Metal Detector HandHeld Pro Pinpointer Pointer Probe Sensitive Tester Waterproof

$11.33$5.67

GENERAL ELECTRIC, WATTHOUR METER KWH, I-70S, 240V, FM2S, 200A, 4 LUG, ZERO RESET

GENERAL ELECTRIC, WATTHOUR METER KWH, I-70S, 240V, FM2S, 200A, 4 LUG, ZERO RESET

$34.49$17.25

Fluke 2AC Alert Voltage Tester

Fluke 2AC Alert Voltage Tester

$23.09$11.54

Digital Multimeter Voltmeter XL830L AC DC Ammeter Ohmmeter Volt Meter Tester Ohm

Digital Multimeter Voltmeter XL830L AC DC Ammeter Ohmmeter Volt Meter Tester Ohm

$8.49$4.25

AC 110V 220V Digital LED Motor Speed Tachometer RPM Meter Hall Sensor NPN

AC 110V 220V Digital LED Motor Speed Tachometer RPM Meter Hall Sensor NPN

$11.98$5.99

GE- ELECTRIC WATTHOUR METER (KWH) - TYPE I70S, I-70S, EZ READ, 240V, 200A

GE- ELECTRIC WATTHOUR METER (KWH) - TYPE I70S, I-70S, EZ READ, 240V, 200A

$29.49$14.74

Portable Gas Leak Detector Tester Propane Methane Natural Gas Alarm Sensor Safe

Portable Gas Leak Detector Tester Propane Methane Natural Gas Alarm Sensor Safe

$24.82$12.41

LED 12V ~ 24V Digital Display Voltmeter Car Motorcycle Voltage Gauge Panel Meter

LED 12V ~ 24V Digital Display Voltmeter Car Motorcycle Voltage Gauge Panel Meter

$5.95$2.98

Klein Tools MM720 True RMS Auto-Ranging Digital Multimeter

Klein Tools MM720 True RMS Auto-Ranging Digital Multimeter

$59.95$29.98

FNIRSI LCR-P1 Transistor Tester Diode Triode MOSFET NPN PNP SMD LCR ESR Meter...

FNIRSI LCR-P1 Transistor Tester Diode Triode MOSFET NPN PNP SMD LCR ESR Meter...

$29.99$14.99

Digital Anemometer Wind Speed Gauge Meter 0.3-30M/s Temperature Wind Chill Test

Digital Anemometer Wind Speed Gauge Meter 0.3-30M/s Temperature Wind Chill Test

$20.49$10.24

Digital LCD Wood Moisture Meter Detector Tester Wood Firewood Paper Cardboard

Digital LCD Wood Moisture Meter Detector Tester Wood Firewood Paper Cardboard

$13.39$6.70

Digital Tachometer Non Contact Laser Photo RPM Tach Meter Motor Speed Gauge NEW

Digital Tachometer Non Contact Laser Photo RPM Tach Meter Motor Speed Gauge NEW

$12.45$6.22

SZ304 Multifunction 1999 Counts Digital Multimeter True RMS Handheld

SZ304 Multifunction 1999 Counts Digital Multimeter True RMS Handheld

$11.99$6.00

Smart Gas Leak Detector for Home Wifi Natural Gas Detector LCD Screen APP Alarm

Smart Gas Leak Detector for Home Wifi Natural Gas Detector LCD Screen APP Alarm

$20.89$10.45

Portable Gas Leak Detector Tester Propane Methane Natural Gas Alarm Sensor Safe

Portable Gas Leak Detector Tester Propane Methane Natural Gas Alarm Sensor Safe

$11.49$5.75

US Plug-in Electricity Power Usage Consumption Meter Energy Monitor LCD Digital

US Plug-in Electricity Power Usage Consumption Meter Energy Monitor LCD Digital

$14.73$7.37

Klein Tools IR5 Dual Laser Infrared Thermometer

Klein Tools IR5 Dual Laser Infrared Thermometer

$42.95$21.48

Flo by MOEN 900-001 Smart Water Monitor & Shutoff - 0.75" - Factory Sealed

Flo by MOEN 900-001 Smart Water Monitor & Shutoff - 0.75" - Factory Sealed

$399.00$199.50

SZ304 Multifunction 1999 Counts Digital Multimeter True RMS Handheld

SZ304 Multifunction 1999 Counts Digital Multimeter True RMS Handheld

$11.95$5.97

AC Circuit Breaker Finder, Electric Tester and Voltage Tester with Integrated

AC Circuit Breaker Finder, Electric Tester and Voltage Tester with Integrated

$42.63$21.32

Digital Multimeter Tester AC DC Volt Ohm Amp Clamp Meter Auto Range LCD Handheld

Digital Multimeter Tester AC DC Volt Ohm Amp Clamp Meter Auto Range LCD Handheld

$11.99$6.00

Waterproof Digital RPM Hour Meter Tachometer Gauge Timer Backlight 2/4 Stroke

Waterproof Digital RPM Hour Meter Tachometer Gauge Timer Backlight 2/4 Stroke

$18.39$9.20

Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas

Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas

$33.09$16.55

12V/24V/36/48V Battery Status Charge LCD Digital Indicator Monitor Meter Gauge

12V/24V/36/48V Battery Status Charge LCD Digital Indicator Monitor Meter Gauge

$9.48$4.74

HT123 Digital Multimeter Smart Voltmeter Ohmmeter AC DC Meter Tester - US

HT123 Digital Multimeter Smart Voltmeter Ohmmeter AC DC Meter Tester - US

$12.99$6.50

VEVOR LCD Display Metal Detector Gold Digger Hunter 10" IP68 Waterproof

VEVOR LCD Display Metal Detector Gold Digger Hunter 10" IP68 Waterproof

$70.99$35.49

CO2 Meter Air Quality Monitor 400-5000 PPM Sensor Carbon Dioxide Detector US

CO2 Meter Air Quality Monitor 400-5000 PPM Sensor Carbon Dioxide Detector US

$13.01$6.50

Metal Detector Pinpointe Probe GARRETT PRO POINTER

Metal Detector Pinpointe Probe GARRETT PRO POINTER

$27.99$13.99

Magnetic Field Detector K2 EMF Meter KII Ghost Hunting Paranormal Equipment BLK

Magnetic Field Detector K2 EMF Meter KII Ghost Hunting Paranormal Equipment BLK

$13.29$6.64

Car Relay Tester Voltage Tester Automotive Electronic Relay Tester LED Indicator

Car Relay Tester Voltage Tester Automotive Electronic Relay Tester LED Indicator

$26.34$13.17

Digital AC Circuit Breaker Finder Sensor GFCI Outlet Socket Tester 90-120V LED

Digital AC Circuit Breaker Finder Sensor GFCI Outlet Socket Tester 90-120V LED

$29.99$14.99

P3 International Kill-A-Watt Electricity Usage Monitor #P4400, NEW Sealed

P3 International Kill-A-Watt Electricity Usage Monitor #P4400, NEW Sealed

$29.95$14.97

Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector Ghost Hunting

Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector Ghost Hunting

$20.53$10.27

Proster Pin & Pinless Moisture Meter Wood Firewood Drywall Paper Humidity Tester

Proster Pin & Pinless Moisture Meter Wood Firewood Drywall Paper Humidity Tester

$26.95$13.47

Digital Multimeter AC DC Voltmeter Ammeter Ohmmeter Volt Tester Meter XL830L USA

Digital Multimeter AC DC Voltmeter Ammeter Ohmmeter Volt Tester Meter XL830L USA

$7.45$3.73

Large Screen Digital Multimeter 7 Test Functions AC DC Voltage Resistance Meter

Large Screen Digital Multimeter 7 Test Functions AC DC Voltage Resistance Meter

$9.34$4.67

6000 Counts Capacitor Tester Kit Digital Capacitance Meter with Clips M2L3

6000 Counts Capacitor Tester Kit Digital Capacitance Meter with Clips M2L3

$19.13$9.56

Milwaukee 48-55-0175 Meter Case

Milwaukee 48-55-0175 Meter Case

$18.39$9.20

12V Digital LED Display Voltmeter Voltage Gauge Panel Meter For Car Motorcycle

12V Digital LED Display Voltmeter Voltage Gauge Panel Meter For Car Motorcycle

$7.75$3.88

Circuit Breaker Finder Integrated GFCI Outlet Tester Receptacle Klein Tools Case

Circuit Breaker Finder Integrated GFCI Outlet Tester Receptacle Klein Tools Case

$35.79$17.89

VEVOR Digital Clamp Meter Multimeter True RMS AC DC Volt Amp NCV Measurement

VEVOR Digital Clamp Meter Multimeter True RMS AC DC Volt Amp NCV Measurement

$26.99$13.49

New GQ GMC-300E Geiger Counter Nuclear Radiation Detector Data logger Beta Gamma

New GQ GMC-300E Geiger Counter Nuclear Radiation Detector Data logger Beta Gamma

$95.00$47.50

Peak Atlas ESR70 Gold ESR Meter with “Audible Alerts”

Peak Atlas ESR70 Gold ESR Meter with “Audible Alerts”

$128.95$64.47