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All AgricultureAll IndustrialAgricultural Structures & HardwareAir Quality & Gas AnalyzersBarometersCalibrationChemicalsCleaning and FiltrationData RecordersElectrical TestingElectronic & Bench TestingGlassware and PlasticwareHealthcare EssentialsHumidity MonitorsInspection & Analysis ToolsLivestock SuppliesMotion, Speed, Force MeasurementNetwork and Cable TestersOxygen ConcentratorsPatient CarePH and ThermometersPressure & VacuumSafety Signs, Tapes, & MarkersScalesSurface TestingTemperature & HumidityWater Quality & InstrumentationWeather StationsWeight, Sound, and Light MeasurementWind Speed Gauges
Instrument Tester(315)
Uses item details. Price when purchased online
Best seller NOYAFA NF-826 Underground Wire Tracer & Cable Locator with Voltage Detection $115.51 Was $132.95
Sponsored
Now$11551
current price Now $115.51, Was $132.95$132.95
NOYAFA NF-826 Underground Wire Tracer & Cable Locator with Voltage Detection
224.7 out of 5 Stars. 22 reviews
KFFKFF Portable Dissolved Oxygen Meter, 0.0-50.0 mg/L Range, Handheld Oxygen Tester with 13.1 ft Probe Cable, Bluetooth/USB Connectivity, 750 Data Points Storage, Ideal for Aquatic Environments $499.99
Sponsored
$49999
current price $499.99KFFKFF Portable Dissolved Oxygen Meter, 0.0-50.0 mg/L Range, Handheld Oxygen Tester with 13.1 ft Probe Cable, Bluetooth/USB Connectivity, 750 Data Points Storage, Ideal for Aquatic Environments
Proster Multi Test Leads Kit - Electrical Multimeter Test Lead with Alligator Clips Test Probe Spring Grabber Banana Plug Volt Meter Leads for Voltage Circuit Tester From $26.99
Sponsored
From$2699
Proster Multi Test Leads Kit - Electrical Multimeter Test Lead with Alligator Clips Test Probe Spring Grabber Banana Plug Volt Meter Leads for Voltage Circuit Tester
Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord, for 99% Car $89.99
Sponsored
$8999
current price $89.99Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord, for 99% Car
35 out of 5 Stars. 3 reviews
Rupoun Digital Sound Level Meter Decibel Monitoring Tester 30-130dB Noise Volume Measuring Instrument (8.70 inches / 22.1 cm) $35.68
$3568
current price $35.68Rupoun Digital Sound Level Meter Decibel Monitoring Tester 30-130dB Noise Volume Measuring Instrument (8.70 inches / 22.1 cm)
WS1361C WS1361 30-130dB LCD Digital Sound Level Meter Noise Measuring Instrument Decibel Monitoring Logger Tester From $62.29
From$6229
WS1361C WS1361 30-130dB LCD Digital Sound Level Meter Noise Measuring Instrument Decibel Monitoring Logger Tester
Best seller Presidium Instruments Gem Tester II with Assisted Thermal Calibration for Identifying Diamonds/Moissanites and Common Colored Gemstones $289.00
$28900
current price $289.00Presidium Instruments Gem Tester II with Assisted Thermal Calibration for Identifying Diamonds/Moissanites and Common Colored Gemstones
374 out of 5 Stars. 37 reviews
Car Tool for Electrical Testing with Digital LED Display 120V Input Pen Style Circuit Tester Test Pen Instrument High visibility LED Indicator and Large Spring,18 cm,Red $9.89
$989
current price $9.89Car Tool for Electrical Testing with Digital LED Display 120V Input Pen Style Circuit Tester Test Pen Instrument High visibility LED Indicator and Large Spring,18 cm,Red
SMART SENSOR Mini Digital Sound Level Meter LCD Display Noise Meter Noise Measuring Instrument Decibel Tester 30-130dBA ST9604 $21.64 Was $25.54
Now$2164
current price Now $21.64, Was $25.54$25.54
SMART SENSOR Mini Digital Sound Level Meter LCD Display Noise Meter Noise Measuring Instrument Decibel Tester 30-130dBA ST9604
23 out of 5 Stars. 2 reviews
Ohm Meter Resistance Tester Ohmmeter Digital DC Resistance Measuring Instrument Fixture Resistance Measure Panel Meter $12.89
$1289
current price $12.89Ohm Meter Resistance Tester Ohmmeter Digital DC Resistance Measuring Instrument Fixture Resistance Measure Panel Meter
Best seller NOYAFA NF-827 Circuit Breaker Finder & Locator with GFCI Outlet Tester, Circuit Breaker Tester Tool, NCV Voltage Detector (90-120V AC) $32.99
Sponsored
$3299
current price $32.99NOYAFA NF-827 Circuit Breaker Finder & Locator with GFCI Outlet Tester, Circuit Breaker Tester Tool, NCV Voltage Detector (90-120V AC)
474.4 out of 5 Stars. 47 reviews
VDIAGTOOL V200 Pro Automotive Power Probe Tester Circuit Breaker Finder Tool 12/24V Electrical Open Short Circuit Finder Wire Tracer AC/DC Trailer Relay Fuse Tester for Cars $89.00
Sponsored
$8900
current price $89.00VDIAGTOOL V200 Pro Automotive Power Probe Tester Circuit Breaker Finder Tool 12/24V Electrical Open Short Circuit Finder Wire Tracer AC/DC Trailer Relay Fuse Tester for Cars
65 out of 5 Stars. 6 reviews
Decibel Meter Sound Level Tester 30~130dBA Noise Volume Measuring and Monitoring Instrument Digital LCD display w/ Backlight $62.29
$6229
current price $62.29Decibel Meter Sound Level Tester 30~130dBA Noise Volume Measuring and Monitoring Instrument Digital LCD display w/ Backlight
Water Testing Pen Precision Water Hardness Instrument Tester Ph Meter Accurate Water Testing Digital Water Meter $8.89 Was $13.28
Now$889
current price Now $8.89, Was $13.28$13.28
Water Testing Pen Precision Water Hardness Instrument Tester Ph Meter Accurate Water Testing Digital Water Meter
Clearance Tm-510 Digital Multimeter, Volt Meter Tm-510 Digital Multimeter,4000 Counts, Automatic Digital Multimeter, Smart Digital Multimeter, Multimeter Tester, Electrical Circuit Tester Tools $12.39 Was $14.39
Now$1239
current price Now $12.39, Was $14.39$14.39
Tm-510 Digital Multimeter, Volt Meter Tm-510 Digital Multimeter,4000 Counts, Automatic Digital Multimeter, Smart Digital Multimeter, Multimeter Tester, Electrical Circuit Tester Tools
Sound Meter SL720 Noise Tester Sound Detector Decible Monitor 30-130dB Measuring Instrument Sound Level Indicator $89.96
$8996
current price $89.96Sound Meter SL720 Noise Tester Sound Detector Decible Monitor 30-130dB Measuring Instrument Sound Level Indicator
Clearance Car Tool and Accessories Digital LED Circuit Tester Light Pen with Digital Display for 120V Testing Pen Instrument 5-120V Range Large Spring end, 18 cm, Red $1.92 Was $8.90
Now$192
current price Now $1.92, Was $8.90$8.90
Car Tool and Accessories Digital LED Circuit Tester Light Pen with Digital Display for 120V Testing Pen Instrument 5-120V Range Large Spring end, 18 cm, Red
Lcr-T4 Multifunctional Transistor Tester Esr Instrument Transistor Tester Capacitor Resistor Diode Triode Thyristor Tester $16.64
$1664
current price $16.64Lcr-T4 Multifunctional Transistor Tester Esr Instrument Transistor Tester Capacitor Resistor Diode Triode Thyristor Tester
Reduced price Resistance Tester, Handheld 3000 Count Continuity Checking Function For Lab Factory Instrument Tester $32.12 Was $40.15
Now$3212
current price Now $32.12, Was $40.15$40.15
Resistance Tester, Handheld 3000 Count Continuity Checking Function For Lab Factory Instrument Tester
Thalyn Line Inspection Tester Cable JW-360 Network Telephone Line Finder Multi-purpose Network Signal Wire Finder Network Line Checking Instrument Cable Detector Line Meter Line Finder Tester $24.32
$2432
current price $24.32Thalyn Line Inspection Tester Cable JW-360 Network Telephone Line Finder Multi-purpose Network Signal Wire Finder Network Line Checking Instrument Cable Detector Line Meter Line Finder Tester
Mrcartool B530 12V 24V Automotive Circuit Tester Test Light Electrical System Diagnostic Toolwith DC/AC Voltage, Resistance & Diode Test, 10m Cable From $59.99
Sponsored
From$5999
Mrcartool B530 12V 24V Automotive Circuit Tester Test Light Electrical System Diagnostic Toolwith DC/AC Voltage, Resistance & Diode Test, 10m Cable
35 out of 5 Stars. 3 reviews
ANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester $189.99 Was $359.99
Sponsored
Now$18999
current price Now $189.99, Was $359.99$359.99
ANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester
14 out of 5 Stars. 1 reviews
Decibel Meter, Meterk Digital Sound Level Meter, Range 30-130dB(A) Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring Tester $30.10
$3010
current price $30.10Decibel Meter, Meterk Digital Sound Level Meter, Range 30-130dB(A) Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring Tester
TA8151 Handheld Digital Meter Noise Tester Sound Detector Decibel Monitor 30-130dB Measuring Instrument Alarm Noise Tester $47.08
$4708
current price $47.08TA8151 Handheld Digital Meter Noise Tester Sound Detector Decibel Monitor 30-130dB Measuring Instrument Alarm Noise Tester
30-130dB LCD Digital Sound Level Meter Noise Volume Measuring Instrument Decibel Monitoring Tester ,Feature Packed $61.01
$6101
current price $61.0130-130dB LCD Digital Sound Level Meter Noise Volume Measuring Instrument Decibel Monitoring Tester ,Feature Packed
Digital LCD Noise Meter Handy Mini Sound Level Measuring Instrument Tester 30dBa~130dBa ,Feature Packed $67.05 Was $79.56
Now$6705
current price Now $67.05, Was $79.56$79.56
Digital LCD Noise Meter Handy Mini Sound Level Measuring Instrument Tester 30dBa~130dBa ,Feature Packed
High Precision Water Hardness Instrument EC TDS Tester Aquarium Pool PH Meter Measurement Accuracy Water Tester $28.37
$2837
current price $28.37High Precision Water Hardness Instrument EC TDS Tester Aquarium Pool PH Meter Measurement Accuracy Water Tester
Audio Cable Tester XLR Interface Test Electronic Testing Instrument Professional Audio Tester $35.71
$3571
current price $35.71Audio Cable Tester XLR Interface Test Electronic Testing Instrument Professional Audio Tester
Fluke 1587FC Insulation Multimeter with Fluke Connect $1,080.55
$1,08055
current price $1,080.55Fluke 1587FC Insulation Multimeter with Fluke Connect
314.7 out of 5 Stars. 31 reviews
Gardner Bender Sperry Instruments Continuity Tester - Electrical Circuit Tester - Multicolor $23.56
$2356
current price $23.56Gardner Bender Sperry Instruments Continuity Tester - Electrical Circuit Tester - Multicolor
ANCEL PB500, 65V Red Digital Circuit Probe Kit Power Scan Automotive Circuit Tester From $49.99
Sponsored
From$4999
ANCEL PB500, 65V Red Digital Circuit Probe Kit Power Scan Automotive Circuit Tester
274.5 out of 5 Stars. 27 reviews
VDIAGTOOL V500 Automotive Power Probe Circuit Tester, 9–30V Multimeter Oscilloscope Relay Injector Tester for Car Truck Trailer Boat From $129.99
Sponsored
From$12999
VDIAGTOOL V500 Automotive Power Probe Circuit Tester, 9–30V Multimeter Oscilloscope Relay Injector Tester for Car Truck Trailer Boat
25 out of 5 Stars. 2 reviews
High Accuracy LCD Digital Noisemeter Sound Level Meter 30-130dB Noise Measuring Instrument Decibel Tester with A and C Frequency Weighting for Sound Level Testing $36.73
$3673
current price $36.73High Accuracy LCD Digital Noisemeter Sound Level Meter 30-130dB Noise Measuring Instrument Decibel Tester with A and C Frequency Weighting for Sound Level Testing
Rupoun PV Digital Multimeter 20000 Counts 2.8 Inch Color LCD Screen True RMS Rechargeable Photovoltaic Electrical Tester For Industrial Professional Use $58.07
$5807
current price $58.07Rupoun PV Digital Multimeter 20000 Counts 2.8 Inch Color LCD Screen True RMS Rechargeable Photovoltaic Electrical Tester For Industrial Professional Use
Mini Digital Sound Level Meter LCD Display Noise Meter Noise Measuring Instrument Decibel Tester 30-130dBA ,Small and Lightweight $44.77
$4477
current price $44.77Mini Digital Sound Level Meter LCD Display Noise Meter Noise Measuring Instrument Decibel Tester 30-130dBA ,Small and Lightweight
HT-80A Noise Meter Decibel Detection Instrument, Noise Tester Sound Sound Level Meter, Household Volume Measuring Instrument ,Power Tools $50.39
$5039
current price $50.39HT-80A Noise Meter Decibel Detection Instrument, Noise Tester Sound Sound Level Meter, Household Volume Measuring Instrument ,Power Tools
Katigan Audio Cable Tester XLR Interface Test Electronic Testing Instrument Professional Audio Tester $33.39
$3339
current price $33.39Katigan Audio Cable Tester XLR Interface Test Electronic Testing Instrument Professional Audio Tester
BSIDE Digital Oscilloscope Multimeter Color Screen 6000 Counts Handheld Current Voltage Meter Portable Tester With Built-in 2000mAh Battery (9.06 inches / 23.00 cm) $81.44
$8144
current price $81.44BSIDE Digital Oscilloscope Multimeter Color Screen 6000 Counts Handheld Current Voltage Meter Portable Tester With Built-in 2000mAh Battery (9.06 inches / 23.00 cm)
Yajisi Surface Resistance Tester Precise Static Electricity Tester Ohmmeter Measuring Instrument with Digital LCD Display Portable Design and 9V Battery for Industrial and Home Use 5.5 inches $34.30
$3430
current price $34.30Yajisi Surface Resistance Tester Precise Static Electricity Tester Ohmmeter Measuring Instrument with Digital LCD Display Portable Design and 9V Battery for Industrial and Home Use 5.5 inches
LCD Digital Sound Level Meter Handheld DB Meter Noise Volume Measuring Instrument Decibel Monitoring Tester 30-130dB ,Measurement Device $50.23
$5023
current price $50.23LCD Digital Sound Level Meter Handheld DB Meter Noise Volume Measuring Instrument Decibel Monitoring Tester 30-130dB ,Measurement Device
Electromagnetic Induction Measuring Instrument For Troubleshooting Inductors On Electronic Motherboards, Portable Circuit Tester With Type-C Power Supply For Quick Fault Location(Black) $4.76
$476
current price $4.76Electromagnetic Induction Measuring Instrument For Troubleshooting Inductors On Electronic Motherboards, Portable Circuit Tester With Type-C Power Supply For Quick Fault Location(Black)
Elowen Force Gauge ANALOG DYNAMOMETER FORCE MEASURING INSTRUMENT TESTER 200N PUSH PULL METER FOR ELECTRONICS LIGHT TEXTILE MACHINERY $64.80
$6480
current price $64.80Elowen Force Gauge ANALOG DYNAMOMETER FORCE MEASURING INSTRUMENT TESTER 200N PUSH PULL METER FOR ELECTRONICS LIGHT TEXTILE MACHINERY
Clearance Electromagnetic Inductance Tester, High Sensitivity Circuit Board Fault Detector, Compact Portable Coil Testing Instrument for Electronic Chip Maintenance Circuit Detection Work $9.15 Was $10.77
Now$915
current price Now $9.15, Was $10.77$10.77
Electromagnetic Inductance Tester, High Sensitivity Circuit Board Fault Detector, Compact Portable Coil Testing Instrument for Electronic Chip Maintenance Circuit Detection Work
8151 Measuring Instrument Alarm Sound Level Meter LCD Volume Tool Decibel Monitoring Tester ,Feature Packed $37.61
$3761
current price $37.618151 Measuring Instrument Alarm Sound Level Meter LCD Volume Tool Decibel Monitoring Tester ,Feature Packed
JZROCKER Digital Sound Levels Meter 30-130dB Tester LCD Screen Decibel Meter Noise Measuring Instrument $19.99 Was $22.41
Now$1999
current price Now $19.99, Was $22.41$22.41
JZROCKER Digital Sound Levels Meter 30-130dB Tester LCD Screen Decibel Meter Noise Measuring Instrument
Mini Digital Sound Level Meter LCD Display Noise Meter Noise Measuring Instrument Decibel Tester 30-130dBA ,Measurement Device $60.12
$6012
current price $60.12Mini Digital Sound Level Meter LCD Display Noise Meter Noise Measuring Instrument Decibel Tester 30-130dBA ,Measurement Device
Digital Sound Level Meter Noise Tester Sound Detector Decible-Monitor 30-130dB Measuring Instrument Alarm Decibel ,Accurate Measurement $34.59
$3459
current price $34.59Digital Sound Level Meter Noise Tester Sound Detector Decible-Monitor 30-130dB Measuring Instrument Alarm Decibel ,Accurate Measurement
Handy Mini Sound Level Meters Noise Tester in decibels LCD Measuring Tool Instrument GM1357 $67.68
$6768
current price $67.68Handy Mini Sound Level Meters Noise Tester in decibels LCD Measuring Tool Instrument GM1357
Yajisi Handheld Portable Digital Sound Level Meter Decibel Noise Tester Measuring Instrument HT622A (7.4 inches / 189 mm) $39.15
$3915
current price $39.15Yajisi Handheld Portable Digital Sound Level Meter Decibel Noise Tester Measuring Instrument HT622A (7.4 inches / 189 mm)
Insulation Resistance Meter Digital Ohmmeter Handheld Insulation Tester Megameter 0-2000 Milliohm 1000V High Accuracy Megohmmeter Insulation Measurement Instrument $42.18
$4218
current price $42.18Insulation Resistance Meter Digital Ohmmeter Handheld Insulation Tester Megameter 0-2000 Milliohm 1000V High Accuracy Megohmmeter Insulation Measurement Instrument
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