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  1. Home
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  3. Test Instruments & Gauges

Test Instruments & Gauges (43,000+ items) - Page 3

Nu-Calgon Easy Seal Ultimate LS/UV  Dye Refrigerant Leak Repair Sealant, 2 to 7.5 Ton Systems 4050-11
Nu-Calgon

Easy Seal Ultimate LS/UV Dye Refrigerant Leak Repair Sealant, 2 to 7.5 Ton Systems

Zoro # G2764120
Mfr # 4050-11
product price:  $75.99
/ea
Dickson Chart, 8 In, -20 to +120, 7 Day, PK60 C417
Dickson

Chart, 8 In, -20 to +120, 7 Day, PK60

Zoro # G1357587
Mfr # C417
product price:  $66.15
/pk 60, $1.10/ea
Dwyer Instruments 4 oz bottle of red gage fluid, .826 sp. gr. A-102
Dwyer Instruments

4 oz bottle of red gage fluid, .826 sp. gr.

Zoro # G1890944
Mfr # A-102
product price:  $22.79
/ea
Reed Instruments Ultrasonic Couplant Gel, 4 oz. R7950
Reed Instruments

Ultrasonic Couplant Gel, 4 oz.

Zoro # G0887962
Mfr # R7950
product price:  $14.49
/ea
Uei Test Instruments Combustible Gas Detector, 32 to 122F CD100A
Uei Test Instruments

Combustible Gas Detector, 32 to 122F

Zoro # G4148261
Mfr # CD100A
product price:  $209.99
/ea
Fieldpiece Dual pressure, tester SDMN6
Fieldpiece

Dual pressure, tester

Zoro # G412932583
Mfr # SDMN6
product price:  $362.99
/ea
Fluke Digital Clamp Meter, Simultaneous Voltage and Current Display, CAT III 1000V/CAT IV 600V, 200 Max AC T6-1000 PRO
Fluke

Digital Clamp Meter, Simultaneous Voltage and Current Display, CAT III 1000V/CAT IV 600V, 200 Max AC

Zoro # G000451502
Mfr # T6-1000 PRO
product price:  $403.99
/ea
Zoro Select Analog Panel Mt Thermometer, -40 to 60F 1EPE3
Zoro Select

Analog Panel Mt Thermometer, -40 to 60F

Zoro # G0125246
Mfr # 1EPE3
product price:  $25.85
/ea
Cooper-Atkins FDA Digital Thermistor Thermometer, -40 Degrees to 300 Degrees F SH66A-E
Cooper-Atkins

FDA Digital Thermistor Thermometer, -40 Degrees to 300 Degrees F

Zoro # G0797684
Mfr # SH66A-E
product price:  $376.99
/ea
Acl Staticide AntiStatic Liquid, Heavy Duty, 1 Gallon 2002
Acl Staticide

AntiStatic Liquid, Heavy Duty, 1 Gallon

Zoro # G4526934
Mfr # 2002
product price:  $54.69
/ea
Reed Instruments Continuity Tester, Probe Tip, No Display R5300
Reed Instruments

Continuity Tester, Probe Tip, No Display

Zoro # G0643890
Mfr # R5300
product price:  $28.89
/ea
Baker Instruments Glycerine, 16 oz., 473mL B1000
Baker Instruments

Glycerine, 16 oz., 473mL

Zoro # G6147506
Mfr # B1000
product price:  $46.19
/ea
Fluke MultimeterClampOnKit, Clamp/Multimeter FLUKE-117/323
Fluke

MultimeterClampOnKit, Clamp/Multimeter

Zoro # G5151273
Mfr # FLUKE-117/323
product price:  $493.99
/ea
Milwaukee Tool Voltage Detector 2200-20
Milwaukee Tool

Voltage Detector

Zoro # G0779852
Mfr # 2200-20
product price:  $19.97
/ea
Zoro Select Vacuum Gauge, Commercial, 30 to 0 in Hg, 2 in Dial, 1/4 in NPT Male, Bottom, Plastic 4FLT5
Zoro Select

Vacuum Gauge, Commercial, 30 to 0 in Hg, 2 in Dial, 1/4 in NPT Male, Bottom, Plastic

Zoro # G0045333
Mfr # 4FLT5
product price:  $7.69
/ea
Zoro Select Carrying Case, Black, HDPE 4WTA1
Zoro Select

Carrying Case, Black, HDPE

Zoro # G0625362
Mfr # 4WTA1
product price:  $15.35
/ea
Reed Instruments Compact Photo Tachometer and Counter R7050
Reed Instruments

Compact Photo Tachometer and Counter

Zoro # G0644073
Mfr # R7050
product price:  $128.14
/ea
Fluke Digital Multimeter, 1,000 V Max DC, 4 V Max AC, Average, 4,000 Instrument Counts, LCD FLUKE-17B+ ESP
Fluke

Digital Multimeter, 1,000 V Max DC, 4 V Max AC, Average, 4,000 Instrument Counts, LCD

Zoro # G312924299
Mfr # FLUKE-17B+ ESP
product price:  $197.99
/ea
Fluke Phase Sequence Tester, PhaseRotation, 40 V FLUKE-9040
Fluke

Phase Sequence Tester, PhaseRotation, 40 V

Zoro # G2962583
Mfr # FLUKE-9040
product price:  $417.99
/ea
Nu-Calgon Gas Leak Detector, Clear, 1 gal, Bottle 4182-08
Nu-Calgon

Gas Leak Detector, Clear, 1 gal, Bottle

Zoro # G2764078
Mfr # 4182-08
product price:  $37.69
/ea
Graphic Controls Chart Recorder Pen, Red, PK6 82-79-3312-06 - RED DIFFERENTIAL PENS
Graphic Controls

Chart Recorder Pen, Red, PK6

Zoro # G5942237
Mfr # 82-79-3312-06 - RED DIFFERENTIAL PENS
product price:  $57.55
/pk 6, $9.59/ea
Fluke Insulation Meter, CAT III 1000V, CAT IV 600V, Insulation Resistance .01 megaohm to 2 gigohm, Backlit FLUKE-1587 FC/WWG
Fluke

Insulation Meter, CAT III 1000V, CAT IV 600V, Insulation Resistance .01 megaohm to 2 gigohm, Backlit

Zoro # G2268281
Mfr # FLUKE-1587 FC/WWG
product price:  $1,134.99
/ea
Milwaukee Tool Receptacle Tester, 110 V AC, GFCI/Std. 2224-20
Milwaukee Tool

Receptacle Tester, 110 V AC, GFCI/Std.

Zoro # G013302150
Mfr # 2224-20
product price:  $26.97
/ea
Graphic Controls Chart Recorder Pen, Red Color, PK6 MP  82-39-0202-06  RED MKR
Graphic Controls

Chart Recorder Pen, Red Color, PK6

Zoro # G1087152
Mfr # MP 82-39-0202-06 RED MKR
product price:  $55.55
/pk 6, $9.26/ea
Winters Air Over Water Test Gauge Kt, 0 to 200psi AOM-204TM
Winters

Air Over Water Test Gauge Kt, 0 to 200psi

Zoro # G1860008
Mfr # AOM-204TM
product price:  $9.19
/ea
Fluke Digital Multimeter, CAT III 1000V, CAT IV 600V, AC/DC Max Amps 10 A, TRMS, Instrument Counts 6,000 Fluke-179
Fluke

Digital Multimeter, CAT III 1000V, CAT IV 600V, AC/DC Max Amps 10 A, TRMS, Instrument Counts 6,000

Zoro # G1224535
Mfr # Fluke-179
product price:  $497.99
/ea
Inficon D-TEK 3 Refrigerant Leak Detector, Infrared Sensor, 17 in Probe, 0.04 oz/yr Sensitivity 721-202-G1
Inficon

D-TEK 3 Refrigerant Leak Detector, Infrared Sensor, 17 in Probe, 0.04 oz/yr Sensitivity

Zoro # G602016055
Mfr # 721-202-G1
product price:  $581.99
/ea
Pro-Set Vacuum Gauge, LCD, Brass, Visual VG200
Pro-Set

Vacuum Gauge, LCD, Brass, Visual

Zoro # G1458718
Mfr # VG200
product price:  $207.99
/ea
Fluke Thermometer, LCD, 1.8 in, Thermocouple FLUKE 51-2B
Fluke

Thermometer, LCD, 1.8 in, Thermocouple

Zoro # G0783772
Mfr # FLUKE 51-2B
product price:  $520.99
/ea
At-A-Glance Repair Kit, For Krueger D Level Gauges D-Kit
At-A-Glance

Repair Kit, For Krueger D Level Gauges

Zoro # G2638736
Mfr # D-Kit
product price:  $15.79
/ea
Dwyer Instruments Static Pressure Fittng, 1/8"to3/16"Tubing A-417A
Dwyer Instruments

Static Pressure Fittng, 1/8"to3/16"Tubing

Zoro # G4682474
Mfr # A-417A
product price:  $17.69
/ea
Extech Digital Sound Level Meter, 40 to 130 dB 407730
Extech

Digital Sound Level Meter, 40 to 130 dB

Zoro # G0283001
Mfr # 407730
product price:  $114.00
/ea
Zoro Select Analog Panel Meter, AC Current, 0-50 AC A 12G386
Zoro Select

Analog Panel Meter, AC Current, 0-50 AC A

Zoro # G4263077
Mfr # 12G386
product price:  $52.49
/ea
Dwyer Instruments Differential pressure gage, range 0-10" w.c., minor divisions .20. 2010
Dwyer Instruments

Differential pressure gage, range 0-10" w.c., minor divisions .20.

Zoro # G0322847
Mfr # 2010
product price:  $88.15
/ea
At-A-Glance Repair Kit, For Krueger H Level Gauges H-Kit
At-A-Glance

Repair Kit, For Krueger H Level Gauges

Zoro # G0400267
Mfr # H-Kit
product price:  $17.39
/ea
Extech Moisture Meter, Pin, 3/8inDepth MO50
Extech

Moisture Meter, Pin, 3/8inDepth

Zoro # G0322248
Mfr # MO50
product price:  $61.99
/ea
Test Instruments & Gauges (43,000+ items) - Page 3
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About Test Instruments & Gauges

Test Instruments & Gauges are used to measure, monitor, and analyze a variety of physical phenomena. They come in many different shapes and sizes, depending on the job they’re meant to do.

Types of Test Instruments & Gauges

There are many different types of test instruments & gauges available for use in various applications. Some instruments measure pressure, temperature, voltage or current while others measure flow rates or levels. Depending on the application, the instrument may be analog or digital and may have features such as display screens or data logging capabilities.

How Test Instruments & Gauges are Made

Test instruments & gauges are typically constructed using metal components such as steel alloys and brass along with plastic parts for insulation purposes. The instruments often contain intricate electronics components like transistors, capacitors and resistors that allow them to accurately measure various phenomena.

Industries that use Test Instruments & Gauges

Test instruments & gauges can be found in a variety of industries including manufacturing, energy production and distribution, automotive repair shops and laboratories. Professionals who work in these fields rely on test instruments & gauges to help them accurately diagnose problems or detect malfunctions quickly so they can take corrective action.

Find the Test Instruments & Gauges You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of test instruments & gauges, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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