Test Equipment

Four temperature and environmental monitoring instruments including a portable calibration kit in a rugged case with probes and smartphone interface, a digital room thermometer displaying current temperature with max/min indicators, a liquid-in-glass inclined manometer for pressure measurement, and a handheld digital temperature probe with flexible sensor lead for field testing applications.

Test equipment is essential for accurate measurement, diagnostics, and performance verification across industrial, electrical, and HVAC applications. These tools enable technicians and engineers to evaluate system operation, troubleshoot issues, and ensure equipment is operating within specified parameters. Reliable test equipment supports safer operation, improved efficiency, and reduced downtime in demanding environments.

RSP Supply carries a comprehensive selection of test equipment from trusted manufacturers such as Fluke, Dwyer, and Lovato Electric. Dwyer Instruments focuses on pressure, flow, temperature, and air quality measurement, making their tools well-suited for HVAC, environmental monitoring, and process applications. Fluke offers a broad range of electronic test tools, including digital multimeters, oscilloscopes, and thermal imagers, widely used in electrical, industrial, and maintenance settings. Lovato Electric provides solutions for energy management and automation, including power analyzers and electrical monitoring devices.

Modern test equipment supports both analog and digital signal measurement and communication. Digital signals represent discrete states such as on/off or open/closed, while analog signals convey continuous values like temperature, pressure, or level using formats such as 4–20 mA or 0–10 V. Many test instruments are designed to measure, generate, and interpret these signals, helping users monitor system inputs and outputs, verify control logic, and maintain reliable communication within industrial control systems.

Found 5560 items
Normally In Stock
Fluke FLUKE-115 TRUE RMS MULTIMETER - 2538790
Free U.S Ground shipping
$367.91
$306.59
Normally In Stock
Miljoco ED1759602-96 LED DIGITAL THERMOMETER - LED DIGITAL THERM
Free U.S Ground shipping
$122.11
$101.76
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Fluke 73086-0 TERMINAL JACK, FEMALE 10-32 (BLACK) - 3395389
Free U.S Ground shipping
$8.32
$6.93
Normally In Stock
Fluke FLUKE-376 FC 1000A AC/DC TRMS WIRELESS CLAMP W/ IFLEX (AMERICAS) - 5065965
Free U.S Ground shipping
$902.88
$752.40
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Fluke 3220-24-2 MINI CL/BANANA PLUG (RED) - 1928243
Free U.S Ground shipping
$12.22
$10.18
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Omega FMA904R-V1 Anemometer
Free U.S Ground shipping
$981.66
$818.05
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Weiss 4037000 45BB-110FC DIAL THERMOMETER
Free U.S Ground shipping
$118.08
$98.40
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Miljoco SX73535 INDUSTRIAL THERMOMETER - 7"IND'L THERM 0/120
Free U.S Ground shipping
$72.14
$60.12
Normally In Stock
Miljoco B209854-2 BIMETAL THERMOMETER - 2" BI-METAL THERM
Free U.S Ground shipping
$36.47
$30.39
Normally In Stock
Miljoco B309863-6 BIMETAL THERMOMETER - 3" BIMET 50/300
Free U.S Ground shipping
$43.92
$36.60
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Fluke RAYMT4UVB RAYTEK MT4 MINI-TEMP IR - 3158342
Free U.S Ground shipping
$264.60
$220.50
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Fluke PLS-HGI180R PLS HOUSING GLASS INSERT FOR PLS 180R - 5042463
Free U.S Ground shipping
$56.09
$46.74
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Fluke PLS-HGI6G PLS HOUSING GLASS INSERT FOR PLS 6G - 5067785
Free U.S Ground shipping
$56.09
$46.74
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Omega CL3515R Handheld Calibrator
Free U.S Ground shipping
$694.82
$579.02
Normally In Stock
Omega PRTXD-4 Temperature Transmitter with Display and
Free U.S Ground shipping
$1041.14
$867.62
Normally In Stock
Fluke MDP-4 DOUBLE BANANA PLUG, SOLDERLESS, YELLOW - 1659753
Free U.S Ground shipping
$7.18
$5.98
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Fluke MS2-KIT MICROSCANNER2 PROFESSIONAL KIT - 2772451
Free U.S Ground shipping
$1841.00
$1534.17
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Fluke FLUKE-87-5/E2 KIT INDUSTRIAL TRUE-RMS MULTIMETER COMBO KIT - 2670150
Free U.S Ground shipping
$1088.92
$907.43
Normally In Stock
Fluke FLUKE-789 PROCESSMETER - 1633984
Free U.S Ground shipping
$2054.77
$1712.31
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Fluke FLUKE-931 ESP COMBO TACHOMETER - 4971751
Free U.S Ground shipping
$805.46
$671.22
Normally In Stock
Fluke PM8907/830 REPL POWER ADAPTER UNIVERSAL L6 - 4328690
Free U.S Ground shipping
$279.88
$233.23
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Dwyer 160-18 Pitot Tube
Free U.S Ground shipping
$173.38
$144.48
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Omega B-200-1000F-9-1/2 DIALTEMP THERMOMETER
Free U.S Ground shipping
$221.65
$184.71
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Omega WTS-480005 Water Testing kit
Free U.S Ground shipping
$29.45
$24.54
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Omega CDSA-45000 Conductivity Calibration
Free U.S Ground shipping
$31.51
$26.26
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Omega ORE-5411-10 Water Quality Sensor
Free U.S Ground shipping
$320.58
$267.15
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Fluke PRO3000F50-KIT PRO3000F PROBE WITH 50HZ FILTER & TONE GENERATOR - 4962088
Free U.S Ground shipping
$291.70
$243.08
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Fluke T5-1000 USA ELECTRICAL TESTER, FLAT - 648219
Free U.S Ground shipping
$284.39
$236.99
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Omega PHE-7353-15 Water Quality Sensor
Free U.S Ground shipping
$426.94
$355.78
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Omega PHE-7351-15 Water Quality Sensor
Free U.S Ground shipping
$326.69
$272.24
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Fluke 3220-24-0 MINI CL/BANANA PLUG (BLACK) - 1928237
Free U.S Ground shipping
$12.22
$10.18
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Dwyer WD3-LP-D2-10 Water Leak Detector
Free U.S Ground shipping
$75.92
$63.27
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Fluke 6303 KELVIN PROBE - 1633148
Free U.S Ground shipping
$219.24
$182.70
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Fluke 1581-8 B-JACK, TIN PL 10/PKG (GRAY) - 1939381
Free U.S Ground shipping
$39.05
$32.54
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Fluke 1166-24-0 ALLIG CL, BANANA PLUG (BLACK) - 1942920
Free U.S Ground shipping
$12.22
$10.18
Normally In Stock
Dwyer TR-7-XBL Safe-T-Ground
Free U.S Ground shipping
$2923.55
$2436.29
Normally In Stock
Dwyer AP1 Thermo-Anemometer Probe
Free U.S Ground shipping
$329.92
$274.93
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Fluke 1894 BNC (F) TO BANANA PLUG ADAPTER - 1632081
Free U.S Ground shipping
$21.66
$18.05
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Fluke 3837 BNC (F)/TINI PLUG - 1924380
Free U.S Ground shipping
$40.39
$33.66
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Fluke 72909 IEC INSULATED BNC (F) TO STACKABLE/RETRACTABLE 4 MM PLUGS - 2521113
Free U.S Ground shipping
$44.10
$36.75
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Fluke 5250 8 PIN SOIC CLIP - 1632915
Free U.S Ground shipping
$29.38
$24.48
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Fluke 10300000 SPARE MODULAR ADAPTER 8-WIRE CORDS, FIVE PACK - 2326087
Free U.S Ground shipping
$46.46
$38.72
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Fluke 3781-24-02 MINIGRABBER PATCH CORD (SET) - 1922637
Free U.S Ground shipping
$21.66
$18.05
Normally In Stock
Fluke 3PHVL-17XX-5M CABLE ASSEMBLY, VOLTAGE TEST LEAD 3-PHASE+N 5M - 5014816
Free U.S Ground shipping
$324.22
$270.18
Normally In Stock
Fluke 3560-2# TEST ADAPT.040 SOCKET BULK (RED) - 1929514
Free U.S Ground shipping
$9.56
$7.97

FAQs

Q: What is industrial test equipment used for?
Industrial test equipment is used to measure electrical, mechanical, and process variables such as voltage, current, pressure, temperature, flow, and signal status. It supports troubleshooting, system commissioning, preventive maintenance, and performance verification.

Q: What types of test equipment are commonly used in industrial applications?
Common tools include digital multimeters, clamp meters, power analyzers, pressure gauges, manometers, temperature testers, thermal imagers, and signal testers. The specific tool depends on the system and parameters being measured.

Q: What is the difference between analog and digital signals?
Digital signals represent discrete states, such as on/off or open/closed. Analog signals represent a continuous range of values, such as level, temperature, or pressure, and are commonly transmitted using signals like 4–20 mA or 0–10 V.

Q: Can test equipment measure both analog and digital signals?
Yes, many industrial test instruments are designed to measure, simulate, and troubleshoot both analog and digital signals. This allows users to verify sensor outputs, control signals, and communication between devices.

Q: Why is quality test equipment important in industrial environments?
High-quality test equipment ensures accurate measurements, reliable diagnostics, and safe operation. Accurate testing helps prevent equipment damage, reduce downtime, and maintain compliance with operational and safety standards.

Why Buy Test Equipment from RSP Supply

RSP Supply offers a wide selection of industrial test equipment from trusted manufacturers known for accuracy and reliability. Our products support electrical testing, process measurement, HVAC diagnostics, and automation troubleshooting. Customers rely on RSP Supply for dependable tools, technical expertise, and solutions that help maintain system performance and operational confidence across industrial applications.