Test Equipment

Industrial Test Equipment Repair Services

Control System Labs provides expert industrial test equipment repair for electronic and electrical diagnostic instruments used in manufacturing, utilities, R&D, and maintenance operations. We restore precision test equipment at the component level to maintain measurement accuracy and extend equipment life.

Test Equipment We Repair

  • Oscilloscopes (digital & analog)
  • Signal and function generators
  • Power analyzers and power supplies
  • Frequency counters and spectrum analyzers
  • Calibration and measurement instruments
  • Bench and portable diagnostic tools

Common Test Equipment Failures

  • Display or interface failure
  • Measurement drift or inaccuracy
  • Power supply instability
  • Intermittent signal output
  • Board-level component failure
  • Obsolete parts no longer supported by OEM

Our Repair Process

  • Free evaluation and detailed diagnostics
  • Component-level board repair
  • Calibration verification and signal validation
  • Full functional testing under operating conditions
  • Final quality assurance inspection

Why Control System Labs

  • 55+ years of industrial electronics repair expertise
  • Engineering-driven diagnostics
  • Support for legacy and discontinued models
  • Cost-effective alternative to OEM replacement
  • Fast turnaround options available

Request a Test Equipment Repair Quote

If your oscilloscope, analyzer, or diagnostic instrument is malfunctioning, request a free repair quote. Our team will evaluate your unit and provide a fast, accurate repair solution.

Related Services

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674 Items Found
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Mfg. Mfg. Part Num. Description Prices
BK Precision 4053B Function Generator, Dual Channel Function, 10 MHz, Arbitrary Waveform Repair: $ 636.00
G. Wolter-Kempf 395 370 10 Viscosity Motor/Sensor Repair: $ 832.00
Fluke 715 71X Volt / MA Calibrator Repair: $ 700.00
Fluke 714 71X Thermocouple Calibrator Repair: $ 532.00
Vishay/Dale HICUR_CBL 8 foot Oven Drawer Testing Cable Repair: Call for price
Fluke T5-1000 Electrical Tester Repair: $ 384.00
Vishay/Dale HICUR_DRAWER Oven Testing Drawer Repair: Call for price
Honeywell RM7890A1015 Burner Control Repair: Call for price
Bacharach H-10G Halogen Leak Detector Repair: Call for price
Biddle Instruments 651000 Cable Fault Locator Repair: Call for price
North American Manufacturing 8108-0 Use Correct Model # 8108-O Repair: Call for price
North American Manufacturing 8108-O Portable Oxygen Indicator Repair: $ 1,348.00
Raytek RAYMX2TDU Raytek-MX Temperature Sensor Repair: Call for price
Nicolet NIC-320 NIC-320 Oscilloscope Repair: $ 1,472.00
Leeds & Northrup 7084-01-00 PH Analyzer Repair: $ 2,664.00
Nilsson Electrical 715 ANTENNA - Short Wand Pipe and Cable Locator Antenna Repair: Call for price
Nilsson Electrical 715 RECEIVER Pipe and Cable Locator Receiver Repair: $ 388.00
Fluke 51 II Single Input K/J/T/E Thermometer Repair: $ 364.00
Hipotronics 8170-5PL 170KV Power Supply Repair: Call for price
Trig-Tek 203M Charge Amplifier 5Hz-30000Hz Repair: $ 1,572.00
Wavetek 178 Programmable 50 Mhz Waveform Generator Repair: $ 1,380.00
BK Precision 1541D 40Mhz Dual Trace Oscilloscope Repair: $ 936.00
Nilsson Electrical 715 TRANSMITTER Pipe and Cable Locator Transmitter Repair: $ 388.00
Wavetek 270 12Mhz Programmable Generator Repair: $ 1,100.00
Multi-Amp SR-51A 2 PC Relay Test Set Repair: Call for price
Fluke 40 Power Harmonics Meter with Probes Repair: Call for price
Biddle Instruments 218650 BM11 5KV Insulation Megger Repair: $ 1,772.00
Vickers TP210 Target Pro Bottle Sampler Repair: Call for price
Greenlee 2011-00521 Power Finder Circuit Seeker Kit Repair: Call for price
Vickers TARGET PRO 110 Bottle Sampler Repair: Call for price
Scientific Instruments AD4020 W/BLOCK Digestor Control with Heater Block Repair: $ 1,436.00
Honeywell UDA2182 Universal Dual Analyzer Repair: Call for price
Bacharach H-10PM Refrigerant Leak Detector Repair: Call for price
Keithley Instruments 6514 Electrometer Repair: $ 2,580.00
Hewlett Packard 4145A Semiconductor Parameter Analyzer Repair: Call for price
Solomat P502EMPMA/00 Zephyr Manometer Repair: Call for price
Nolek 34310 Leak Detector Circuit Card Repair: $ 2,632.00
USON TESTRA 1200A Leak Tester Repair: $ 2,032.00
Keithley Instruments 175A Autoranging Digital Multimeter Repair: $ 376.00
Leader Electronics LS8022 Dual Trace Oscilloscope Repair: $ 1,312.00
Data Precision 8200 RT2 6.5 Digital Voltage and Current Calibrator Repair: $ 1,492.00
Mine Safety Appliance 483725 Universal Calibrator Repair: Call for price
USON TESTRA 1200 Leak Tester Repair: $ 2,032.00
Practical Instrument Elec 511 Multi-Type RTD Simulator Repair: Call for price
Good Will Instrument Co. GOM-801G Milli-Ohm Meter Repair: $ 540.00
BK Precision 2522A Analog / Digital Storage Scope Repair: $ 1,364.00
Omega CL-301 500C RTD Simulator Repair: $ 364.00
Nikon CM-6S X/Y Input Digital Frequency Counter Repair: $ 1,232.00
Powertron 5900 Powertron Audio / Frequency Power OSC Repair: $ 640.00
Mikron Instrument TD-100A 500-3000 Degrees F E2T Photo Pyrometer Repair: $ 812.00
Mangold Engineering B-535 Thermocouple Repair: Call for price
Avo International 653002 Biddle SD-3000 Surge Detector Repair: $ 1,720.00
Ono Sokki Technology DG-4120 6 Digit Digital Gauge Repair: $ 936.00
Ono Sokki Technology GS-251 Linear Depth Gauge Repair: Call for price
Keithley Instruments 199 System Digital Multimeter / Scanner Repair: $ 748.00
Dayton RFAMDD401 Anti Skid Test Set Repair: $ 2,088.00
Buckleys Holiday Company DCT DCT Porosity Hypot Tester Repair: $ 388.00
Kenwood CS-5475 50Mhz 3 Channel Oscilloscope Repair: $ 1,040.00
Kenwood CS-5470 50Mhz 3 Channel Oscilloscope Repair: $ 1,040.00
Kenwood CS-5455 50Mhz 3 Channel Oscilloscope Repair: $ 1,040.00
Kenwood CS-5450 50Mhz 3 Channel Oscilloscope Repair: $ 1,040.00
Kenwood CS-5405 100MHZ 3-Channel Oscilloscope Repair: $ 1,080.00
Kenwood CS-5400 100MHZ 3-Channel Oscilloscope Repair: $ 1,080.00
Scientific Instruments AD4020 Block Digestor Control Repair: $ 996.00
Ametek 9004 Modcal System with Case Repair: Call for price
General Electric PQMII-T20-C-A Power Quaility Meter Repair: Call for price
Jofra 201S Temperature Calibrator Repair: $ 2,740.00
Digitron Instrumentation Ltd. 1208-K without probe Handheld Pyrometer without Probe Repair: $ 432.00
Digitron Instrumentation Ltd. 1418-K Digital Handheld Pyrometer with Probe Repair: $ 452.00
Digitron Instrumentation Ltd. 1208-K with probe Handheld Pyrometer with Probe Repair: $ 452.00
Pasar T23 Current Tracer 110V Transmitter Repair: $ 392.00
Pasar P23 Current Tracer Probe Repair: $ 420.00
Panametrics Inc. 5222 Ultrasonic Gage Control Repair: Call for price
X-Rite Company 500 SERIES Spectrodensitometer Repair: Call for price
Jenco Electronics 7001H Microcomputer Thermometer Repair: Call for price
Hospira Q2 PLUS SO2/CCO Monitoring System Repair: $ 2,740.00
Agilent 34401A 6.5 Digit Multimeter Repair: $ 696.00
University Sound 981903448 Line Wattage Tester LWT Repair: $ 444.00
Rycom Instruments Inc. R-60 Selective Levelmeter Repair: $ 1,112.00
Panametrics Inc. MAGNA-MIKE 8500 Hall Effect Thickness Gage Control Repair: Call for price
Panametrics Inc. 8000 W802PR Magna-Mike Thickness Gage with Probe Repair: Call for price
acdc Electronics EL750BR 750W 0-50 Volt 0-150 Amp Electronic Load Rack Mount Repair: $ 1,236.00
acdc Electronics EL750B 750W 0-50 Volt 0-150 Amp Electronic Load Repair: $ 1,236.00
Hunterlab D02-1003-687 REV. G Ultrascan XE Control Board Repair: Call for price
Hewlett Packard 3562A Dynamic Signal Analyzer Repair: Call for price
Omega CL26 J T E RTD Thermistor Calibrator Repair: $ 588.00
Ilx Lightwave LDX-3207B Precision Current Source Repair: $ 2,844.00
Ird Mechanalysis 890 Analyzer Data Collector Repair: Call for price
TIF Instruments KW220-3 Volt Reading Control Unit with 3 Probes Repair: $ 976.00
Wandel & Goltermann BN2033/20 200Hz 1.62Mhz Selective Level Meter Repair: Call for price
PICKERING INTERFACES 41-752-001 PXI 6-CHANNEL BATTERY SIMULATOR MODULE UP TO 7 VOLT& 300mA OUTPUT Repair: Call for price
PICKERING INTERFACES 41-753-001 PXI BATTERY SIMULATOR 2.8 AMPS PXI OR LXI CHASSIS Repair: Call for price
PICKERING INTERFACES 40-297-003 PRECISION RESISTOR MODULE 6-CHANNEL PXI OR LXI CHASSIS Repair: Call for price
Baker Instrument Co. D12R Surge Tester Repair: Call for price
Yokogawa 201137 Portable DC Ammeter Repair: Call for price
Amprobe AMB-5KV Insulation Resistance Tester Repair: Call for price
Hipotronics 7BT60A Vacuum Interupter Test Set Transformer Repair: Call for price
Hipotronics 78768A Vacuum Bottle Tester Repair: Call for price
HJ Arnett Industries HJA-469-S Super Beast Service Conductor Tester Repair: $ 1,064.00
F W Bell T-1101 Gaussmeter Probe Repair: Call for price
674 Items Found
Can't Find Your Item?

We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420