Tri-State Instruments Laboratory - Electrical and Electronics Instrumentation Sales, Service, Calibration and Distribution
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Test Equipment
Clamp Meters
Multimeters
Thermometers &  Thermal Imaging
Process Calibrators
 
Panel Meters
TSW Products
Meggers
All Other Products
Calibration Services



Manufacturers



     

ThermoProbe Intrinsically Safe Digital Thermometers for Hazardous Locations


     

  • Portable Electronic Thermometers (PETs) for Temperature Gauging of Liquid Petroleum and Chemical Products

  • Precision Digital Thermometers to Replace Mercury Thermometers for Laboratory and Calibration Applications

  • Digital Contact Thermometers for Pipeline Flowmeter Calibration and Industrial Applications

  • Zone 0 Intrisically Safe Portable Petroleum Gauging Thermometer for Cargo Inspection in Hazardous Locations-Spool Design

  • Presision Intrinsically Safe Portable Stem Thermometer for Laboratory and Field Applications
                              
            
                     
                  
                     
     
                           
         



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  Amprobe

Power Quality Recorders
Ground Resistance and Megohmmeters
Wire Tracers
Clamp-Ons
Multimeters
Voltage and Continuity Testers and Indicators
Environmental Testers
Leak Detectors for Electrical Applications
HVAC
TIF





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Extech - Tri-State Instrument Laboratory

Airflow Meters
Cable Testers
Calibrators
Clamp on Meters
Electrical Testers
Fiber Optic Meters
Gas Analyzer/Testers
Humidity Testers
Lab Instruments
Light Meters
Moisture Testers
Multimeters
pH/EC/DO/ Chlorine Meters
Power Analyzers
Power Supplies
Pressure Meters
Psychrometers
Refractometers
Sound Meters
Specialty Meters
Stopwatches/Timers/Clocks
Tachometers/Stroboscopes
Thermometers
Viscotesters
Water Quality


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Hipotronics

High Voltage Test Equipment
AC/ DC Hipot Testers
AC Dielectric Test Sets
Liquid/Oil Dielectric Test Sets


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Instrument Transformers

Current Transformers
Potential Transformers
Instrument Switches



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Pelican
 
Watertight Protector Cases
Professional Lighting Instruments


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Analog and Digital Meter Relays
Analog and Digital Panel Meters
Elapsed Timers
Frequency Counters
Insulation Testers
Analog Multimeters



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AEMC

Megohmmeters
Ground Resistance Testers
Power Quality Analyzers, Meters and Loggers
Data Loggers
Environmental Testers
Digital Multimeters
Clamp-On Meters
Cable Testers
Leakage Current Meters and Probes
Hipot Testers
DC Power Supplies
Decade Boxes
Current Measurement Probes
Electrical Test Tools
Micro-Ohmmeters
Transformer Ratio Meters
Tachometers



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Empro

DC Shunts

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Fluke

Digital Multimeters
Thermography
Electrical Testers
Power Quality Analyzers
MegOhmMeter
Insulation Multimeters
Clamp Meters
Thermometers
Process Tools
Indoor Air Quality
ScopeMeter/Test Tools
HVAC
Accessories


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hoyt

Analog Panel Meters
Digital Panel Meters
Switchboard Meters
Combination Meters
Kilowatt Hourmeters
Transformers
Transducers
Test Equipment


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KEP

Counters
Timers
Digital Panel Meters
Input Modules
Rate Indicators
Encoders
Sensors


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Megger
Insulation Resistance Testers
Ground Resistance Testers
Fault Locating Equipment
Digital Low Resistance Ohmmeters
Hipot Testers
Tachometers
Multimeters
Clamp-Ons
Oil Test Sets



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STB Electrical Test Equipment

Voltage and Phasing Meters
Ground Fault and Clamp-On Meters
Rubber Goods
Grounding Equipment


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Tri-State

(Click each product below to view)
TSW-23 Voltage Divider (10:1)
TSW-45 Phase Sequence Indicator
TSW-155 Motor Rotation Indicator

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