Electrical and Electronic Instrumentation Sales, Service, Calibration and Distribution

Clamp Meters		Multimeters		Thermometers & Thermal Imaging
Process Calibrators		Panel Meters		TSW Products
Meggers		All Other Products		Calibration Services

Tri-State Instrument Laboratory is an Oklahoma based, Midwestern distributor of Electrical Test Equipment including Panel Meters, Digital Volt Meters, Electronic Measurement Equipment, Calibration Services, Calibration Instruments, Amp Meters, Electronic Test Equipment and OHM Meters.