TPI Handheld Test Equipment - Electronic Measurement Instruments
"The Value Leader TM offers a complete line of handheld oscilloscopes, digital multimeters, digital clamp-on meters, gas detection instruments, combustion efficiency, refrigeration leak detectors, digital manometers, contact and infrared temperature instruments, oscilloscope probes, surface mount test clips, BNC-BNC molded coax cables, molded "F" cables, and a full inventory of accessories."