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Electronics Test Equipment - Tenma 72-5085 - $150 (Richland)
condition:
excellent
make / manufacturer:
Tenma
model name / number:
72-5085
size / dimensions:
15" x 7" x 13"
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Selling my excellent condition Tenma 72-5085 Universal Test Center. All functions tested and working perfectly. This is a professional-grade, all-in-one benchtop instrument that consolidates four essential tools into one unit:
3-Channel 1.3 GHz Frequency Counter (A: 100MHz, B: 1.3GHz, C: 100MHz with 2MHz sweep)
Precision Function Generator - Sine, Square, and Triangle (0–2MHz with variable amplitude, offset, symmetry, sweep width & rate)
Full-Function True RMS Digital Multimeter (isolated, auto-ranging)
Triple-Output Power Supply with independent voltage/current meters:
5V @ 2A
13.8V @ 3A
0–30V @ 0–2A variable
Test leads (1 set)
50-ohm coax jumper with BNC connectors
Original unit, no modifications
Condition: Excellent—all controls crisp, display clear. Cosmetic wear consistent with lab workbench use (shown in photos). Non-smoking bench.
Dimensions: 15"W × 7"H × 13"D | Weight: ~40 lbs
Perfect for: Ham radio ops, RF technicians, hobbyists, educators, vintage electronics restoration, or anyone building a quality bench lab. This was a premium test instrument when produced—still holds up today.
All functions tested: ✓ DMM ✓ Counter ✓ Function gen ✓ Power supply outputs
WIll be happy to demonstrate operation. Local pickup, $150 or best offer. Cash preferred.