For sale: Tenma 72-6610 Laboratory DC Power Supply - diyAudio
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Old 18th September 2003, 06:13 AM   #1
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JAZZ2250's Avatar
Join Date: Mar 2002
Location: Seoul. Korea
Default For sale: Tenma 72-6610 Laboratory DC Power Supply

I'm moving abroad and my wife wants to get rid of this thing. It's a very nice bench-top power supply and is new in original box.
Everything came with the unit is included (power cord, two test probes, product manual, even the desiccant). Box was opened only to test the unit and take pictures. The photo is showing the unit powering an automobile amplifier (@ 12V). This is not a perfect one for testing prototype amplifiers because it doesn't provide dual polarity voltages. But, I hope that there would be someone who needs this. Following is the spec of the power supply.

Output Voltage: 0~30 V,
Output Current: 0~3 A,
Display: Dual Digital,
Current Line and Load Regulation: <=0.2 % + 3 mA,
Voltage Line and Load Regulation: <=0.01 % + 3 mV,
Ripple/Noise: <=0.5 mV RMS
0-30V, with Coarse and Fine adjustment knobs
0-3A, with Coarse and Fine adjustment knobs
Red and green dual-range digital LED displays
6' power cord

I call for $100. Retail price is $199. Buyer pays shipping (insurance recommended). Shipping via UPS Ground unless requested otherwise. Shipment will originate at ZIP code 78728 (Austin, TX). Total weight of the unit in the original box is ~12 LBS. Final weight will increase due to extra packaging, but will not exceed 15 LBS. If I cannot get rid of it here, I guess I'll have to go to eBay.

Thanks for your interest and questions to, please.
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