Electronics Equipment

portable potentiostat

Heloo i have designed a three electrode based amperometric shemical sensor . i am looking for a hand held potentiostat...

0 comments posted 21yrs

posted by psnaveenkumar

0 comments posted 21yrs posted by psnaveenkumar

Comment on Velleman HPS40 scope

Hi all, I'm thinking of buying this cute scope. Has anyone in this group bought this? What do U all think of it? I'm ba...

2 comments posted 21yrs

posted by harshana

2 comments posted 21yrs posted by harshana

Tektronix P6243 1GHz probe.

Hi there, there is a P6243 oscilloscope proble on eBay: http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=3874238523...

0 comments posted 21yrs

posted by peter

0 comments posted 21yrs posted by peter

How to revive a LITHIUM Ion BATTERY

Hi , having a 12-Cell Lithium Ion Battery that goes on a NEC laptop. The battery doesn't keep the charge for a long time...

3 comments posted 21yrs

posted by pothier

3 comments posted 21yrs posted by pothier

Laser Range Finder Design?

I am looking for a design for a small (hand held) laser range finder. Anyone know of any? JakeInHartsel

0 comments posted 21yrs

posted by gjacobs

0 comments posted 21yrs posted by gjacobs

Looking for diagram or help for ERPROM programmer (PC-UPROG of the Advantech)

Hallo to everybody I have a problem and I hope someone can help me: my old EPROM programmer just stopped working. The p...

0 comments posted 21yrs

posted by no

0 comments posted 21yrs posted by no

tektronix 2465B test 04 fail 10

my scope show test 04 fail 10 J'm looking for schematic for this scope ( J have manual without diagram schematic ) prob...

5 comments posted 21yrs

posted by rafalparzyszek

5 comments posted 21yrs posted by rafalparzyszek

FA: HP 8566B 22 GHz spectrum analyzer, Tek 2467 scope, more...

HP 8566B, new-style CRT, very clean with manuals and 3-day right of return: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewIt...

0 comments posted 21yrs

posted by jmiles

0 comments posted 21yrs posted by jmiles

ADV, WTB: Equipment Wanted Ads at LabX

At LabX you will find Auctions and Classified Ads for Scientific Equipment. This week the following wanted ads were pos...

0 comments posted 21yrs

posted by labxauction

0 comments posted 21yrs posted by labxauction

Smith chart plotter ?

At the Ada hamfest I got a DIELECTRIC PROD. ENG. CO. INC Raymond, Maine, Smith Chart Impedance Plotter, Type No. 100P....

0 comments posted 21yrs

posted by kolesnik

0 comments posted 21yrs posted by kolesnik

Q: Construction of a 8.5 digit multimeter

Hello! Has someone of you experience how a high precision multimeter is constructed ? e.g.: http://www.home.agilent.com...

2 comments posted 21yrs

posted by noack

2 comments posted 21yrs posted by noack

How much current safe for 30m extension?

I am in the UK (so mains voltage is about 230V or 240V). I have a reel of main extension cable made of 3-core 1.0 mm^2...

85 comments posted 21yrs

posted by noone

85 comments posted 21yrs posted by noone

Keithley 7002 / 7015 Solid state mux

Hello All It may not be the correct place to post my question, but I did not find any other forum. Am trying to measure...

0 comments posted 21yrs

posted by hardikar

0 comments posted 21yrs posted by hardikar

Need Advice: Building a Voltage Regulator, link inside to pics and full explanation, comments welcome

http://www.ocis.net/~ps/

1 comments posted 21yrs

posted by rglover1

1 comments posted 21yrs posted by rglover1

Repair of a portable computer battery pack

Hi, I'm writing from a Gericom Webshox portable computer of 2001, now the battery pack ( UN241S1 Rechargeable Li-Ion Ba...

0 comments posted 21yrs

posted by etantonio

0 comments posted 21yrs posted by etantonio