[volt-nuts] Wanted - UK source of a replacement battery (type LX 1634) for HP 3457A 6.5 digit multimeter

Mark Sims holrum at hotmail.com
Sun Jan 24 19:36:03 EST 2016

Although I have not done this on a 3457A,  I have done it on other devices:
Take new 3.6V battery.  Solder silicon diode to new battery lead (near the cell) to drop voltage to 3.0ish volts.  Solder battery / diode to existing battery leads (near the circuit board).  Cut old battery free. 		 	   		  

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