LEEDS & NORTHRUP 8686 Millivolt Potentiometer.Range -10.1 to 1020.1milli volts, sensitivity .06 micro amps 7.5 micro volts CDRX 100 ohms, period 3 seconds. Range: -10.1mv t +100.1mv (for general use). +1010mv to +1020mv (for standard cell measurements). Limits of Error: +/-(0.03% of reading +3µv) Without ref. jct. comp. +/-(0.03% of reading +6µv) With ref. jct. comp. Measuring Dials: Switch A 9 x 10 millivolts plus a step of 1010 millivolts and a minus (-) position. Each numbered division (step) on the scale is equal to a chage of 10 millivolts. Switch B 9 x 1 millivolts. Each numbered division (step) on the scale is equal to a chage of 1 millivolt. Slidewire C, 0 to 1.1 millivolts, adjustable to +/-1 microvolt. Each numbered division on the scale is equal to a chage of 0.05 millivolt. Each line is equal to 0.005 millivolt. Ref. jct. comp. Range: 0 to 5 millivolts, adjustable to +/-2 microvolts. Std. cell Adj. Range: 1.0170 to 1.0200 Volts. All Items sell with 5 days right of return, and 15 days GUARANTEE on all parts and labor. If in order to comply with our guarantee, we need to refund your money, you will get a FULL refund for the price of the unit... If you need to make use of the 15 days Guarantee - We will fix, or replace, your unit. In case every attempt to fix or replace it fails, we’ll refund your money. Be sure to add me to your favorites list! (all content is the responsibility of the poster) |
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