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99.68
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Location: South El Monte,CA,USA
$
9.99
3d 1h 46m 16s
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Location: Anchorage,AK,USA
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27.89
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Location: China
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39.95
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Location: San Jose,CA,USA
$
24.4
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Location: Phoenix,AZ,USA
$
299
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Condition: Used
Location: San Jose,CA,USA
KEITHLEY AUTORANGING PICOAMMETER DESCRIPTION The Keithley 485 Autoranging Picoammeter is a low-cost. Highly sensitive, easy-to-use instrument. The input ... morecan withstand extrememly high overloads for flexibility in a wide range of applications in test, research, and student labs. An analog output linearly converts the incoming current to voltage for hard copy output or control loop applications. The Keithley 485’s input voltage drop(burden) is actively constrained by feedback techniques so that this picoammeter makes high accuracy current measurements even in circuits with very low source voltages. The Keithley 485 has several features that facilitate measuring low current. In the autorange mode. This picoammeter maximizes resolution. The REL button makes readings relative to the baseline(the reading prior to touching the button) The LOG button converts the display to the logarithm(base 10) of the absolute value of the measured current. Digital calibration is performed from the front panel or over the bus. A 100-point data store buffer collects and stores measurements at one of six automatic reading rates from three per second to one per hour, or manually with the STORE button. Minimum and maximum readings are continuously updated at three per second in the data store mode. Features and Specifications of the Keithley 485 Autoranging Picoammeter include: 100fA sensitivity, Low Voltage Burden: More accurate measurement, Makes the 485 closer to an ideal ammeter, Log I readings, Optional IEEE-488 interface, Optional Rechargeable Battery Pack: Picoammeter can be battery operated, Provides isoation from the power line, Provides portability, Input Voltage Burden: Ranging: Manual or autoranging, Autoranging Time: Average 250 msper range change, Settling Time at Display: Conversion Period: 300ms, Temperature Coefficient: 0°–18°C& 28°–50°C) ±(0.1 × applicable accuracy specification)°C, Maximum Common Mode Voltage: 30V rms. DC to 60Hz sine wave, Analog Output: Output Voltage: +1V =–10000
$
32.49
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Location: Rowland Heights,CA,USA
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Location: Wichita Falls,TX,USA
brand new in original box from store
$
56.65
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Location: Fresh Meadows,NY,USA
$
247.83
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Location: United Kingdom
$
28.67
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Location: China
$
37.99
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Location: Walnut,CA,USA
$
10.05
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Location: Rowland Heights,CA,USA
$
21.16
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Location: China
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10.73
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Location: United Kingdom
$
28.19
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Location: Walnut,CA,USA
$
37.04
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Location: Walnut,CA,USA
$
48.18
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Location: United Kingdom
$
18.69
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Location: Dayton,NJ,USA
$
34
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Location: Scottsdale,AZ,USA
$
36.32
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Location: China
$
76.19
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Location: Point Roberts,WA,USA
$
19.99
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Location: Rowland Heights,CA,USA
$
49.97
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Location: Suwanee,GA,USA
$
509.99
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Location: Jonestown,PA,USA
$
39.3
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Location: Brooklyn,NY,USA
$
25.59
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Location: China
$
139.99
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Location: Walnut,CA,USA
$
97.54
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Location: Los Angeles,CA,USA
$
54.6
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Location: USA
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99.99
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Location: Saint Charles,IL,USA
$
22.72
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Location: Post Falls,ID,USA
$
22.03
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Location: China
$
31.97
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Location: China
$
28.99
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Location: China
$
64.95
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Condition: New – Open box
Location: Grand Prairie,TX,USA
$
17.95
6d 1h 7m 18s
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Condition: Used
Location: Lancaster,PA,USA
$
54
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Location: Japan
$
40.91
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Location: Walnut,CA,USA
$
73.94
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Location: China
$
23.96
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Location: Walton,KY,USA
$
32.67
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Location: China
$
28.23
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Location: Brooklyn,NY,USA
$
28.12
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Location: Miami,FL,USA
$
32.8
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Location: USA
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10.99
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Location: Greencastle,IN,USA
$
26.79
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Location: Los Angeles,CA,USA
$
26.49
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Location: Denver,CO,USA
$
33.24
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Location: China
$
48.99
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Location: China
$
166.95
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Location: Hayward,CA,USA
$
37
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Location: China
$
34.99
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Location: Wichita Falls,TX,USA
$
58.22
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Location: Jonestown,PA,USA
Store Categories. Click to close full size. AMPROBE AM-520 Digital HVAC Multimeter.750V,40 MOhms. AMPROBE. Item Specifics. Item. Digital Multimeter. Type. ... moreAmps AC. 10. Bar Graph. N. Basic DC Accuracy. 0.8%+1d. Battery Type. 9V. Amps DC. 10. Includes. Meter. Batteries Installed, Test leads, Users Manual, Carrying case, Temperature Probe. Item. Digital Multimeter. Min.Max. Memory. Y. Resistance(Ohms) 40M. Temp. Range. 40 to 1832 Degrees F. Voltage(DC) 1000. Audible Continuity. Y. Auto Ranging. Y. Data Logging. N. Display. Backlit LCD. Duty Cycle. N. Frequency Counter. 10Hz. 10MHz. Safety Rating. CAT III 600V. CAT II 1000. Special Features. 0- 60MHz. True RMS. N. Voltage(AC) 750. Manufacturers Warranty Length. 1 year. Data Hold. Y. Auto Power Off. Y. Peak Hold. N. Capacitance. 0.00- 40.00nF/ 400.0nF/ 4.000F/ 40.00F/ 400.0F/ 4000F. Calibration Certificate. No. Interface. N. Counts. 4000. Diode Test. Y. Package Quantity. 1. Shipping A $5 shipping and handling fee is charged on orders totaling less that $50 before tax and shipped to one address within the continental United States. No shipping and handling is charged to customers for standard ground delivery on orders of $50 or more before tax. Shipping Policy Exceptions: Not all products qualify for the above Shipping Policy. Any charges incurred for hazardous materials or other special handling by the carrier must be paid by the customer. Fuel surcharges may be applied. Returns Once your order is placed you will not be able to cancel the order. Once you receive the item. Please contact the Zoro Tools customer service team to obtain a return authorization(RA) number and a free shipping label. If you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange(provided the product is undamaged) Return documentation should clearly specify credit or exchange. Returned items must be in the original packaging. All returns must include a return authorization(RA) number that can be obtained by contacti
$
16.2
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Condition: New
Location: Hong Kong
$
14.24
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Location: China
$
28.99
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Location: China
$
19.99
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Location: Walnut,CA,USA
$
18.94
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Location: China
$
330
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Condition: Used
Location: Japan
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