Gme Cd-300 Capacitance Substitution Decade Box, 5 Decades Range, 100Pf To 11.111 The CD-300 Capacitance Decade Box is a convenient tool aiding you both in design and testing as well as calibration of your test equipment. When needed to determine the correct capacitance value, the CD-300 offers 5 decades of capacitance ranges, from 100pF to 11.111uF (in 100pF steps). Slide switches allow for easy addition and subtraction of Capacitance values. Switches that are in the ON position are clearly marked by a white dot below it to easily distinguish it from those that are OFF. A rubber boot allows the user to prop up the unit for ease of viewing and changing of values. Specifications Capacitance ranges 100pF to 11.111uF in 100pF steps Internal Residual Cap: 50pF maximum Voltage limit 50VDC (non-polarized capacitors) Connection Three (2) binding posts Accuracy 5% ( 1uF: 1kHz test frequency; 1uF: 100Hz test frequency) Operating conditions Temperature: 32 to 122oF (0 to 50oC) / Humidity: 80%RH Dimensions/Weight 6? x 3.7? x 1.9" Weight Approx.: 0.95 lbs Product Features ?5 DECADE CAPACITANCE RANGE?Wide capacitance range from 100pF to 11.111?F in 100pF steps; 5% high accuracy ideal for prototyping, educational, and professional calibration of test equipment ?EASY TO USE?20 slide switches organized in a clean 4 x 5 grid for easy use; each switch displays a visible white dot when in the ON position, two binding posts for easy versatile connection with banana plugs, bare wires, spade lugs, or alligator clips ?PORTABLE AND RUGGED DESIGN?Housed in protective impact resistant rubber holster with tilt-stand ?DESIGNED AND ENGINEERED IN THE USA?Designed in the USA; Peace of mind support and warranty in the USA ?DIMENSIONS AND WEIGHT?Dimensions: 6? x 3.7? x 1.9"; Weight: 0.95 lbs Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!