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The answer is, "Maybe they're really more expensive than we are." Teletek: 100% guaranteed satisfaction. Period. Good Shallcross model 6852 decade resistance box with resistance decades from one ohm per step to 10k ohms per step with a maximum value of 111k ohms. Comes with a Certificate of Calibration from our NIST-traceable calibration lab at no extra charge. This unit is guaranteed to be within Shallcross specifications. Low zero resistance and accurate resistance settings make this box an ideal piece of lab equipment. Please see the picture which shows the box set to 99999; ideally its resistance at this setting would be 99.999k ohms. Minor dings and scratches here and there, but nothing that affects operation. Internally this unit is very clean and all switches work smoothly with good "feel." Compare with new units with similar specifications costing $2000.00 or more! (Shallcross 6852 resistance decade box, calibrated is the responsibility of Alexis Contreras) |
A.Contreras@cedar--rapids.com (Alexis Contreras) for more information.
