72-7270 CAL DU

The 72-7270 CAL DU from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.

• Calibrated with data and uncertainties resistance decade box
• Pocket size, offering accurate, reliable performance
• 1ohm to 11111110 ohm wide range and high resolution, (1ohm per step ), practical and versatile tool
• Seven decades of resistance
• 28 individual slide switches allow the user to quickly and easily select resistor values
• Terminals with multi way binding posts, one to switch shield case
• ABS plastic housing case, rugged components
• Wattage of 1W, passive device requires no power source
• Maximum internal stray resistance of 0.3ohm
• Operating temperature range from 0°C to 50°C (32°F to 122°F)
• 12 month limited warranty *view Terms & Conditions for details

Applications

Test & Measurement

Contents

72-7270 capacitance decade box, Operation manual.