Availability
Decade Boxes
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Time Electronics Precision Fixed Resistance Box (1 Ohm - 10K Ohm)£276.00 £230.00- Simple, clear visual indications and labelled terminals
- Ultra-portable, robust housing is perfect for fieldwork and minimising bench space usage
- Ideal for educational purposes
230 Reward PointsPrice Match Guarantee1068 -
Free UK DeliveryTime Electronics Resistance Box Low Cost (1 Ohm - 1.2M ohm)£336.00 £280.00- Unambiguous rotary switch dials for changing values
- 1% margin of error that meets high standards of accuracy
- Fully-screened device ensuring safety and quality
280 Reward PointsPrice Match Guarantee1061 -
Free UK DeliveryTime Electronics PT100 Simulator Handheld (Class A Degrees C)£390.00 £325.00- +/- 0.03% accuracy
- Range of -200 to +800 degrees Celsius
- 23 set points in the range
325 Reward PointsPrice Match Guarantee1049 -
Free UK DeliveryTime Electronics Resistance Box Low Ohm (0.01 Ohm - 1k Ohm)£474.00 £395.00- Ergonomic design
- Multiple gold contact arrangements
- Colour coded digits
395 Reward PointsPrice Match Guarantee1041
About Decade Boxes
A decade box is used when you introduce a variable resistance into a circuit to check the value of another resistor. In this case, the value you are studying is the resistance value supplied by your resistance and continuity meter or multi-meter.
The decade resistor box contains a variable set of resistors, some in kilo ohms and some in mega ohms, which can be dialled in through interface buttons on the unit's housing. The selected resistance value is then used to check that your meter readings are a true reflection of insulation or continuity in an electrical circuit. The resistors are available for use in the box increase by multiples of ten which is why it is called a decade box.
