Spark Timers

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Ticker Timer Tape - 164' (50 Meters) Of Paper Tape - Pack of 10

SKU: 225432

MSRP:

Was:

Now: $45.37
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Digital 4-Channel Timer with Count Up & Down

SKU: 265554

MSRP: $33.60

Was:

Now: $28.00
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DIGITAL TIMER WITH PHOTOGATES

SKU: 227438

MSRP:

Was:

Now: $323.99
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Replacement Carbon Disc for the Spark Timer

SKU: 249152

MSRP:

Was:

Now: $2.41
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Replacement Tape for the Spark Timer

SKU: 249032

MSRP:

Was:

Now: $1.37
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Spark Timer or Ticker Tape Timer for Physical Science

SKU: 252124

MSRP:

Was:

Now: $38.32