AC Powered Laboratory Stopwatch with Watch Movement
Benchtop precision stopwatch for experiments, AC powered, quartz watch movement, opto-electronic display. HTS 9106.90.75.00 excludes portable lab timers.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If Multifunctional lab instruments prioritize primary measurement function.
Lab tachometers/ timers without watch movements classify in Chapter 90.
If medical procedure timers
Hospital timing devices for surgical procedures go to medical instruments.
If oven/incubator accessory timers
Apparatus dependent on larger heating equipment classified therewith.
Not sure which classification is right?
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Import Tips & Compliance
• Include metrology lab certification for 1/100th second accuracy
• Specify IP rating for lab environment durability
• Document as non-portable (weight > certain threshold helps)
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