Test tubes

Test tubes are available in various shapes, for example with round, conical or straight bottom as well as with beaded or straight rim. Depending on the type, the test tubes are suitable for chemical reactions, examinations, for storing of small quantities of liquids, cultivation of bacteria and much more. The test tubes can be sealed with plastic foils, aluminium caps, cork or plastic stoppers, Please see the separate section on stoppers, closures and lids.

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 Radio controlled alarm clock

Dostmann

Analogue display with pointer, digital display of seconds, alarm with snooze function, backlight, battery 1.5 V AA included....

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 Radio controlled wall clock

Dostmann

  • Highest precision radio-controlled clock
  • Analogue display with second hand
  • Digital display of date
  • Large dial
  • Ideal for home, office, waiting room, lobby or entrance hall and as a gift
  • Ø 300mm
  • Battery included 1,5 V AA
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 Radio controlled wall clock, scale with numbers

Dostmann

  • Analogue display with second hand
  • Silent "Sweep" movement
  • Frame made of brushed aluminium
  • Glass cover
  • DCF radio signal
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 Short period timer with alarm Cube Timer

Dostmann

With 4 pre-set countdown times. Place the cube with the desired time facing up and the counting down starts immediately.

  • Pulsing LED when timer is counting
  • Automatically rotating flip display shows the remaining time
  • After expiration, the elapsed time is displayed until the alarm ends
  • Optional pre-alarm shortly before time expires
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 Radio controlled wall clock, scale without numbers

Dostmann

  • Analogue display with second hand
  • Silent "Sweep" movement
  • Frame made of brushed aluminium
  • Glass cover
  • DCF radio signal
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 Stopwatch Stopstar 2

Hanhart

With 7 digit LCD. Functions: start, stop, reset, addition, split, dual measurement.

  • Displays date and time additionally
  • Battery life approx. 2.5 years
  • Digit height: 7 mm
  • Battery included
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 Radio controlled wall clock TimeLine Max with digital display

Dostmann

Digital display, very clearly laid out with week days written in full letters and the complete date.

  • Week days in 7 languages (German, English, French, Spanish, Italian, Dutch, Danish)
  • Two alarm times
  • Dual time
  • Snooze function
  • DCF radio signal
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Absolute dial gauge reading 0.001 Model Mitutoyo 543-470B

Mitutoyo

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PO number Package size Price per package    
7677236

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Connection cable 2m No.905409 for absolute dial indicator

Mitutoyo

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PO number Package size Price per package    
7677237

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Crown stopper, 1/5 sec. Pin anchor 7 stones, metal housing including calibration for stopwatches 904.1389-40

Hanhart

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PO number Package size Price per package    
6204712

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