You searched for: Timers

Supplier: VWR International

Mounting options include lay flat on bench, flip-open stand for vertical view, pocket clip for attachment to lab coat, magnetic back for metal surface attachment.

Supplier: VWR International

This 4-channel timer has a capacity of 99 hours, 59 minutes and 59 seconds or can be switched to a 12- or 24-hour clock.

Supplier: VWR International

Timer counts down from 9999 minutes in one-minute increments and has a countdown resolution of one second for times under 99 minutes.

Supplier: VWR International

100-hour timer has four countdown channels, time-of-day clock, and stopwatch.

Supplier: VWR International

Timer features individually numbered keys for alarm timing, down timing, stopwatch, time-out and memory functions.

Supplier: VWR International

Use individually numbered keys to quickly set countdown time to any value up to 99 minutes, 99 seconds.

Supplier: VWR International

Compact, rugged, and simple to use, with time-out and safety reset features.

Supplier: VWR International

Versatile and economical controller programs equipment on and off at any minute of any day.

Supplier: VWR International

Program controller turns equipment on and off at any minute of any day in intervals from 1 minute to 168 hours.

Supplier: Ace Glass

This repeat cycle timer control, bench top or rack mountable (has a clamp for use with up to a ¾" rod), is used to regulate the reflux ratio on distillation heads.

Supplier: Bel-Art Products, a Part of SP

This ten-button timer allows direct input for faster programming of desired time.

Supplier: Bel-Art Products, a Part of SP

Single-channel, three-button timer has a timing capacity of 99 minutes: 59 seconds, counts either up or down, and remember the last time set.

Supplier: Bel-Art Products, a Part of SP

This single-channel timer is switchable between 19 hours: 59 minutes and 99 minutes:59 seconds.

Supplier: Bel-Art Products, a Part of SP

This four-channel timer has a built-in white board and dry erase marker with eraser tip that helps keep track of time and other critical information.

Supplier: Heathrow Scientific

This 4-Way timer features a built-in whiteboard with pen, and contains a digital clock for count up and down to 24 hours and 59 minutes.

Supplier: Bel-Art Products, a Part of SP

Choice of vibration, sound, and light alarms makes this timer ideal for use in high noise locations.

Supplier: MARATHON MANAGEMENT CO.

This economical, compact timer measures up to one hour in one-minute intervals.

Supplier: Sper Scientific

Compact visual and audible alarm timer.

Supplier: Wards

Measure the speed and acceleration of objects by counting the number of dots in a measured length of ticker tape.

Supplier: NADA SCIENTIFIC LTD.

High performance spark timer in a compact design.

Supplier: Restek

These timers are designed to simplify both automated and manual air sampling.

Supplier: Sper Scientific

This long range digital countdown project timer allows you to set a target day for completion of a project up to 8 years in the future and the unique timer counts down to your deadline in days, hours, minutes, seconds and ¹/₁₀₀ seconds on a 12 digit LCD.

Supplier: Wards

A great option for measuring motion when an external power supply is not available.

Supplier: Janitorial Supplies

Apple-shaped timer is ideal for the classroom and provides a fun way to keep track of time for up to 60 minutes.

Supplier: Taylor Precision Products

The multi-purpose digital timer is versatile and easy to use.

Supplier: Electron Microscopy Sciences

Count up or down for 100 hours in intervals of 1 second.

Supplier: Antyila Scientific

Affix this timer anywhere using a removable suction cup.

Supplier: Sper Scientific

This easy-to-read, large display timer features the largest display available on a timer: 3×2¹/₂"

Supplier: General Tools Manufacturing

This timer features a clock and four independent channels that count up or down from any interval from one second to 100 hours — each with its own distinctive alarm.

Supplier: Dukal

White plastic housing with large black numbers.