Lab Timers & Stopwatches

Numbered keys for easy countdown timer setting Vivid LCD digits readable from 8 feet NIST Traceable® Certificate supplied Accurate to 0.01% The alarm timer stopwatch counts down with an alarm and counts up with a time-out feature. It can be programmed to count down from 99 minutes, 99 seconds to...

Multiple functions include timer, stopwatch, clock and alarm Easel stand, mounting magnet or retractable hook for hanging Replaceable button cell battery

Timer has large 1" digits for easy viewing. 3-key operation with memory and has a loud audible alarm. Features a pocket clip for added convenience and a magnet added to the clip to mount on metal surfaces. Requires one "AAA" battery (not included).

Sporty colorful yellow stopwatch with large LCD Stopwatch counts up to 23 hours 59 min, 59 seconds accurate to ±3 seconds/day Stopwatch/Chronograph mode with 1/100sec resolution Accumulated elapsed time and split time measurements Accurately times a two person competition Calendar displays day,...

Accuracy: 0.001% Resolution: 1 second Timing capacity: 9 hours Timing functions include single-action, time in/out, continuous timing, cumulative split, interval split, 60 memories and repetitive programmable. Stopwatch is 2 1/8” x 2 5/8” x 3/4” and weighs 2 ounces. Includes NIST...

•12/24 hour time display •24 hour count up/down time •Count down setting memory •Loud buzzer •Pocket clip, foldaway stand and magnetic back; desk mountable •Battery included (1 LR44) •Individually packaged with multi-language instructions

Single channel timer has three key operation for ease of use. Timing capacity: 99 minutes: 59 seconds Count direction: up/down Last time set memory Audible alarm; displays elapsed time after countdown Mounting options: lay flat on bench, stand on edge for vertical view, magnetic back for metal...

Supplied with multi-language (English, French, German, Italian, Portuguese and Spanish) instructions, these electronic stopwatches include a calendar and a clock. They feature a Certificate of Calibration and individual serial number, and are tested and calibrated in H-B’s exclusive triple...

3 channels, plus memory Resolution is 1 second Accuracy is 0.01% Timing capacity: 99 hours, 59 minutes, 59 seconds to 1 second Clock is provided with an individually serial numbered Traceable® certificate from an ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to...

Includes Traceable® Certificate, neck cord, and battery. Key Features Ergonomic design ensures a comfortable grip Large display for quick readability Includes NIST-traceable certificate from our A2LA accredited (1750.01) calibration laboratory 1 year warranty This water- and shock-resistant...

Choice of vibration, sound and/or light alarms makes this timer perfect for high noise locations. Timing capacity: 99 minutes:59 seconds Count direction: up/down Vibration, light and loud buzzer sound alarms can function at one time, or be independently turned off Clock function Lay flat on a bench,...

Select a bright flashing yellow LED or an audible alarm Counts time elapsed after the alarm N.I.S.T. traceable certificate of compliance available: 1225A36, 1225A38 and 1225A40

Run up to four tests simultaneously! This convenient timer permits setting 4 separate channels simultaneously in any combination of count down or count up (stopwatch). Set any count down time from 99 hours, 59 minutes, 59 seconds to 1 second with an accuracy of 0.01%. When zero is reached, the alarm...

Lightweight and disposable Sound confirmation every time a button is pressed NIST Traceable® Certificate supplied Accurate to 0.1% Ideal for easy-duty, occasional-use needs where high precision is not a requirement. Can be worn around the neck with the (included) 38” lanyard. Times to 24...

Digital stopwatch with lanyard features split and cumulative time modes, 1/100th second increments, calendar/date display, and an alarm. Includes a LR1130 coin battery.

Ideal for multiple and simultaneous processes Two 1/100th second displays Counts up or down to 10 hours Available with NIST Traceable® certificate of compliance In stopwatch mode the current lap time is shown in the upper display, cumulative total in lower one. Memory stores last 8 lap times so...