Traceable Calibrated Giant-Digit Countdown Digital Timer

Traceable Calibrated Giant-Digit Countdown Digital Timer

Includes Built-in stand, magnet, one AAA battery, and NIST-traceable calibration certificate with data. Key Features Includes NIST-Traceable

Oakton WD-94461-15 Digi-Sense Traceable Flashing LED Big-Digit Timer

Sper Scientific 810046C Large Display Bench Timer, NIST Certificate of CalibrationLarge Display BenchTimer Although small and easily portable, this timer features a large display with high digits. Also unique is an auto-power-off feature to extend battery life (operates only when the timer is idle for 10 minutes and will not interrupt a timing sequence). Counts down from 100 minutes with 1-second resolution. Short warning alarms sound at 3 and 5 minutes prior to the final 30-second alarm.

Sper Scientific Large Display Bench Timer

Dual-channelGreen LED flashes for the last 10 seconds, then flashes red at zeroTiming Capacity: 99 hours, 59 minutes, 59 seconds

Traceable WD-94461-16 Flashing LED Alert Dual-Channel Big-Digit Timer, 2-Channels, 1 Second Resolution, 100 Hours Max Time, NIST-Calibration

NORMALLY SHIPS WITHIN 1-3 DAYS, Features: 1-inch display, count up/down, flashing LED, adjustable volume, 3 countdown memories, Green light flashes

Flashing LED Alert Big-Digit Traceable Alarm Timer

Large Display (T6)

VWR QC Timer 5026 Vwr Timer Traceable Qc FREE S&H . VWR Lab Glassware.

QC Lab Timer

Lab Timers Cardinal Health

Control Company 5002 Original Traceable Lab Timer

Traceable Calibrated Giant-Digit Countdown Digital Timer : Home & Kitchen

Control Company 5015 Traceable® Talking Timer - CON5015 - General Laboratory Supply

Long Range Digital Countdown Project Timer, New Utensils