Timer Controllers
Cole-Parmer Digi-Sense Dual-Display 2-Channel Jumbo-Digit Digital Clock/Timer
Jumbo digit clock/timer features a dual 3-3/4' x 5-1/2' x 1-9/32' LCD display that tilts for easy viewing. Two channels can be operated and displayed simultaneouslyuse both channels to count down, or use one channel to count up and the other to count down. Built-in clock displays time of day in 12- or 24-hour formats. Timer recalls previous time set. A 70 dB alarm sounds at the end of the countdown; shuts off at the touch of a button. Timer displays time elapsed since the end of a countdown. Place timer on tabletop, or mount on wall using the double-sided taped bracket or screws (both are included).
Cole-Parmer Techne Gelation Timer, 999.9 minutes, 120 VAC, 60 Hz
These units are ideal for measuring the gelation time of adhesives and resins for quality control. The gelation time is the transition from liquid to solid during polymerization. Test requires approximately 100 mL of sample in a container that is >1-1/2" (38 mm) in diameter. Once the measurement is started, the plunger moves up and down. After gelation, the plunger is halted, stopping the timer and setting off the audible and visual alarms. The bright LED digital display shows the time to the nearest minute or tenth of a minute.
Stand and clamp are sold separately.
Research Products International Corp Traceable Multi-Colored Timer
Unique four channel timer supplied with three interchangeable bezels in assorted colors and designs that adds color to a lab bench with a customized style. Timer features four separate countdown channels with alarm; memory reset; clock; bench stand and magnetic back. Timer is accurate to 0.01% and supplied with certificate of calibration.
Supplied with 2 x A76 button cell batteries.
Grainger Pull Station Key Reset Single DPDT
The Grainger 16X412 is a 3/4 HP, 115V, 1725 RPM, 56C Frame, Open Drip Proof, Single Phase, Ball Bearing Electric Motor. It has a 1.15 service factor and is thermally protected. The motor is totally enclosed, fan cooled (TEFC) with a cast iron frame. It has a standard NEMA frame with a C-Face mounting. The motor is designed for general purpose applications.
Research Products International Corp Traceable Flashing LED Alarm Timer
Convenient laboratory timer with giant size digits over 1'' high that are visible from a distance of up to fifty feet. Allows program setting of 3 countdown times into memory. Use any countdown time from 99 minutes, 59 seconds to 1 second. When zero is reached, the timer starts counting up to show time elapsed since alarming.
Visual indicator flashes green light at 10 seconds when counting down and red light when zero is reached and alarm is sounding. Features adjustable alarm volume and mute. Supplied with certificate of calibration and battery.
Uline Control Panel Timer For Deluxe Foot-Operated Impulse Sealers
Control Panel Timer For Deluxe Foot-Operated Impulse Sealers
Hach Company Timer, Five-Channel
Four independent channels count up or down for any interval from one second to 100 hours; fifth channel is clock. Large display, one-minute alarm, memory, clock mode. Includes stand, pocket clip, magnet. Dimensions: 7.10 x 6.35 x 1.43 cm (2.875 x 2.50 x 0.56"). Weight: 0.08 kg (2.9 oz). Traceable to NIST.
Research Products International Corp Visual Alarm Timer, 99 Minutes and 99 Seconds
Select either a bright flashing yellow LED visual alarm or an audible alarm. A memory recalls the last timer setting for reuse. This model is often used by testing organizations. Built in stand for bench top use, clips to a pocket, or sticks to any metal surface with a magnetic back. 2 AAA batteries included.5 Year Warranty