Timer Controllers
Grainger SPR-WND TIMR 0-2HR WH 125VAC
Spring-Wound Timer: 0 to 2 hr, White, 20 A Max. Amps @ 125VAC, 1 Gangs
Thomas Scientific ALARM TIMER STOPWATCH
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 zero in any second increment. In stopwatch mode, the unit will count up to 59 minutes, 59 seconds and automatically roll over to zero and continue timing. High-decibel alarm may be turned off manually or is automatically silenced after 1 minute. Individually numbered keys make setting time faster than units with up/down buttons. Magnetic back allows timer to be placed on incubators, titrators and most lab equipment. It also features a flip-open easel for standing on the lab bench, a spring fastener for clipping to a lab coat and a hold for a lanyard. 2-year continuous-use silver-oxide battery included. Measures 2-3/4" x 2-3/8" x 5/8” and weighs 1.5 ounces.
Bellco Glass, Inc. Multi-Function Timer
4-channel timer allows for 4 simultaneous countdowns, with 4 unique alarm tones for each channel
Set countdowns for hours, minutes, or seconds
Additionally functions as a clock
Display using easel stand or mounting magnet
Uses 2 LR44 batteries (included)
Uline Timer Assembly For 20" Tabletop Impulse Sealer With Cutter
Timer Assembly For 20IN Tabletop Impulse Sealer With Cutter
Research Products International Corp Laboratory Timer, 4 Channel, with Memory, 100 Hour Range, 1 Second Resolution
4 independent channels each of which counts up or down for any interval from 1 second to 100 hours, plus clock button. Extra large display indicates channels in use. Each one has a distinctive 1 minute alarm. Automatically begins to count up to indicate time elapsed after count down reaches zero. Memory recalls last timer setting or reuse. Also has a clock mode. Has a stand, pocket clip, and a magnet. Supplied with one button cell battery.
Enterprise Technology Solutions BK350 UPS Battery Backup
BK350 Back-UPS CS Battery Backup System 6 Outlets 350 VA 1 020 J
Enterprise Technology Solutions Battery Backup System 500 Va
Bk500 Back-Ups Cs Battery Backup System 6 Outlets 500 Va 480 J
Thomas Scientific THOMAS 3-CHANNEL ALARM TIMER
Triple display Adjustable volume Adjustable alarm duration Memory recall NIST traceable certificate User-friendly timer displays three different times simultaneously, counts down and alarms. Three different tests may be run at the same time using three line display. Channels can be started individually or simultaneously. Program each channel from one second to 99 hrs., 59 min. and 59 sec. Alarm sounds when zero is reached, “Time’s Up” message is displayed and timer begins counting up. Alarm can also be set to silence after one minute or to sound continuously to avoid missing the alarm signal. Memory function returns display to previous programmed time at touch of a button; an excellent feature for groups of repetitive tests. Unit also features simultaneous up and down timing on different channels, unlimited number of time-outs (stop and then continue timing) may be taken. Date and time of day are also displayed to the second. Supplied with NIST Traceable certificate and AAA alkaline ba
Grainger Pull Station Key Reset Double DPDT
The Edwards Signaling 270-P Fire Alarm Pull Station is a double pole, double throw (DPDT) manual fire alarm station. It features a dual-action mechanism that requires two motions to activate the alarm, helping prevent accidental activation. The pull station has a rugged die-cast metal housing finished in red with clearly visible operating instructions. It is compatible with multiple signaling systems. The pull station meets ADA requirements.
Grainger Sealed Lead Acid Battery 12VDC 26Ah
The Sealed Lead Acid Battery 12V 2.1Ah from EnerSys is a rechargeable sealed lead acid battery. It has a voltage of 12 volts and a capacity of 2.1 amp hours. The battery has stainless steel terminals and measures 3.94 x 2.56 x 3.70 inches. It can be mounted in any orientation and is commonly used for emergency lighting, security systems, communications equipment, and UPS systems. The battery is maintenance free and spill proof. It has an estimated service life of 5 years and includes a 1 year full replacement warranty from EnerSys.