Timer Switch

…switch turns any piece of equipment on or off at the end of a set time period. Unit is programmable in any 1-second interval from 23 hours, 59 minutes, 59 seconds to zero. Unit can be programmed for 14 different AM/PM clock switchings for each day of the week, up to 96 switchings per week. Timer has…

Automatically switch equipment on or off up to 14 times a day Get accurate, reliable measurements with included NIST-traceable calibration Provides daily and weekly on/off control. Plug into any three-prong outlet. Minimum switching interval is one minute; maximum is 168 minutes.…

…for single cycle switching or continuous cycling. The Model 451 solid state digital timer is an excellent choice for factory, lab or studio use. It has two independent, programmable memories for single cycle switching or continuous cycling. The Model 451 electronic timer is 100% solid state…

…grounded outlets allow you to automatically switch external appliances with the Model 171 timer. Control one appliance with a switch which will turn it off or on when time elapses. The other outlet will always turn off when time elapses independent of the switch. Large numerals on a 6-1/2"…

…analysis. Labwise™ set-up features set temperature set high and low alarms; alarms can be configured to switch a relay set reaction timer set delayed start and stop time control of output relays for refrigeration on/off control and operating ancillary equipment …

With Timer Capacity: 1 Liter/1.2 Liter Switch Settings: Two Speed, 60 Second Mechanical Timer Base: Epoxy Coated Motor Housing Container: Stainless steel with handle and two piece vinyl and styrene lid. Heat resistant glass with handle and two piece vinyl and styrene lid. …

…magnet and clip Thomas timer counts down from 9999 minutes in one-minute increments. It has a countdown resolution of 1 second for times below 99 minutes.  Users can select an audible alarm or a bright flashing LED visual alarm with the flip of a switch. Automatic memory resets the…

… 10 mL to 250 mL sample size Automatic tuning LCD screen with user prompts Real-time alphanumeric display 10-hour process timer Variable amplitude control The 500 and 750 watt processors are extremely versatile with applications including acceleration of chemical…

…and 1-second thereafter. O-ring-sealed and shock-resistant ABS stopwatch case is ideal for lab and plant use. Tactile-feel, “click” switches provide a positive action. Stopwatches display time of day in hours, minutes and seconds, AM/PM, date and day of the week and have a time-of-day…

… Two 3-wire receptacles allow you to automatically switch external appliances with the Model 172 timer. Control one appliance with a switch which can either make or break circuit at zero. The other receptacle is independent of the switch and always breaks the circuit at zero. Large numerals…

…controlled with a key switch and 30-minute timer to decontaminate apparatus and chamber with the shortwave UV The shortwave ultraviolet irradiation can be used as a standard laboratory practice to reduce surface and airborne contaminants in the chamber A safety shut-off switch automatically…

…with timer Sliding glass doors for easy access and viewing Four fluorescent and three incandescent lamps for various lighting levels Two interior electrical outlets allow use of other equipment Main power switch, lamp switch, heater output, fan, thermostat and programmer switches…

Innovative countdown timer vibrates when time is up. Quietly nudges you during a meeting or perfect for loud environments when hearing a buzzer is impossible. Select either vibrating or an audible alarm with the flip of a switch Individually numbered keys make setting time fast and easy …

…or changed during operation Stall detection Choice of unit selection Last settings stored in permanent memory Built-in RS232C interface for computer "daisy chaining" up to 100 pumps TTL interface for foot switch, timer, relay control, outputs for run indicator, valve control

…stored in permanent memory Built-in RS232C interface for computer "daisy chaining" up to 100 pumps TTL interface for foot switch, timer, relay control, outputs for run indicator, valve control Independent rate and volume settings for infusion and withdrawal Multiple mode…

…connection of an additional temperature sensor e.g. PT 1000.60 (included with delivery) Electronic temperature and speed control Electronic timer switch: 0 - 999 h (set by the minute or by the hour) With built-in cooling spiral for connection to an external cooling unit e.g. KV 600 Unit…

…design with a clear and bright digital display. The digital heating magnetic stirrer AREC.T has an integrated programmable timer up to 999 minutes with automatic switch off of the heating and stirring phase. The electronic control board activates a high temperature warning "Hot Plate Warning"…

…adjustment, makes it possible to read the speed, timer function and operating mode Wide range of attachment combinations makes it possible to use almost all shapes and sizes of vessels Electronic adjustment of speed and timer Electronic time switching clock: time or continuous operation mode …

…per minute); spring-loaded digestion tube retainer for holding the tube during distillation; infinitely adjustable 0-15 minute distillation timer switch that controls the dispensing of steam into the digestion tube, automatically shuts off the distillation process and is interlocked to function…

…adjustment, makes it possible to read the speed, timer function and operating mode Wide range of attachment combinations makes it possible to use almost all shapes and sizes of vessels Electronic adjustment of speed and timer Electronic time switching clock: time or continuous operation mode …

…high torque shaking power and speed with the DC brushless motor Shaking frequency and timer are dial setting and digital display Shake pause function, timer function and constant operation by one switch Selectable mixing, extracting and stirring patterns when used with different shaking…

…and cleaning Microswitch prevents operation while lid is open Powerful dual speed motor, 14,000/18,000 rpm 60 minute timer, speed selector switch and amperage meter Will pulverize materials with a hardness of up to 6 mohs in as little as 60 seconds. An electronic brake stops…

…contains a pressure regulator, timer, and digital temperature controller Standard Features: Adjustable flow meter, 0-30 L/min Adjustable pressure regulator, 0-30 psig Digital temperature controller Electronic timer High temperature limit switch for safety Dual band spring hoist…

…contains a pressure regulator, timer, and digital temperature controller Standard Features: Adjustable flow meter, 0-30 L/min Adjustable pressure regulator, 0-30 psig Digital temperature controller Electronic timer High temperature limit switch for safety Dual band spring hoist…

…storage. Up to 10 steps allowed for each protocol. Interval Mix function (continuous switching between shaking and phasing) Two types of timer modes: Timer 1 starts immediately after the timer setting. Timer 2 starts only after reaching the set temp. Constructional Features Bright…

… Settings can be reviewed or changed during operation Stall detection Last settings stored in permanent memory Built-in RS232C interface for computer "daisy chaining" up to 100 pumps TTL interface for foot switch, timer, relay control, outputs for run indicator, valve control

…selection Last settings stored in permanent memory Built-in RS-232C interface for computer "daisy chaining" up to 100 pumps TTL interface for foot switch, timer, relay control, outputs for run indicator, valve control Optional multi-step keypad programmable feature (KDS250P)

…selection Last settings stored in permanent memory Built-in RS-232C interface for computer "daisy chaining" up to 100 pumps TTL interface for foot switch, timer, relay control, outputs for run indicator, valve control Optional multi-step keypad programmable feature (KDS250P)

…or changed during operation Stall detection Choice of unit selection Last settings stored in permanent memory Built-in RS232C interface for computer "daisy chaining" up to 100 pumps TTL interface for foot switch, timer, relay control, outputs for run indicator, valve control

…Features: Adjustable flow meter, 0-20 L/min Adjustable pressure regulator, 0-30 psig High temperature limit switch for safety Digital temperature controller Electronic timer Precision variable valve technology Pressurized cylinder technology Precision needle valve tube assembly …

…Model 6010 is a two-speed unit, operating at either 180 or 280 osc/minute(+/- 5 osc/min) and controlled by a three position switch. A built in digital countdown timer is available as an option. The 6010 has a horizontal stroke fixed at 1-1/2", and a maximum load capacity of 40 lbs. Numerous…

Ambient +5°C to 99°C Operate down to 0°C with accessory cooling Easily switch between shaking modes - simply rotate carrier tray 180° Timer & presets Drain tap and transparent lid 120V & 230V models available Adjustable shaking intensity & speed up to…