Temperature range: 100 to 700°F (38 to 371°C) Accuracy: ±5 at 100°F and ±2 above 200°F 3 year manufacturer warranty Stainless steel housing remains relatively cool during operation. Includes neon pilot light and 3-wire cord with plug. Overall dimensions:…

Accurate and durable 60-minute timer with sturdy case and protective covers to prevent corrosion. Two three-wire outlets allow automatic switching of external devices. The Model 171 60-Minute Timer provides precise timing for industrial and laboratory work with second- and minute-hand…

Accurate to 1/10,000 of a second Automatically adjusts for daylight savings time Large digits are easy to read, even from far away Clock receives a controlling radio signal from NIST's atomic clock in Colorado to maintain accuracy and automatically adjust for daylight savings time…

Features Pyroceram ® top for uniform heating Superb linear control for both heating and stirring Reduced maintenance times and costs “Spill Trough” design channels spills away from electronics and controls. Support rod mount included for attachment of a standard…

20 ~ 100% RH scale on 4" dial. Uses a precise synthetic hair hygrometer with an accuracy of ±5%. Inner dial shows temperature using a bimetal thermometer, with an accuracy of ±2°F. N.I.S.T. traceable certificate of compliance available: 736920C

Accurate and durable 15-minute timer with sturdy case and protective covers to prevent corrosion. Two three-wire receptacles allow automatic switching of external appliances. The Model 172 15-Minute Timer provides precise timing for industrial and laboratory work with second- and minute-hand…

Solid state digital 99-minute timer is an excellent choice for factory, lab or studio use. Two independent, programmable memories 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…

Ideal for large-volume heating applications requiring precise temperature stability, including acid base digestion, sample drying, general reagent heating, heating TLC plates, and evaporations Large, aluminum heating surface, thermostatic temperature controls for outstanding …

Ideal for washdown areas Modern, easy-to-read design Displays temperature from -4 to 104°F (-20 to 40°C) An o-ring sealed, waterproof/dustproof ABS impact-resistant case makes this clock ideal for wash-down areas, outdoors and many other harsh environments. Modern style clock features large…

NIST traceable Large, 10" dial Quartz-crystal timing Clock has 0.01% accuracy. Thermometer range is -20° to 55°C (10° to 130°F) with ±1.5° accuracy. The hygrometer measures humidity from 0 to 100% with ±5% RH accuracy. Includes an NIST traceable certificate and one AA battery.

Superb linear control Minimum heat up times Low-profile; requires less space Meets testing standards for electrical safety Temperature range: 25 to 550°C Features Pyroceram® top for uniform heating Improved design offers sealed electronics which protect the unit and reduce maintenance costs.…

Heat transfer up to 360 °C White enameled steel top plate Compact 5” x 5” size Dual heat shields for safety Economically priced Dual heat shields dissipate heat and keep the case cool to the touch. Control knob has off function, extra-large numbers and is infinitely adjustable…

Bi-metallic thermostat Temperature range: ambient to 371°C (700°F) Accuracy: ±5°C 3 year manufacturer warranty Reaches maximum temperature in approximately nine minutes. Dial is graduated in °F. Perforated stainless steel base and ceramic spacers provide…

Sleek, low-profile design Triple display with superior visibility The ultra-modern, stylish clock has crisp, highly visible dials that can be read at 25 feet. The large 9" clock face has a bright orange, sweeping second hand for superior visibility. The 3" thermometer dial displays…