Traceable® Digital Stopwatch ( 8788T52) Precise, Traceable® timing for enzyme tests, viscosity measurements, animal studies, and other timed lab tests. Made for scientists in industrial, educational, hospital, and governmental labs who insist on the finest instrumentation.…

Conserves energy Hot top indicator for safety Two-year warranty Corning® hot plates have a glass-ceramic Pyroceram® top and offer superior performance and reliability in a low profile, space-saving design. Advanced insulation technology conserves energy by keeping heat safely at the top where…

Specifications Barometric pressure from 8.85 to 32.45 inHg with a resolution of 0.01 inHg 300 to 1100 mbar with a resolution of 1 mbar Accuracy is ±0.2363 inHg (±8 mbar) at tested points Altitude range –2296 to 29520 ft (–700 to 9000 meters ) with a…

Ideal for bench use LCD designed for viewing at any angle NIST Traceable® certificate supplied Easy to operate Extra-large keys Accurate to 0.01% Timer counts down from 24 hours to 1 second in second increments. Special memory allows programming an instant replay repeat time, which appears…

Traceable Automatic memory reset Integrated 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…

Ideal for multiple and simultaneous processes Two 1/100th second displays Counts up or down to 10 hours Available with NIST Traceable® certificate of compliance In stopwatch mode the current lap time is shown in the upper display, cumulative total in lower one. Memory stores last 8 lap times…

Large 3 3/16” x 2 1/2” dual display Recall min/max temperature and humidity readings Stand or wall mount Monitor can be used in labs, chemical storage areas, clean rooms, stock rooms, factories or outdoors. Unit can be used to monitor desiccators, incubators, refrigerators…

Dual Laser Targeting Choose from 12" or 30" distance model where two laser points converge to 1" target spot White backlit dual LCD display Fast 0.15 second response time with Max display Adjustable emissivity increases measurement accuracy for different surface Adjustable…

Measures up to 1832ºF with 50 to 1 distance to target ratio Laser pointer to identify target area Highest 50 to 1 distance to target ratio measures smaller surface areas at greater distances Widest Temperature range from -58 to 1832ºF (-50 to 1000ºC) Adjustable high/low alarm alerts user…

DC/AC Current True RMS Type K thermometer DC Zero Clamp-on multimeter with built-in non-contact InfraRed Thermometer Infared thermometer and rugged double molded housing Non-contact InfraRed Temperature measurements with laser pointer Peak hold captures inrush currents and Transients

A and C decibel frequency scales Fast or slow response Calibration Certification available Easy calibration using internal oscillation system AC or DC output and peak function Display has a resolution of 0.1 dB and indicates low battery and over/under load. Has a foldout tripod stand and…

Large 3/4” display 24-hour capability Adjustable volume alarm Bright red, flashing light; can be used w/o sound to signal end of cycle Unique start/stop button for easy access Unit counts down in second increments. Loud alarm and flashing light command…

Features three decibel ranges for greater precision Low decibel range: 35.0 to 80.0 dB; medium decibel range: 50.0 to 100.0 db; and high decibel range: 80.0 to 130.0 dB Resolution is 0.1 dB and accuracy is ±2 dB Unit provides weightings for both A and C frequencies to meet IEC 651 Type 2…

Pitot Tube measures Air Velocity/Airflow in difficult-to-reach or tight locations where a vane anemometer won't fit Simultaneous display of Pressure, Air Velocity or Air Flow plus Temperature ±0.7252psi range 5 selectable units of pressure measurement Max/Min/Avg recording and Relative time…

Ideal for measuring inside diameter, outside diameter and depth Stainless steel or carbon fiber models Zero at any point Switch between inches and millimeters NIST traceable Thomas Traceable digital calipers take length/diameter measurements three ways: outside, inside and…

Water-, dust-, and shock-resistant Separate start/stop and reset buttons Split-mode timing to freeze split-time display Accuracy is 5 sec/day 1.5 V battery LCD 0.375" H display 1 min beep alarm Includes: Neck cord (46" L), 1.5 V button…

Set program in less than 5 seconds Two models Model 1 has an “on” interval setting of 0.01 to 99.99 seconds, 1 minute to 9999 minutes or 1 hour to 9999 hours. Model 2 has separate “on” and “off” interval settings of 1 second to 99 seconds, 1…

Photo/Contact Tachometer includes a non-contact IR Thermometer For non-contact surface temperature measurements Built-in IR thermometer with laser measures remote surface temperature on motors and rotating parts Wide Temperature range of -4 to 600°F (-20 to 315°C) Fixed 0.95 emissivity, 6:1…

Compact and portable; can be used to monitor light levels anywhere or to check lux level of a specific light source Range: 0.1 to 400,000 lux, 40,000 fc Extra large LCD (1 1/2” high) with bar graph Quick, accurate responses Selenium cell photosensor is hermetically sealed…

For blood cell, corpuscle, and blood platelet counts, bacteria colony work, etc. Registers to 9999 and two reset knobs permit quick resetting to zero

Large display Hold function Air current accuracy: ±3% Air current range: 0.4 to 30 meters/second; 80 to 5900 feet/minute; 1.4 to 108 km/hour; 0.8 to 58 knots, 0.9 to 68 miles/hours Temperature range: 10 to 50°C/14 to 122°F RS232 out Unit is ideal…

Automatic timing option for simplified, accurate measurement of efflux times Microprocessor controls temperature between ambient and 240°C (464°F) Four-tube capacity Dual digital displays show setpoint and actual temperature °C/°F selectable Conforms to ASTM…

Single-action, time-out, cumulative split and continuous timing stopwatches Time to 24 hours Accuracy: 8 sec/day Resolution: 0.01 sec up to 30 min, 1 sec above 30 min Battery type: 1.5 V button cell Stopwatch is waterproof to three atmospheres. Stopwatches have a resolution of…

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…

Color correction filter Unit recalls highest, lowest and average readings Analog output for strip and chart recorders (0.1 millivolts per digit) Accuracy is ±(5% plus 2 digits) Ranges in Lux are 0 to 1999 (1 Lux resolution), 2000 to 19,900 (10 Lux resolution) and 20,000 to…

Adjustable 18V/3A supply Dual backlit LCD display for voltage and current Constant voltage or current Short circuit protection Current limiting High load/line regulation Low noise/ripple Banana plug output terminals

Ideal for Lab use Timer signals drying and incubating times, helps catch all test results, and even alarms for appointments.Extremely simple operation makes it a joy to use. Friendly operation makes it the lab’s most desirable timer. Large 1/4-inch-high LCD digits are easy to read.…

Quartz-crystal accuracy Large, 2 1/8" LCD digits NIST traceable Unit displays time in 12-hour AM/PM or 24-hour military time. Temperature can be displayed in °C or °F. Perpetual calendar shows month, date, day of week and automatically adjusts for leap year. Clock includes an individually…

Detachable clip Accuracy: 0.001% Resolution: 0.01 second Timing capacity: 9 hours Timing functions include single-action, time in/out, continuous timing, cumulative split, interval split, 300 memories and repetitive programmable. Stopwatch is 3” x 2 1/2” x 7/8” and weighs 2.5…

6000 count LCD display Waterproof (IP67) rugged design for heavy duty use Rugged design — drop proof to 6 feet 1000V input protection on all functions Dual sensitivity frequency functions Dual sensitivity frequency functions Large backlit LCD with bargraph Duty Cycle function and Diode…

Display 7/8" x 3/8" to 00.00 Press “min” and “set” together to reset Press “start/stop” to start and again to stop Press any key to stop alarm “Recall” feature returns automatically to preset time Displays up to 99 minutes…

Consistent, reliable stirrer speed Digital display Glass ceramic top Conserves lab space Easy-to-use stirrers with digital displays indicate stir speed settings. Microprocessor-controlled feedback maintains consistent repeatable stir speed. Control automatically adjusts motor strength to…