Range: 24 hours. Functions: single-action, time-out, cumulative split, continuous timing, clock and alarm. Displays date and day of the week. Waterproof/shockproof case. NIST traceable. Includes lanyard, instruction and battery.
HDPE bottle, polypropylene sprayer. Double-headed and contamination-free in closed position. Adjustable stream. Bottle features a side opening and an "instant off" trigger to elimate drips. Handles hot, cold, aqueous, and solvent-based solutions. Capacity: 1L.
Scientific calculator performs over 50 functions, including arithmetic, log, statistics, sin, cos, tan, pi, degrees, exponents, square root, mean, parenthesis, hex, and much more. Features easy-to-carry pocket size, raised keys, and hinged cover.
Reads [degree]F and C. Built-in clip. 6mm LCD. Readings updated every second. Range: -50 to 300[degree]C. Accuracy: +-0.2[degree]C. Stem length: 88.9mm. Stem diameter: 3.5mm. Overall length: 178mm. NIST traceable. Includes case and battery.
VWR* Traceable* Timer, 100-Hour, Features: counts down/up, alarms, clock, Alarms sound for 60 sec and may be silenced manually, Color: White, No of Channels/zones: 4, Timing Capacity: 99hr, 59min, 59 sec, Timing A
13.3cm long probe with 1.3cm diameter metal disk. Plastic and stainless steel construction. LCD. Displays [degree]C or [degree]F. Accuracy: +-1[degree]C from -20 to 100[degree]C. Resolution: 0.1[degree]C from -20 to 200[degree]C. NIST traceable.
Reads [degree]C and F. 1.3cm LCD digits. Readings updated 2.5 times per second. Range: -50 to 400[degree]C. Hold button freezes readings. NIST traceable. 17.8Hx7.6Lx3.2Wcm. NIST traceable. Includes platinum 4-wire probe with 101.6cm cable and 9V battery.
Range: -50 to 300[degree]C. Accuracy: +-1[degree]C. 4.4dia.x1.3Dcm. Reads [degree]C or [degree]F. NIST Traceable certificate from an ISO 17025, A2LA accredited calibration laboratory. Includes probe with 3m cable, magnet, suction cups, Velcro* fastener, and battery.
Count down/up to 99 hours, 59 minutes, 59 seconds. Individually numbered keys, memory recall. Stopwatch. Time-out feature. LCD digits readable at 8 feet. Flip-open easel, spring fastener, magnetic back and hole for use with lanyard. NIST traceable. With battery.
Turns any container into a desiccator. Meets FDA requirements for direct contact with food and drugs. Nontoxic sodium calcium aluminosilicate hydrate desiccant. Absorbs at least 16% of its weight in water, typically 37%. ISO Class 5. Weight: 10g. Nonindicating. Regenerable.
Oversized digit, solar-powered calculator. Performs all arithmetic operations and features memory, percent, and floating decimal point. Jumbo digits and oversized keys make this calculator easy on the eyes and fingers. Supplied with carrying case.
Waterproof. Shockproof (up to 1.5m). Easy-to-read HeadsUp design. Temperature Range: -50 to 300[degree]C. Accuracy: +-0.4[degree]C between 0 and 100[degree]C, 1[degree]C elsewhere. Supplied with one silver-oxide battery and stainless-steel probe. NIST Traceable*.
Nonwoven cellulose/polyester wipes premoistened with 100% reagent-grade deionized water. Lint- and scratch-free. 15.2x22.9cm. Individually dispensed. 100 wipes per shrink-wrapped polyethylene canister with snap-on sealed top to eliminate contamination.
Premium Ultra-Clean* Pure Aluminum Foil . Extra Heavy Duty. Can Withstand Extreme Heat And Cold And Has The Lowest Moisture-Vapor Transfer Rate Of All Wrapping Materials. Metal Tear-Off Bar For Ease In Achieving The Exact Size Needed. 18 In X 25 Feet.
Brush removes static charges that result adhesion of particles to an object. Designed with softest hairs available to prevent scratching. Conductive composite handle allows access to difficult places. Brush size is 1 inch with a 5-inch handle.
Unit measures conductivity and temperature. Conductivity range is 0 to 1999 microsiemens and 0 to 19.99 millisiemens. Accuracy is +/-1% full scale +1 digit. Large 1/2 inch high LCD digits plus tough, waterproof ABS plastic housing.
Recalls up to 300 memories. Chronograph capability. Times up to 10 hours. 3-line display simultaneously shows running time, cumulative split and interval split. NIST traceable. Includes battery, lanyard, detachable clip and Velcro*.
Temperature Range -40 To 158 F. Accuracy: ¦1 C, Relative Humidity Range: 1 To 99%, Resolution: 0.1% Rh, Accuracy: ¦4% Between 20 To 80%, Size Is 4-1/8 X 4-1/8 X 1 inches, Weight Is 4-1/4 Ounces. Settable High/Low Alarm For All Four Readings. Nist.
Designed with an ergonomic body and made of Carbon Fiber 10.2 cm (4 in) Caliper. Includes a friction thumb roller for fast readings and a depth bar that extends from the end of the instrument.
Measures barometric pressure (400 to 1070 mbar) with 15 min. updates, temperature (-20 to 70[degree]C), altitude (-500 to 7000 meters), and graphically displays the barometric pressure trend. Stopwatch, clock with day/date, 12/24 hour display, and alarm.
For filtering, cleaning. Brilliant white. Certified 100% pure cotton of reagent-grade quality. Will not scratch sensitive surfaces. Absorb 6 times their weight of solvents, aqueous solutions. Inert to even harsh solvents. 10.1x10.1cm. Unfolded: 17.8x35.6cm. Dispenser box.
Three-point articulating arm holds up to three pH electrodes in selected positions. Fingertip control. Accepts all standard electrodes. Pivots 360[degree] and extends to 53cm. Weighted base. Spring counter-balance.
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