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"Astronomy Earth Science Models"

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VWR* Solar-Powered Desktop Calculator

Item Number:  (23609-236)
Ratings: (No Reviews)
Calculator features arithmetic functions, percent, three-key memory, square root, and floating decimal point. Solar-powered unit can be read in any light. Digit height is 1.9cm (3/4in). Large eight-digit display. Tough ABS plastic case.

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Thermometer with Dishwasher Clip

Item Number:  (89204-738)
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VWR* Robo* Thermometer

Item Number:  (23609-206)
Ratings: (No Reviews)
Reads [degree]C or F. Rotating 6.4mm LCD digital display. Stainless steel/plastic construction. Range: -50 to 280[degree]C. Accuracy: +-1.0[degree]C. Stem: 203Lx3.2diameter cm. 23.5cm overall. Resolution: 0.1[degree] from -20 to 200[degree]. NIST Traceable. With battery.

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VWR* Traceable* Refrigerator Thermometer

Item Number:  (36934-132)
Ratings: (No Reviews)
Economical, lightweight thermometer is ideal for monitoring temperatures in storerooms, labs, offices, and hoods. The see-through LCD updates every 30 seconds and features large 1.3cm (1/2in) digits.

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VWR Traceable*Excursion Trac Logging Thermometer

Item Number:  (10048-682)
Ratings: (No Reviews)
Stores up to 10 unique alarm events, high/low alarms, -50C to 70C temperature range, 0. 25C accuracy, 0. 01 resolution, 2 bottle probes, Traceable to NIST.

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VWR*Traceable* Digital-Bottle* Refrigerator/Freezer Thermometer (Identical To 4426 With Bottle Fill Of Glass Beads Instead Of Solution)

Item Number:  (89172-086)
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Min/Max memory, abs plastic holder stands on a shelf or holder affixes to a refrigerator wall. traceable* certificate is provided from an iso 17025 calibration

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VWR* Analog Radio Atomic Clock

Item Number:  (47732-422)
Ratings: (No Reviews)
Automatically sets itself. Accuracy: 1/10,000 of a second. Controlling radio signal from NIST automatically adjusts clock for daylight savings time, leap year, and leap seconds. Highly visible bright second sweep hand. With NIST Traceable*. 30.5dia.x3.8Dcm.

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VWR* Adjustable Spray Wash Bottle

Item Number:  (23609-182)
Ratings: (No Reviews)
HDPE bottle, polypropylene sprayer. Adjustable stream. Chemical-resistant, unbreakable. Instant-off trigger release eliminates messy drips on the bench. Ideal for hot, cold, aqueous, and solvent-based solutions. Contoured to fit in the hand. Capacity: 240mL.

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Expanded range conductivity meter with epoxy probe

Item Number:  (89094-958)
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VWR Traceable* Excursion Trac Logging Thermometer

Item Number:  (10048-644)
Ratings: (No Reviews)
Store up to 10 unique alarm events, high/low alarms, -50 to 70 degree C temperature range, 0. 25C accuracy, 0. 01 resolution, 1 SS probe, Traceable to NIST.

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VWR* Refrigerator/Freezer Thermometer

Item Number:  (12777-838)
Ratings: (No Reviews)
0.1deg resolution w/ +/-0.5deg accuracy. Alarm signals out-of-range condition. Reads C only. Range: -40 to 50C. Probe sealed in bottle with nontoxic glycol solution. Minimum/maximum display monitors condition over any period. 3.05m micro cable. NIST traceable.

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VWR* Refrigerator/Freezer Thermometer

Item Number:  (61161-364)
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VWR* Refrigerator/Freezer Thermometer, 1deg resolution w/ +/-1deg accuracy. Alarm signals out-of-range condition. Reads F or C. Range: -50 to 70C. Probe sealed in bottle with nontoxic glycol solution. 3.05m micro cable. NIST traceable.

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VWR* Excursion-trac* thermometer with 2 vaccine probe

Item Number:  (10154-386)
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EXCURSION-TRAC THERM W 2 VACCINE PROBES

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VWR* One-shot crm ph asst, 100ml, pk6

Item Number:  (10154-392)
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Traceable® CRM One-Shot™ pH Standard Buffer, Assortment

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VWR* Light Meter with Outputs

Item Number:  (62344-944)
Ratings: (No Reviews)
Dual range meter reads both Lux and Foot Candles. Analog output allows readings to be captured by any peripheral accepting mV signals. Fast response sampling rate, selectable display update rate, and data hold to freeze readings. NIST traceability certificate.

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VWR* Traceable* Bench/Portable Conductivity meter

Item Number:  (23226-505)
Ratings: (No Reviews)
Temperature range is -30 to 130[degree]C. 0.3% accuracy. Chemically resistant. Measures conductivity, resisivity, and dissolved solids. With glass probe and 9V alkaline battery. For reagent-grade water for CAP, ASTM, NCCLS, ACS. NIST traceable.

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