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Measuring and observing and testing instruments

Browse our curated selection of Measuring and observing and testing instruments from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

  
  • pocket-sized voltage detector, 90 to 1000 v ac, 1/ea
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    26076-50

    Pocket-Sized Voltage Detector, 90 to 1000 V AC, 1/ea

    Price: $158.80
    List Price: $176.45
    These pocket &mdash sized AC Line Voltage detectors/testers have a nonconductive outer surface for user safety. Simply touch the tip of the tester to an outlet, terminal strip or cord if the tip glows red and unit beeps, there&#39s voltage in the
    SKU26076-50
    MFR. NameCOLE-PARMER
    Catalog No. C003B-366955
    Pack Size 1 EA
    Price:
    Price: $158.80
    List Price: $176.45
    Quantity:
     
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  • pockettachr mini contact tachometer
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    461750

    PocketTachr Mini Contact Tachometer

    Price: $743.13
    List Price: $825.70
    Large easy to read (99,999 count) LCD display Autoranging with 0.1% basic accuracy Hold button freezes displayed reading Ergonomically designed and pocket sized housing with protective finger guard Easy to operate by simply contacting the rotating
    SKU461750
    MFR. NameTELEDYNE
    Catalog No. C003B-551369
    Pack Size 1 EA
    Price:
    Price: $743.13
    List Price: $825.70
    Quantity:
     
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  • pointe magnesium, for hitachi 717/911/912/914 analyzers, 2 x 30 ml r1, 2 x 30 ml r2 (refrigeration required) (us only)
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    5390013008
    Pointe Magnesium, for Hitachi 717/911/912/914 Analyzers, 2 x 30 ml R1, 2 x 30 ml R2 (Refrigeration Required) (US Only). MAGNESIUM HITACHI 2X30ML R1+R2
    SKU5390013008
    MFR. NameHORIBA INSTRUMENTS
    Catalog No. C001B-086102
    Pack Size 1 BX
    Price:
    Price: $125.47
    List Price: $139.41
    Quantity:
     
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  • poise, 1g, 311
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    80251329

    Poise, 1g, 311

    Price: $71.08
    List Price: $78.97
    Poise, 1g, 311
    SKU80251329
    MFR. NameOHAUS
    Catalog No. C035B-004943
    Pack Size 1 EA
    Price:
    Price: $71.08
    List Price: $78.97
    Quantity:
     
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  • polarographic d.o. probe with 3 meter cable (for mw600 & mi6
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    MA840

    Polarographic D.O. Probe with 3 meter cable (for MW600 & Mi6

    Price: $547.92
    List Price: $608.80
    Milwaukee has a wide assortment of pH, ORP, Conductivity and other specialty sensors to meet all your specific requirements. Finding the right electrode for a specific application is a very important task and in order to solve this selection problem
    SKUMA840
    MFR. NameMILWAUKEE INSTRUMENTS
    Catalog No. C003B-024879
    Pack Size 1 EA
    Price:
    Price: $547.92
    List Price: $608.80
    Quantity:
     
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  • polydisperse particle standard (c15-1296-132)
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    42459-10X0.1G

    POLYDISPERSE PARTICLE STANDARDS 1-10 UM (C005B-093359)

    Price: $1,154.47
    List Price: $1,282.74
    Polydisperse Particle Standard (PS192, size: 1-10 &#956m) is a size standard, ideal to record the particle size distribution (PSD) profile of test samples. Application Used as a calibration standard for equipment particle size measurement.
    SKU42459-10X0.1G
    MFR. NameWHITEHOUSE SCIENTIFIC
    Catalog No. C005B-093359
    Pack Size 1 GM
    Price:
    Price: $1,154.47
    List Price: $1,282.74
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  • polydisperse particle standard (c15-1296-287)
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    40579-10X0.5G

    POLYDISPERSE PARTICLE STANDARDS 10-100 (C005B-093510)

    Price: $1,444.49
    List Price: $1,604.99
    Polydisperse Particle Standard (PS314, size: 10-100 &#956m) is a size standard, ideal to determine the particle size distribution (PSD) profile of test samples. Produced using a 100-stage spinning riffler, this standard is analyzed by techniques
    SKU40579-10X0.5G
    MFR. NameWHITEHOUSE SCIENTIFIC
    Catalog No. C005B-093510
    Pack Size 5 GM
    Price:
    Price: $1,444.49
    List Price: $1,604.99
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  • polydisperse particle standard (c15-1663-288)
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    08718-10X1G

    POLYDISPERSE PARTICLE STANDARDS 10-100 (C005B-256104)

    Price: $1,680.25
    List Price: $1,866.94
    General description Polydisperse Particle Standard (PS315, size: 10-100 &#956:m) is appropriate to assess the particle size distribution (PSD) profile of a particle system. Application Used to validate and calibrate particle size equipment.
    SKU08718-10X1G
    MFR. NameWHITEHOUSE SCIENTIFIC
    Catalog No. C005B-256104
    Pack Size 101 GM
    Price:
    Price: $1,680.25
    List Price: $1,866.94
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  • polymer conductivity cell probe
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    804010A

    Polymer Conductivity Cell Probe

    Price: $309.37
    List Price: $343.75
    Autoranging meter offers 3 ranges of measurements from tap water to wastewater and any aqueous solution Units of measure include µS/cm, mS/cm, ppm, ppt, mg/L, and g/L Adjustable Conductivity to TDS ratio factor from 0.4 to 1.
    SKU804010A
    MFR. NameTELEDYNE
    Catalog No. C003B-163307
    Pack Size 1 EA
    Price:
    Price: $309.37
    List Price: $343.75
    Quantity:
     
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  • polystyrene calibration films for ir, ph.eur. certified
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    Z804290-2EA

    POLYSTYRENE CALIBRATION FILMS FOR IR PH.EUR. CERTIFIED

    Price: $737.59
    List Price: $819.54
    General description Pair of PhEur 2.2.
    SKUZ804290-2EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-262910
    Pack Size 2 EA
    Price:
    Price: $737.59
    List Price: $819.54
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  • ponceau s, 100 g
    41640008-4

    Ponceau S, 100 g

    Price: $516.09
    List Price: $573.43
    The bioWORLD ponceau S is mainly used to detect protein bands on western blot membranes. It is suitable for use on nitrocellulose and PVDF membranes. Application: For Research and Laboratory use only
    SKU41640008-4
    MFR. NameBIOWORLD
    Catalog No. C003B-357387
    Pack Size 1 EA
    Price:
    Price: $516.09
    List Price: $573.43
    Quantity:
     
  • ponceau s, 50 g
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    41640008-1

    Ponceau S, 50 g

    Price: $190.17
    List Price: $211.30
    The bioWORLD ponceau S is mainly used to detect protein bands on western blot membranes. It is suitable for use on nitrocellulose and PVDF membranes. Application: For Research and Laboratory use only
    SKU41640008-1
    MFR. NameBIOWORLD
    Catalog No. C003B-100073
    Pack Size 1 EA
    Price:
    Price: $190.17
    List Price: $211.30
    Quantity:
     
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About Measuring and observing and testing instruments

Cenmed Enterprises provides a comprehensive selection of Measuring and observing and testing instruments products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.

With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.

Frequently Asked Questions

  • What documentation is provided with orders?

    All orders include a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a packing slip. Additional regulatory or compliance documentation can be requested at the time of order for products requiring special handling or import/export certification.

  • What is the minimum order quantity?

    Minimum order quantities vary by product and are listed on each product page. For bulk or custom quantity orders, please contact our sales team at 732-447-1100 or request a quote online for custom pricing.

  • How long does shipping take?

    Standard orders ship within 1–3 business days from our New Jersey distribution center. Expedited and international shipping options are available. Hazardous materials ship in compliance with IATA/DOT regulations and may require additional lead time.

  • Can I return a product?

    We accept returns on non-hazardous, unopened products within 30 days of delivery. Controlled substances, refrigerated items, and custom orders are non-returnable. To initiate a return, please complete the return request form and submit it to our customer service team for approval. Returns will be processed once your request has been reviewed and authorized.

  • Do you offer volume discounts?

    Yes. Volume pricing is available for most products in our catalog. Contact our sales team or use the "Request a Quote" feature to get custom pricing for your organization based on your annual purchase volume and specific product needs.