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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.

  
  • 31 mm pre-flared spec-caps (c08-0626-384)
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    3619AM

    31 mm Pre-Flared Spec-Caps (C003B-162520)

    Price: $638.79
    List Price: $709.77
    Pre-flared, shallow, thin-walled aluminum cap for reinforcing XRF pellets. Commonly used in the production of pressed power sample disks for XRF but also used for OES and other analytical techniques.
    SKU3619AM
    MFR. NameSPEX CERTIPREP
    Catalog No. C003B-162520
    Pack Size 1000 BG
    Price:
    Price: $638.79
    List Price: $709.77
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  • 3510 bench ph meter, 120v
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    35459-04

    3510 Bench pH Meter, 120V

    Price: $1,845.73
    List Price: $2,050.81
    Simultaneous readout of pH and temperature pH resolution to 3 decimal places 1, 2 or 3 point calibration Automatic or manual buffer selection Storage of up to 32 results RS232 connection to printer or PC via DataWay The 3510 is a versatile, simple
    SKU35459-04
    MFR. NameCOLE-PARMER
    Catalog No. C003B-110733
    Pack Size 1 EA
    Price:
    Price: $1,845.73
    List Price: $2,050.81
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  • 3510 bench ph meter, 230v
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    35459-02

    3510 Bench pH Meter, 230V

    Price: $2,068.92
    List Price: $2,298.80
    Thomas No. 1200R16 Simultaneous readout of pH and temperature pH resolution to 3 decimal places 1, 2 or 3 point calibration Automatic or manual buffer selection Storage of up to 32 results RS232 connection to printer or PC via DataWay The 3510 is a
    SKU35459-02
    MFR. NameCOLE-PARMER
    Catalog No. C003B-368586
    Pack Size 1 EA
    Price:
    Price: $2,068.92
    List Price: $2,298.80
    Quantity:
     
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  • 3520 bench ph meter, 230v (european power cord)
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    35459-12

    3520 Bench pH Meter, 230V (European power cord)

    Price: $2,805.05
    List Price: $3,116.72
    Thomas Nos. 1200R17 and 1200R18 Ideal for quality control and GLP applications Up to 3 decimal place resolution 1, 2 or 3 point pH calibration Automatic or manual buffer selection Multiple language options Storage of up to 500 results RS232
    SKU35459-12
    MFR. NameCOLE-PARMER
    Catalog No. C003B-368601
    Pack Size 1 EA
    Price:
    Price: $2,805.05
    List Price: $3,116.72
    Quantity:
     
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  • 3520 bench ph meter, 230v (uk power cord)
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    35459-08

    3520 Bench pH Meter, 230V (UK power cord)

    Price: $2,823.36
    List Price: $3,137.06
    Thomas Nos. 1200R17 and 1200R18 Ideal for quality control and GLP applications Up to 3 decimal place resolution 1, 2 or 3 point pH calibration Automatic or manual buffer selection Multiple language options Storage of up to 500 results RS232
    SKU35459-08
    MFR. NameCOLE-PARMER
    Catalog No. C003B-368603
    Pack Size 1 EA
    Price:
    Price: $2,823.36
    List Price: $3,137.06
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  • 3540 conductivity/ph meter kit
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    79000-58

    3540 CONDUCTIVITY/PH METER KIT

    Price: $2,075.12
    List Price: $2,305.69
    3540 CONDUCTIVITY/PH METER KIT
    SKU79000-58
    MFR. NameAntylia Scientific
    Catalog No. C020B-012459
    Pack Size 1 EA
    Price:
    Price: $2,075.12
    List Price: $2,305.69
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  • 3540 conductivity/ph meter, 230v
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    99959-96

    3540 Conductivity/pH Meter, 230V

    Price: $3,587.23
    List Price: $3,985.81
    Thomas Nos. 1200Q33 Simultaneous display of pH, conductivity and temperature Automatic or manual calibration Combined pH, conductivity and temperature probe Power on self check routine Auto-selecting ranges for both TDS and conductivity modes The
    SKU99959-96
    MFR. NameCOLE-PARMER
    Catalog No. C003B-110820
    Pack Size 1 EA
    Price:
    Price: $3,587.23
    List Price: $3,985.81
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  • 3540 ph/cond meter 120v
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    99968-29

    3540 PH/COND METER 120V

    Price: $2,567.83
    List Price: $2,853.15
    3540 PH/COND METER 120V
    SKU99968-29
    MFR. NameAntylia Scientific
    Catalog No. C020B-012599
    Pack Size 1 EA
    Price:
    Price: $2,567.83
    List Price: $2,853.15
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  • 365nm sensor (extended range)
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    XTS-365

    365nm Sensor (Extended Range)

    Price: $1,699.91
    List Price: $1,888.79
    The AccuMAX series is designed to provide accurate readouts for UV irradiance, visible illuminance or luminance light readings. When equipped with an interchangeable sensor detector, the AccuMAX readout unit can be used to perform fluorescent
    SKUXTS-365
    MFR. NameSPECTRO-UV
    Catalog No. C003B-434487
    Pack Size 1 EA
    Price:
    Price: $1,699.91
    List Price: $1,888.79
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  • 365nm sensor (standard range)
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    XS-365

    365nm Sensor (Standard Range)

    Price: $1,706.13
    List Price: $1,895.70
    The AccuMAX series is designed to provide accurate readouts for UV irradiance, visible illuminance or luminance light readings. When equipped with an interchangeable sensor detector, the AccuMAX readout unit can be used to perform fluorescent
    SKUXS-365
    MFR. NameSPECTRO-UV
    Catalog No. C003B-434488
    Pack Size 1 EA
    Price:
    Price: $1,706.13
    List Price: $1,895.70
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  • 37mm empty 2-pc monitor 50/box
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    370S2000N

    37MM EMPTY 2-PC MONITOR 50/BOX

    Price: $193.07
    List Price: $214.52
    37MM EMPTY 2-PC MONITOR 50/BOX
    SKU370S2000N
    MFR. NameAdvantec MFS, Inc.
    Catalog No. C065B-000970
    Pack Size 50 BX
    Price:
    Price: $193.07
    List Price: $214.52
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  • 37mm empty 3-pc monitor 50/box
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    370S300ON

    37MM EMPTY 3-PC MONITOR 50/BOX

    Price: $253.95
    List Price: $282.16
    37MM EMPTY 3-PC MONITOR 50/BOX
    SKU370S300ON
    MFR. NameAdvantec MFS, Inc.
    Catalog No. C065B-000971
    Pack Size 50 BX
    Price:
    Price: $253.95
    List Price: $282.16
    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.