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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.

  
  • ph211 ph/orp meter only
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    PSTAR2110

    PH211 pH/ORP meter only

    Price: $1,629.73
    List Price: $1,810.81
    PH211 pH/ORP meter only
    SKUPSTAR2110
    MFR. NameThermo Scientific
    Catalog No. C011B-036037
    Pack Size 1 EA
    Price:
    Price: $1,629.73
    List Price: $1,810.81
    Quantity:
     
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  • ph250 waterproof ph/orp meter (c22-1494-966)
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    35660-34

    PH250 WATERPROOF PH/ORP METER (C020B-018052)

    Price: $578.21
    List Price: $642.45
    PH250 WATERPROOF PH/ORP METER
    SKU35660-34
    MFR. NameAntylia Scientific
    Catalog No. C020B-018052
    Pack Size 1 EA
    Price:
    Price: $578.21
    List Price: $642.45
    Quantity:
     
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  • ph260 waterproof ph/orp meter (c22-1494-967)
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    35660-36

    PH260 WATERPROOF PH/ORP METER (C020B-018053)

    Price: $757.38
    List Price: $841.54
    PH260 WATERPROOF PH/ORP METER
    SKU35660-36
    MFR. NameAntylia Scientific
    Catalog No. C020B-018053
    Pack Size 1 EA
    Price:
    Price: $757.38
    List Price: $841.54
    Quantity:
     
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  • ph610 meter only
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    35418-12

    pH610 Meter only

    Price: $3,084.76
    List Price: $3,427.52
    Expanded range, resolution and accuracy, increased memory, and advanced communications These waterproof handheld meters feature a &ndash2.00 to 19.
    SKU35418-12
    MFR. NameCOLE-PARMER
    Catalog No. C003B-368045
    Pack Size 1 EA
    Price:
    Price: $3,084.76
    List Price: $3,427.52
    Quantity:
     
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  • phase alignment telescope
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    I10301

    Phase Alignment Telescope

    Price: $2,734.98
    List Price: $3,038.87
    Phase Alignment Telescope
    SKUI10301
    MFR. NameINTELIXBIO
    Catalog No. C003B-531460
    Pack Size 1 EA
    Price:
    Price: $2,734.98
    List Price: $3,038.87
    Quantity:
     
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  • phase and group velocity apparatus
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    PGVA01

    PHASE AND GROUP VELOCITY APPARATUS

    Price: $15,006.41
    List Price: $16,673.79
    The Phase and Group Velocity Apparatus (oscilloscope not included) uses sound waves in the ultasonic region to clearly illustrate and distinguish the often poorly understood phase and group velocity concepts. It permits precise measurements of the
    SKUPGVA01
    MFR. NameUNITED SCIENTIFIC SUPPLIES
    Catalog No. C003B-489383
    Pack Size 1 EA
    Price:
    Price: $15,006.41
    List Price: $16,673.79
    Quantity:
     
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  • phase contrast centering telescope, for 1400ph's, phi's & 1486fl
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    1400-PCT

    Phase Contrast Centering Telescope, for 1400PH's, PHi's & 1486FL

    Price: $290.82
    List Price: $323.13
    Phase Contrast Centering Telescope, for 1400PH's, PHi's & 1486FL
    SKU1400-PCT
    MFR. NameHEATHROW SCIENTIFIC
    Catalog No. C030B-001279
    Pack Size 1 EA
    Price:
    Price: $290.82
    List Price: $323.13
    Quantity:
     
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  • phase contrast centering telescope, for 1493ini
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    1400-PCTII

    Phase Contrast Centering Telescope, for 1493INi

    Price: $324.28
    List Price: $360.31
    Phase Contrast Centering Telescope, for 1493INi
    SKU1400-PCTII
    MFR. NameHEATHROW SCIENTIFIC
    Catalog No. C030B-001280
    Pack Size 1 EA
    Price:
    Price: $324.28
    List Price: $360.31
    Quantity:
     
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  • phepr ph tester
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    HI98107

    pHepr pH tester

    Price: $245.82
    List Price: $273.14
    Measures pH, conductivity, TDS and temperature Waterproof, floating Replaceable pH electrode cartridge Large, dual-level LCD with automatic shut-off Stability Indicator Combo waterproof testers are designed for high accuracy pH, EC/TDS and
    SKUHI98107
    MFR. NameHANNA INSTRUMENTS
    Catalog No. C003B-233845
    Pack Size 1 EA
    Price:
    Price: $245.82
    List Price: $273.14
    Quantity:
     
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  • phepr+ ph tester
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    HI98108

    pHepr+ pH tester

    Price: $184.66
    List Price: $205.18
    Measures pH, conductivity, TDS and temperature Waterproof, floating Replaceable pH electrode cartridge Large, dual-level LCD with automatic shut-off Stability Indicator Combo waterproof testers are designed for high accuracy pH, EC/TDS and
    SKUHI98108
    MFR. NameHANNA INSTRUMENTS
    Catalog No. C003B-006248
    Pack Size 1 EA
    Price:
    Price: $184.66
    List Price: $205.18
    Quantity:
     
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  • phosphate handy photometer
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    MW12

    Phosphate Handy Photometer

    Price: $192.93
    List Price: $214.37
    The revolutionary new range of Milwaukee handy photometers are compact, easy to use, amd have a modern design. Their main advantages are the small size, and the real simplicity when doing measurements on the spot.
    SKUMW12
    MFR. NameMILWAUKEE INSTRUMENTS
    Catalog No. C003B-024861
    Pack Size 1 EA
    Price:
    Price: $192.93
    List Price: $214.37
    Quantity:
     
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  • phospho-erk1 (pthr202/tyr204 + erk2(ptyr185/187) and pan-erk1/2 elisa kit for detection of phospho-erk1 and phospho-erk2 and pan-erk
    Add to Cart The item has been added
    RAB0349-1KT
    PHOSPHO-ERK1 (PTHR202/TYR204 + ERK2(PTYR185/187) AND PAN-ERK1/2 ELISA KIT FOR DETECTION OF PHOSPHO-ERK1 AND PHOSPHO-ERK2 AND PAN-ERK
    SKURAB0349-1KT
    MFR. NameSigma-Aldrich
    Catalog No. C005B-490268
    Pack Size 1 EA
    Price:
    Price: $1,536.17
    List Price: $1,706.86
    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.