Browse by Categories

Browse by Categoriesclose

Reference Materials Wholesale

Group Products
All Products
1 Product Per Company
Supplier Country
  1. China (29)
  2. Indonesia (1)
  3. United States (1)
  4. Korea (1)
Search Options
Show Premium Suppliers
Subscription
Trade Alert
Notify me of new reference materials info.
RSS Feeds
My Recent History

Filter

  1. Home >
  2. Products >
  3. Measurement & Analysis Instruments >
  4. Testing Equipment >
  5. reference materials reference materials : 32 Products from 20 Suppliers & Manufacturers
  • Hall Effect Thickness Gauge(Magnetic Bottle Thickness Gauge)

    • Place of origin:  

      China

    Reference thickness calibration cell: 0.010″/0.25 mm, 0.04″/1 mm, 0.160″/4 mm (If pre-test sample is over 0.160″/4 mm, accessories are optional by order.) Advantages: ● With a more wearable probe ● More sizes of magnetic balls: 5.00mm and 7.00mm ● Larger measuring range: up to 25.4mm,new extensive calibration set. ● Larger color screen, larger letters ● RS-232 output, can connec

    [Related Keywords : Thickness Gauge]

  • Portable Hardness Tester

    • Place of origin:  

      China

    • Supply Ability:  

      2000 pcs/ month

    Portable Hardness Tester Features ● Compact plastic case, suitable for use under poor working conditions. Test at any angle, even upside down. ● Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL ● Large LCD screen, showing all functions and parameters. With EL background light. ● Large capacity memory co

    [Related Keywords : Portable Hardness Tester]

    • Ajr Ndt Co Limited
    • Business Type

      Manufacturer

    • Location

      Hebei, China

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 1,000,001 - 2,000,000

  • Brilliant Green Indicator

    • Place of origin:  

      China

    Reference material:2015 2020 Chinese Pharmacopoeia fourth edition. Physical and chemical properties:Bright Green (Brilliant Green), also known as alkaline brilliant green, brilliant green, fast green. It is a basic dye. It is usually used as an acidic sulfate, which is a fine glowing golden crystal, soluble in water and alcohol, and is green. Red-brown powder. It is easily soluble in water and is

    [Related Keywords : Brilliant Green Indicator]

    • Weiyel Inc
    • Business Type

      Manufacturer

    • Location

      北京, China

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 500,001 - 1,000,000

  • SYAL-H Rapid Concrete Alkali Tester

    • Min. Order:  

      1set

    • Place of origin:  

      China

    • Price Condition:  

      FOB

    • Supply Ability:  

      1000sets per month

    refers to the equivalent oxidation sodium content in the concrete, by kg/m3. The alkali content of the concrete raw material refers to the equivalent oxidation sodium content in the concrete raw materials, by weight percentage (%). And the oxidation sodium content is equivalent to the sum of the oxidation potassium plus the oxidation sodium times 0.658, namely "the equivalent oxidation sodium con

    [Related Keywords : alkali content tester, alkali tester, concrete alkali tester, alkali analyzer]

  • High Precision Rotation Luminaire Goniophotometer

    • Min. Order:  

      1 Set

    • Price:  

      US$ 15800

    • Place of origin:  

      China

    luminous flux and lamp efficiency and other parameters. Goniophotometer need to work in larger darkroom. Use low-reflectivity materials in the room to avoid reflected light from entering the probe. Depending on the arrangement of the measuring light path, two measurement schemes can be used to measure the luminous flux: the illuminance integral method and the luminous intensity integral method.

    [Related Keywords : Goniophotometer]

    • Lisun Instruments Limited
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 50,000,001 - 100,000,000

Page 1 of 11
Go to Page Go

Competitive reference materials products from various reference materials manufacturers and reference materials suppliers are listed above, please select quality and cheap items for you.

search
Looking for reference materials ?
You’ve come to the right place. This page is your reference materials one-stop source for the competitive prices and quality from sewing machine suppliers and manufacturers. If you have a difficulty finding a right supplier, post your Buying Leads for FREE now!
Get Listed
EC21 is the largest global B2B marketplace. Global reference materials buyers find suppliers here every day. If you are a manufacturer or supplier who want more international buyers, join EC21 for free now, and get your products listed here.
EC21 product

Recommended Content

Inquiry Basket ( )
TOP