Tianjin Jewel Electronic Instrument Co.,Ltd
联系方式
Tianjin Jewel Electronic Instrument Co.,Ltd is established in 1995, was a high-tech enterprise specialized in design and producing instrument. Company located in Tianjin High-tech Huayuan Industry Zone, more than 2000 square meters workshops and products R&D office. Regarding products, our concrete test hammer (HT-225), mortar test hammer (HT-20), brick test hammer(HT-75), digital test hammer HT225V and HT225-W+ are very famous in home and abroad market, besides the above test hammer, we also produce rebar detector, thickness meter and spectrophotometer. Our qualified products and satisfying service allow us to be one of your best partners.
产品:
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回弹仪 | 测强范围：10-60Mpa 标称冲击动能：2.207J（0.225Kgf.m) 弹击锤冲程：75mm 指针滑块的静摩擦力：0.5N±0.8N 弹击杆球面曲率半径SR：25mm±1mm 回弹仪在钢砧上率定平均回弹值Rm：80±2 外形尺寸：Φ54... |
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回弹仪 | Test range:10-60Mpa impact energy:2.207J impact strock:75mm |
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回弹仪 | 回弹仪 测试范围：10-60Mpa |
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Rebar locator | Item specifications Item specifications Main Control Unit high-performance Embed Computer Display 64... |
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Rebar locator | Item specifications Item specifications Main Control Unit high-performance Embed Computer Display 640×480High brightness ... |
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Crack width tester | 1.An automatic interpretation of the crack width, directly to the crack width values are displayed on the screen; 2. Automatic shooting crack phot... |
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Crack width tester | 1.An automatic interpretation of the crack width, directly to the crack width values are displayed on the screen; 2. Automatic shooting crack phot... |
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Digital concrete test hammer | Specification:test range: 10~60Mpaimpact energy: 2.207Jspring rigidity: 785N/mimpact stroke: 75mmdifference from scale: <= 0.5calibration value:... |
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Digital concrete test hammer | Specification:test range: 10~60Mpaimpact energy: 2.207Jspring rigidity: 785N/mimpact stroke: 75mmdifference from scale: <= 0.5calibration value:... |
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Infrared Spectrometer | Parameter1.1 waves sphere: 4000cm-1~400cm-1(2.5µ~25µ)1.2 transmittance sphere: 0~100% (extend sphere -400%~400%)1.3 absorbance sphere: 0-1A (extend... |
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mortar test hammer | The instrument is used to test the mortar compressive strength in general constructionSpecificationstest range: 1-25 Mpaimpact energy: 0.196J (0.02... |
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Digital concrete test hammer | Specification: test range: 10~60Mpa impact energy: 2.207J spring rigidity: 785N/m impact stroke: 75mm difference from scale: <= 0.5 calibr... |
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concrete test hammer HT-225 | Test hammers are used to assess the uniformity of in-place concrete to determine regions of poor quality or deterioration and to estimate strength.... |
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Schmidt hammer | The Concrete Test Hammer is an instrument which is easy to use, for quick and approximate measurement of the resistance to pressure of manufactured... |
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Digital concrete test hammer | Specification:test range: 10~60Mpaimpact energy: 2.207Jspring rigidity: 785N/mimpact stroke: 75mmdifference from scale: <= 0.5calibration val... |
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Digital concrete test hammer HT-225W+ | Specification:test range: 10~60Mpaimpact energy: 2.207Jspring rigidity: 785N/mimpact stroke: 75mmdifference from scale: <= 0.5calibration val... |
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Digital concrete test hammer HT-225W+ | Specification:test range: 10~60Mpaimpact energy: 2.207Jspring rigidity: 785N/mimpact stroke: 75mmdifference from scale: <= 0.5calibration ... |
