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Products > Portable Hardness > Leeb Hardness Tester > Colorful Leeb Hardness Tester(full scales display)
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Product : Colorful Leeb Hardness Tester(full scales display)
Model : DH580
Country of Origin : China
Brand : DTEC
Quality Certified : CE,ISO
Delivery Time : 3 days
Packing Weight : 5.5KG
Dimension : 38x30x18cm(LxWxH)
Package Type : Carton
Courier : DHL/TNT/FedEx/UPS/EMS/Shipping Agent
Payment Term : TT100%/Private Bank Account/L/C/Paypal/Western Union
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- Product Intro
- Feature
- Specification
- Packing List
DH580 Portable Hardness Tester is an new upgraded model based on DH380,adding with curve measuring function, full hardness scales displayed at the same time after one time impacting, meanwhile, strengthen the instrument shell, which adopts a proprietary dual bin dustproof design to ensure that the main engine bin is not affected by dust.
What’s more, this model adopts digital probes and aviation class plug, highly enhance in measurement accuracy and working duration and stability.
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What’s more, this model adopts digital probes and aviation class plug, highly enhance in measurement accuracy and working duration and stability.
Selling points:
- Multiple mode display(Bar graph display mode,Multiple hardness scales display, Impact curve display mode).
- Production batch number setting
- Type-c communication interface
- Multiple Language selection(can be customized Russian,Spanish,Turkish etc.)
- Multiple language switching between Simplified/Traditional Chinese, English, and German, with menu based operation;
- Adopt a proprietary dual bin dustproof design to ensure that the main engine bin is not affected by dust;
- Type-c USB and RS485 communication interfaces can easily connect PCs, industrial control computers, or PLCs;
- The main interface displays two hardness scales;
- Three modes switching on the main interface (histogram mode, full hardness mode, and curve mode);
- The production batch number setting function allows for self-numbering of measured workpieces, facilitating statistical recording;
- Browse for any hardness scale conversion of status measurement data, which is convenient and fast;
- Equipped with 7 different impact devices, which do not require recalibration during replacement and can automatically identify the type of impact device;
- Support the measurement of multiple hardness systems and three strength values;
- Built-in domestic and foreign hardness conversion tables to meet the different customers’ needs;
- Store 510 files, with 46 to 215 groups of single measurement values, average values, measurement dates, impact directions, times, materials, hardness system, and other information for each file (32-1 impact times);
- The upper and lower limits of hardness values can be set in advance, and automatic alarm will be given when the limit is exceeded, facilitating the needs of users for batch testing;
- Indication of software calibration function;
- Built-in high-performance lithium battery and charging control circuit, with a battery capacity of 2000mA;
- Standard Data pro computer software can be equipped to support data query, storage, statistics, histogram display, and other functions, and stored in Exl format.
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Testing Range
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In Steel: HLD(170-960),HRC(20-68.5),HRB(38.4-99.6),HRA(59.1-85.8),
HB(127-651),HV(83-976),HS(32.2-99.5).
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Indication Error
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HLD:±5 HRC:±1 HB:±4
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Testing Direction
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360°
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Hardness Scale
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HL,HB,HRB,HRC,HRA,HV,HS.
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Display Mode
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320x240 TFT LCD screen
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Data Memory
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510 files,46-215 groups (relative to impact times 32~1)
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Printing Paper
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Width:(57.5±0.5)mm;Dia.:30mm
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Battery Pack
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7.4V(2000mAh) NI-MH
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Battery Charger
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5VDC,220VAC
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Communication Interface
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Type c/RS485
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Dimension
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37x30x12cm(LxWxH)
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Packing Weight
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5.5KG
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Error and Repeatability of Displayed Value:
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No.
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Type of impact device
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Hardness value of Leeb standard hardness block | Error of displayed value |
Repeatability
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1
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D
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760±30HLD
530±40HLD
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±6 HLD
±10 HLD
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6 HLD
10 HLD
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2
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DC
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760±30HLDC
530±40HLDC
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±6 HLDC
±10 HLDC
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6 HLD
10 HLD
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3
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DL
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878±30HLDL
736±40HLDL
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±12 HLDL
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12 HLDL
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4
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D+15
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766±30HLD+15
544±40HLD+15
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±12 HLD+15
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12 HLD+15
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5
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G
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590±40HLG
500±40HLG
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±12 HLG | 12 HLG |
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6
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E
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725±30HLE
508±40HLE
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±12 HLE | 12 HLE |
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7
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C
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822±30HLC
590±40HLC
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±12 HLC
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12 HLC
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Testing Range in Different Materials with Different Impact Devices:
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Material
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Method
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Impact device
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D/DC
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D+15
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C
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G
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E
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DL
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Steel and cast steel
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HRC
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20~68.5
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19.3~67.9
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20.0~69.5
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22.4~70.7
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20.6~68.2
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HRB
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38.4~99.6
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47.7~99.9
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37.0~99.9
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HRA
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59.1~85.8
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61.7~88.0
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HB
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127~651
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80~638
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80~683
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90~646
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83~663
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81~646
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HV
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83~976
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80~937
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80~996
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84~1042
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80~950
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HS
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32.2~99.5
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33.3~99.3
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31.8~102.1
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35.8~102.6
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30.6~96.8
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Cold work
tool steel
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HRC
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20.4~67.1
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19.8~68.2
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20.7~68.2
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22.6~70.2
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HV
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80~898
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80~935
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100~941
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82~1009
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Stainless steel
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HRB
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46.5~101.7
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HB
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85~655
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HV
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85~802
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Grey cast iron
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HRC
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HB
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93~334
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92~326
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HV
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Nodular cast iron
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HRC
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HB
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131~387
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127~364
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HV
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Cast aluminum alloys
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HB
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19~164
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23~210
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32~168
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HRB
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23.8~84.6
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22.7~85.0
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23.8~85.5
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BRASS(copper-zinc alloys)
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HB
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40~173
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HRB
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13.5~95.3
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BRONZE(copper-aluminum/tin alloys)
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HB
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60~290
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Wrought copper alloys
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HB
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45~315
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Testing Parameter of Impact Devices:
Specification of Supporting Rings:
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No.
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Items
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Qty.
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1
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DH580 Main unit
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1
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2
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D type impact device
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1
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3
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Standard Hardness Block
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1
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4
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Cleaning brush (I)
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1
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5
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Small support ring
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1
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6
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Battery Charger (5VDC,220VAC)
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1
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8
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Manual Book, Warranty Card, Quality Certificate
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1
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9
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Data Pro Software
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1
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10
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Communication cable
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1
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11
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Package Case
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1
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Optional Accessories:
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No.
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Items
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Notes
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1
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Impact Device
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(D/C/G/DC/DL/D+15)
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2
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Impact Body
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For all Types: D/C/G/DC/DL/D+15
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3
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Cable for Impact Device
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1.5M long,3-pin cable
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4
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Supporting Ring
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Standard Type and Special Type, 12pcs/set
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5
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Data Processing Software & USB Cable
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6
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Standard Leeb Hardness Testing Block
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750-850HLD,590-670HLD,490-570HLD,550-630HLG,460-540HLG
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7
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Instrument Case
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35x28x10cm(LxWxH)
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Standard Leeb Hardness Testing Block:
Impact Devices(D/C/DC/DL/D+15/E/G)
Cables for Impact Device(1M in Length):
Impact Body (D/C/DC/DL/D+15/E/G):
Supporting Rings(12 pcs. each set):
Multi-functions(query,saving,statistics,bar graph displaying) data proceeding software.
Packaging & Shipping
Every set of our equipement will be carefully tested and double checked steps by steps before being packed and delivery,as we all know that among such fierce international competition,only 100% good quality and stable performance can finally attain the customer's trust.Hence,we will always put the equipment calibraton job in the first place while manufacturing.
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