| Customization: | Available |
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| After-sales Service: | Lifetime Maintenance |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Test material | Steel and cast steel, alloy tool steel, stainless steel, grey cast iron, ductile iron, cast aluminium alloy, copper-zinc alloy (brass), copper-tin alloy (bronze), pure copper |
| Testable hardness scale | Richter (HL), Shore (HS), Brinell (HB), Rockwell B (HRB), Rockwell C (HRC), Vickers (HV) |
| Measurement direction | 360° measurement (vertical down, diagonal down, horizontal, diagonal up, vertical up) |
| Measure the radius of curvature of the workpiece |
Rmin=50mm |
| (Use special-shaped support ring Rmin=10mm) | |
| Indication error | 4HLD (when HLD=760) |
| Data storage | 200 groups |
| Calibration method | Unity / Independence |
| Real Time Clock | support |
| Battery indicator | support |
| Undervoltage indication | support |
| Automatic shut-down | support |
| Standard impact device | Type D |
| Optional impact device | DC, D+15, DL, C, E, G type |
| can be automatically recognized | |
| Operating temperature | -10 ~ 50 °C |
| Storage temperature | -30 ~ 60 °C |
| Display | FSTN LCD dot matrix display |
| Backlight | support |
| Language | Chinese / English |
| Menu operation | support |
| Display information | Measurement value, average value, direction, material, times, unit, time, error message, buzzer indication, battery indication, Bluetooth indication, etc. |
| Computer interface | USB interface |
| Bluetooth | support |
| PC communication software | Complete database functions, support data query, data storage, statistical feature display, histogram display |
| Host upgrade software | Support host program upgrade |
| Printer | Embedded thermal printer |
| Printing paper roll diameter | 30mm |
| Paper width | 57±0.5mm |
| Battery Specifications | 3.7V rechargeable lithium battery, 2200mAh |
| Usage time | 200 hours (with backlight off, bluetooth, no printing) |
| Charger | 5V/1A |
| Charging time | 5 hours |
| Dimensions | 178×87×40mm |
| Shell material | Engineering plastics |
| Host weight | 330g |
| The standard configuration | Instrument host, D-type impact device, nylon yarn, small support ring, standard Leeb hardness block, printer paper, charger, communication cable, manual, certificate, warranty card, packing card, instrument case |
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