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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-20-2025 | 159.30 $* | 162.82 $* |
Jul-20-2025 | 129.3 $* | 132.27 $* |
Jun-20-2025 | 156.88 $* | 159.77 $* |
May-20-2025 | 155.45 $* | 158.96 $* |
Apr-20-2025 | 124.15 $* | 126.51 $* |
Mar-20-2025 | 153.33 $* | 156.7 $* |
Feb-20-2025 | 151.70 $* | 154.13 $* |
Jan-20-2025 | 150.95 $* | 153.88 $* |
functional characteristics | ||||||||
According to the Principle of Richter hardness measurement, it is mainly used for Darrow and Brinell, also known as portable Rockwell hardness tester, which displays the interface of Rockwell measurement value after starting up. ●Standard Rockwell hardness test block, the user subsequent test block consumable cost savings of 90%. ●With D - type impact device. ●Menu operation, rich information, intuitive. ●High brightness LED backlight is convenient for use in dark environment. ●Automatic sleep, automatic shutdown and other energy-saving functions, low power consumption design. ●Ordinary battery power, standby time 100 hours, easy to carry for field work. | ||||||||
sphere of application | ||||||||
● Installed mechanical or assembly parts. ● Mold cavity. ● Heavy work pieces. ● Failure analysis of pressure vessels, turbo-generator sets and their equipment. ● Measure work pieces with very limited space. ● Bearings and other parts. ● Metal material warehouse material classification. ● Large workpiece in a large range of multiple measurement site inspection. | ||||||||
technical specification | ||||||||
Measurement range: 100 ~ 990HLD Error/repeatability: ±6HLD (HLD=760) / 6HLD (HLD=760) Storage: 600 groups Identifiable impact device: Type D non-removable Impact device socket: / Measurement direction: 360° Hardness standard: HL, HB, HRC, HRB, HV, HS PC Communication: None Power supply: 2 units of AAA alkaline battery Working hours: 100 hours Shell material: plastic shell External dimension: 129*68*25 mm Weight: 230 g Standard configuration: main engine, D-type impact device, standard test block, small support ring, nylon brush, battery Optional configuration: special-shaped support ring, impact device, standard test block, communication software, computer |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com