Connected to Mobile Phone APP Cloud Pen-Type Leeb Hardness Tester
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...quickly, non-destructively and with high accuracy measure the hardness of common metal materials. It can be used both in laboratories and on engineering sites. Through the setting of instrument measurement conditions, the needs of various measurements can...
HUATEC GROUP CORPORATION
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3 IN 1 Smart Bluetooth PH Meter EC TEMP Tester BLE-9902 Mobile App Control
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...TEMP Tester BLE-9902 Tester Powered by Mobile App Product Description [pH Meter with Blue Tooth] Powered by mobile App, professional measurement of PH/EC/Salinity/TEMP(℃/℉). suitable for household drinking water, hydroponics, lab, aquarium. [Cloud ......
SHEN ZHEN YIERYI Technology Co., Ltd
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Electronic 3G Smart Bluetooth Padlock With 20000mAh Battery
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... Bluetooth, static and dynamic password unlock, providing cloud Platform + hardware + sensor Integration Services. Key features: 1. Robust strong design: Aluminum case, carbon steel latch, hard to break 2. Unlock option: On site: Password from APP, via...
Shenzhen Joint Technology Co., Ltd.
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