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E-mail
sales@tunkia.com
- Phone
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Address
No. 16 Panpan Road, Changsha Economic and Technological Development Zone
Changsha Tianheng Measurement and Control Technology Co., Ltd
sales@tunkia.com
No. 16 Panpan Road, Changsha Economic and Technological Development Zone

Working power supply: AC (220 ± 22) V, (50 ± 2) Hz
Working environment: 5 ° C~40 ° C, 40% R · H~75% R · H, no condensation
Storage environment: -20 ° C to 40 ° C,<95% R · H, no condensation