Features:
Non-volatile memory(no battery).
Data retained up to 25+ years.
LCD digital display.
High reliability? power consumption and compact size.
Wide operating voltage and temperature range.
Durable plastic case is tamperproof.
Easy to read hour meter.

Specifications:
4.5-90V DC: 4.5-80V DC or 86 to 230V AC
Operating and Storage Temperature: -40§~85§
Memory capacity: CMOS EEPROM
Case material: ABS
Product size: 6 * 4cm / 2.4 * 1.6in ( D * H )
Product weight: 40g / 1.4oz
Package size: 6.2 * 6.2 * 5.6cm / 2.4 * 2.4 * 2.2in
Package weight: 50g / 1.8oz

Package List:
1 * Hour meter
1 * Pack of Accessories
1 * User Manual ( English )

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