Pay in 4 interest-free payments of $5.50 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Two-way non-slip zipper
built-in 5200mah lithium battery
40HQ: 5158 cartons * 24 pcs = 123792 pcs
Support Chinese and English switching
BENETECH GM65 Optic Power Meter Light Source Power Tester Pencil Accessories Two-way non-slip zipperFeatures 1. 6 optic wave length for selection, including 850nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm. 2. Universal optic interface design, FC converter for FC SC ST interface. 3. Reading unit switching between absolute power and relative power. 4. Battery volume display, reminding you to replace batteries in time. 5. 10 minutes auto power off to save power. (This function can be set off.) 6. Light weight & mini size & low power consumption. 7.
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