Extech Instruments RF153 User Manual page 9

Storage
conditions
Response time
IP rating
Data Hold
Low battery
indication
Data storage
Zero Function
Auto Power Off
Power supply
Dimensions
Weight
Accessories
o
0～50 C (32～122
< 80% RH
3 seconds
IP65 splash/dust-proof
Freezes displayed reading
Four levels
10 storage locations
Zeros the display
2 minutes (approximately)
2 x 'AAA' batteries
113 x 60 x 38 mm
(4.4 x 2.4 x 1.5")
120g (4.23 oz.) without battery
Wrist strap, pouch, 2xAAA
batteries, and user manual
9
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