Battery Status / Replacement
Battery Status / Replacement
Press and briefly hold the Power
check battery status.
New, fully charged batteries will illuminate all four
LEDs. Batteries should be replaced/recharged
when only one LED illuminates. Replace with 3
AAA alkaline batteries as shown.
Specifications:
9V (±5%)
Sensitivity:
67.5V (±5%)
67.5V (±5%)
90V (±5%)
Thickness Range: 0 – 500 μm (0 – 20 mils)
Battery Life: > 150 hrs (Depending on battery type used)
Temperature Range: -10° to 50°C (50° to 120°F), 0 to 100% RH
Headphone: 3.5 mm mono 16-32 ohm
Battery Type: 3 AAA alkaline or rechargeable
IP Rating: Meets or exceeds IP65
Conforms To: AS 3894.2, ASTM D-5162 A, ASTM G6, ASTM G62-
A, BS 7793-2, ISO 8289 A, ISO 14654, JIS K 6766, NACE SP 0188,
NACE TM 0384.
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
button to
Technical Data
Technical Data
90K (±3%)
80K (±3%)
90K (±3%)
400K (±3%)
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