General Specifications
Clamp jaw opening 52mm (2.0") approx.
Display Dual 40,000/4,000 count backlit LCD
Continuity check Threshold 25 to 60Ω; Test current < 0.5mA
Diode test Test current of 0.3mA typical;
Open circuit voltage 2.8VDC typical
Low Battery indication Battery symbol is displayed
Over-range indication ‘OL’ display
Measurement rate 2 readings per second, nominal
Peak detector >1ms
Thermocouple sensor Type K thermocouple required
Input Impedance 10MΩ (VDC and VAC)
AC bandwidth 50 to 400Hz (AAC and VAC)
AC response True rms (AAC and VAC)
Crest Factor 3.0 in 400A range, 1.4 in 1000A range (50/60Hz and 5% to 100% of
range)
Operating Temperature 5°C to 40°C (41°F to 104°F)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Operating Humidity Max 80% up to 31°C (87°F) decreasing linearly to 50% at 40°C
(104°F)
Storage Humidity <80%
Operating Altitude 2000meters (7000ft.) maximum.
Battery One (1) 9V Battery (NEDA 1604)
Auto power OFF After approx. 30 minutes
Dimensions & Weight 294x105x47mm (11.57x4.13x1.85”); 536g (18.9 oz)
Safety For indoor use and in accordance with the requirements for double
insulation to IEC1010-1 (2001): EN61010-1 (2001) Overvoltage
Category IV 600V and Category III 1000V, Pollution Degree 2.
Approvals CE
Copyright © 2011 Extech Instruments Corporation (a FLIR company)
All rights reserved including the right of reproduction in whole or in part in any form.
www.extech.com
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