Warranty EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies to sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department at (781) 890-7440 ext.
C); Humidity: < 80% RH Dimensions 5.91 x 2.8 x 1.4" (150 x 72 x 33mm) Weight Approx. 11.3 oz. (320g) with battery Low battery indication “BT” appears on the LCD Power supply 6 ‘AAA’ cells; Battery life approx 400 hours EA30 V2.0 06/06...
(both MX and MN icons appear flashing), then use the MX/MN button to scroll through the highest and lowest readings. To exit the MX MN mode, press and hold the MX/MN button until the MX and MN icons completely disappear. EA30 V2.0 06/06...
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125, the meter will display 25. To view the reference value, press the REL button again so that the triangle icon begins to flash. The displayed value will be the reference value. To exit the Relative mode, press and hold the REL button until the triangle icon disappears. EA30 V2.0 06/06...
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