Specifications; General Specifications - Extech Instruments EX623A User Manual

7

Specifications

7.1 General Specifications

Display
Clamp jaw opening
Over-range indication
Battery power
Low battery indication
Auto Power Off (APO)
Operating temperature
Operating humidity
Storage temperature
Storage humidity
Operating altitude
Dimensions
Weight
Safety
Agency approvals
#NAS100174; r. AA/97578/97616; en-US
6000 count (3–5/6 digits) backlit LCD
1.25 in. 932 mm) approximately
OL display
One (1) 9 V battery (NEDA 1604)
Battery symbol is displayed
After approximately 15 minutes of inactivity
32 to 122℉ (0 to 50℃)
Max 80% RH up to 87℉ (31℃) decreasing linearly to 50% at
104℉ (40℃)
-4° to 140℉ (-20 to 60℃)
< 80% RH
7000 ft. (2000 m) maximum
9.5 x 3.8 x 1.75 in. (241 x 96 x 44.5 mm)
11.1 oz. (315 g)
Meter: Over-voltage Category III 600 V, Pollution Degree 2
Test leads: Over-voltage Category IV 600 V, Category III 1000
V
ETL, CE, UKCA
28