Extech Instruments MA435T-NIST User Manual page 11

General Specifications
Clamp jaw opening
Display
Continuity check
Diode test
Low Battery indication
Over-range indication
Display rate
Thermocouple sensor
Input Impedance
AC bandwidth
AC response
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Operating Altitude
Battery
Auto power OFF
Dimensions & Weight
Safety
Approvals
nd Quality Products Online at:
30mm (1.18") approx.
4,000 count LCD
Threshold <150; Test current < 0.5mA
Test current of 0.3mA typical;
Open circuit voltage  1.5VDC typical
Battery symbol is displayed
'OL' displayed
2 readings per second, nominal
Type K thermocouple required
10M (VDC and VAC)
50 to 400Hz (VAC)
True RMS
5C to 40C (41F to 104F)
-20C to 60C (-4F to 140F)
Max 80% up to 31C (87F) decreasing linearly to 50% at 40C
(104F)
<80%
2000meters (7000ft) maximum.
9V battery
After approx. 30 minutes
200x66x37mm (7.9x2.6x1.5"); 205g (7.23oz)
For indoor use and in accordance with the requirements for double
insulation to IEC1010-1 (2001): EN61010-1 (2001) Overvoltage
Category III 600V, Pollution Degree 2.
CE and ETL
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