Extech Instruments MN26-NIST User Manual page 5

Function
Duty Cycle
Temp °F
Temp °C
Function
V DC, VAC
Ohms, Capacitance, Diode,
Frequency, Continuity
mA DC/AC
10A DC/AC
NOTE: Accuracy is stated at 65
70% RH.
Diode Test
Continuity Check
Temperature sensor
Input Impedance
Display
Overrange indication
Polarity
Measurement Rate
Auto Power Off
Low Battery Indication
Batteries
Range Resolution Accuracy
0.1 to 99.9% 0.1%
-4 to 1400°F 1°F
-20 to 760°C 1°C
Input Limits
o
F to 83
Test current of 0.3mA maximum, open
circuit voltage 1.5V DC typical
Audible signal will sound if the resistance is
less than approximately 30Ω, test current
<0.7mA
Requires type K thermocouple
7.5MΩ (VDC and VAC)
4000 count LCD
"OL" is displayed
Automatic (no indication for positive
polarity); Minus (-) sign for negative polarity.
2 times per second, nominal
Meter automatically shuts down after 15
minutes of inactivity
"BAT" is displayed if battery voltage drops
below operating voltage
Requires two AAA batteries
±(1.2% reading + 2 digits)
Pulse width: 100µs - 100ms
±(3.0% reading + 3 digits)
(probe % not included)
Maximum Input
600V DC/AC
250V DC/AC
400mA DC/AC
10A DC/AC (30sec. max)
o o
F (18 C to 28
5
o
C) and less than