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Heavy Duty True RMS Digital Multimeter / English
16/12/2017 Version No. 001
Heavy Duty True RMS Digital Multimeter / English
16/12/2017 Version No. 001
Function
Range
Resolution
Accuracy
Capacitance
40 nF
0.01 nF
±(5.0% r 10 digits)
400 nF
0.1 nF
±(3.0% r 5 digits)
4 μF
0.001 μF
40 μF
0.01 μF
400 μF
0.1 μF
4000 μF
1 μF
±(5% r 10 digits)
Frequency
(electronic)
9.999 Hz
0.001Hz
±(0.1% r 5 digits)
99.99 Hz
0.01 Hz
999.9 Hz
0.1 Hz
9.999 kHz
0.001 kHz
99.99 kHz
0.01 kHz
999.9 kHz
0.1 kHz
9.999 MHz
0.001 MHz
Frequency
(electrical)
10 - 400 Hz
0.01Hz
±(0.5% reading)
Sensitivity: 15 V rms
Duty Cycle
0.1 to 99.9%
0.1%
±(1.2% r 2 digits)
Pulse width: 100 μs - 100 ms, Frequency: 5 Hz to 150 kHz
Temp
(type-K)
-50 to 1382°F 0.1°F
±(3.0% r 5°C/ 9°F
digits) (probe accuracy not
included)
-45 to 750°C
0.1°C
Note: Accuracy specifications consist of two elements:
• (% reading) – This is the accuracy of the measurement circuit.
• (+ digits) – This is the accuracy of the analogue to digital converter.
Enclosure
Double molded, waterproof
Shock (Drop Test)
6.5 ft. (2 meters)
Diode Test
Test current of 0.9 mA maximum, open circuit voltage 2.8
V dc typical
Continuity Check
Audible signal will sound if the resistance is less than 35
Ω (approx.), test current <0.35 mA
Temperature Sensor
Requires type K thermocouple
Input Impedance
>10 M Ω V dc & >10 M Ω V ac
AC Response
Averaging
ACV Bandwidth
45 Hz to 1 kHz
Crest Factor
≤3 at full scale up to 500 V, decreasing linearly to ≤1.5
at 1000 V
Display
6,000 counts backlit liquid crystal with bargraph
Overrange Indication
“OL” is displayed
Auto Power Off
15 minutes (approximately) with disable feature
Polarity
Automatic (no indication for positive); Minus (-) sign for
negative
Measurement Rate
2 times per second, nominal
Low Battery Indication
“ ” is displayed if battery voltage drops below operating
voltage
Battery
One 9 V (NEDA 1604) battery
Fuses
mA, μA ranges; 0.8 A/1000 V ceramic fast blow A range;
10 A/1000 V ceramic fast blow
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
7000 ft. (2000 meters) maximum.
Weight
436 g (includes holster).
Size
(182 x 82 x 59 mm) (includes holster)
Safety
This meter is intended for origin of installation use and
protected, against the users, by double insulation per
EN61010-1 and IEC61010-1 2nd Edition (2001) to Category
IV 600V and Category III 1000V; Pollution Degree 2. The
meter also meets UL 61010-1, 2nd Edition (2004), CAN/
CSA C22.2 No. 61010-1 2nd Edition (2004), and UL
61010B-2-031, 1st Edition (2003)
Summary of Contents for 161-1626
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