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Kusam Meco KM 839-3-5/6 Digit & 4½ Digit 20,000 Counts True Rms Digital Multimeter
Kusam Meco KM 839-3-5/6 Digit & 4½ Digit 20,000 Counts True Rms Digital Multimeter
The Kusam Meco KM839 is a compact, handheld digital multimeter designed for precise electrical measurements. It is capable of measuring voltage, current, resistance, and other essential parameters. Known for its accuracy and ease of use, it features a clear digital display, auto-ranging functionality, and comes equipped with overload protection, making it ideal for both professionals and DIY enthusiasts.
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₹ 23,599.00
(GST inclusive price) i₹30,500.00
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Description
OPTIONAL ACCESSORIES
What's in the box?
|
Sensing | AC True RMS | |
Display | 3-5/6 digits 6000 counts & 4½ Digit 20,000 counts Max Large Backlight LCD Dual Display | |
Update Rate : | 3-5/6 Digits | 5 per second nominal |
4-1/2 Digits | 5 per second nominal | |
61 Segments Bar-graph | 40 per second max | |
Operating Temperature | -10°C to 50°C | |
Relative Humidity | Max. 90% R.H. for Temperature up to 28°C decreasing linearly to 50% R.H. at 50°C | |
Pollution degree | 2 | |
IP Design | IP40 | |
Storage Temperature | -20°C to 60°C, <80% R.H. (with battery removed) | |
Altitude | Operating below 2000m | |
Temperature Coefficient | nominal 0.1 x ( specifiedaccuracy)/°C @ (-10°C ~ 18°C or 28°C ~ 50°C), or otherwise specified | |
Power Supply | Four Alkaline AA batteries | |
APO Timing | Idle for 20 minute | |
Power Consumption | 8mA typical forVFD ACV+Hz, 6.5 mA typical for other functions | |
Low Battery | Approx. 4.6V | |
Weight | Approx. 635gm with holster | |
Dimension | 208(L) x 103(W) x 64.5(H) mm with holster. |
AC VOLTAGE | ||
Range | Resolution | Accuracy |
50Hz ~ 60Hz | ||
600.0 mV | 0.1 mV | ±(0.7% rdg + 3 dgts) |
6.000 V | 0.001 V | |
60.00 V | 0.01 V | |
600.0 V | 0.1 V | |
1000 V | 1 V | |
40Hz ~ 1kHz | ||
600.0 mV | 0.1 mV | ±(1% rdg + 3 dgts) |
6.000 V | 0.001 V | |
60.00 V | 0.01 V | |
600.0 V | 0.1 V | |
1000 V | 1 V | ±(2% rdg + 3 dgts) |
1kHz ~ 5kHz | ||
600.0 mV | 0.1 mV | ±(1.8% rdg + 4 dgts) |
6.000 V | 0.001 V | |
60.00 V | 0.01 V | |
600.0 V | 0.1 V | |
1000 V | 1 V | Unspecified |
5kHz ~ 20kHz | ||
600.0 mV | 0.1 mV | ±(2% rdg + 20dgts) |
6.000 V | 0.001 V | |
60.00 V | 0.01 V | |
600.0 V | 0.1 V | Unspecified |
1000 V | 1 V |
AC VOLTAGE (20000 count mode) | ||
Range | Resolution | Accuracy |
50Hz ~ 60Hz | ||
199.99 mV | 0.01 mV | ±(0.7% rdg + 3 dgts) |
1.9999 V | 0.0001 V | |
19.999 V | 0.001 V | |
199.99 V | 0.01 V | |
1000.0 V | 0.1 V | |
40Hz ~ 1kHz | ||
199.99 mV | 0.01 mV | ±(1% rdg + 3 dgts) |
1.9999 V | 0.0001 V | |
19.999 V | 0.001 V | |
199.99 V | 0.01 V | |
1000.0 V | 0.1 V | ±(2% rdg + 3 dgts) |
1kHz ~ 5kHz | ||
199.99 mV | 0.01 mV | ±(1.8% rdg + 4 dgts) |
1.9999 V | 0.0001 V | |
19.999 V | 0.001 V | |
199.99 V | 0.01 V | |
1000.0 V | 0.1 V | Unspecified |
5kHz ~ 20kHz | ||
199.99 mV | 0.01 mV | ±(2% rdg + 20dgts) |
1.9999 V | 0.0001 V | |
19.999 V | 0.001 V | |
199.99 V | 0.01 V | Unspecified |
1000.0 V | 0.1 V |
AC CURRENT (6000- count mode) | |||
Range | Resolution | Accuracy | Burden Voltage |
40Hz ~ 3kHz | |||
600.0 μΑ | 0.1 μΑ | ±(1%rdg + 2dgts) | 0.2mV / mA |
6000 μΑ | 0.01 μΑ | ||
60.00 mA | 0.1 mA | 3mV / mA | |
600.0 mA | 1 mA | ||
6.000 A | 0.001 A | ±(1%rdg + 4dgts) | 30mV / A |
10.00 A | 0.01 A | ||
3kHz ~ 5kHz | |||
600.0 μΑ | 0.1 μΑ | ±(2%rdg + 2dgts) | 0.2mV / mA |
6000 μΑ | 0.01 μΑ | ||
60.00 mA | 0.1 mA | 3mV / mA | |
600.0 mA | 1 mA | ||
6.000 A | 0.001 A | Unspecified | 30mV / A |
10.00 A | 0.01 A |
AC CURRENT (20000- count mode) | |||
Range | Resolution | Accuracy | Burden Voltage |
40Hz ~ 3kHz | |||
199.99 μΑ | 0.01 μΑ | ±(1%rdg + 20dgts) | 0.2mV / mA |
1999.9 μΑ | 0.1 μΑ | ||
19.999 mA | 0.001 mA | 3mV / mA | |
199.99 mA | 0.001 mA | ||
1.9999 A | 0.0001 A | ±(1%rdg + 40dgts) | 30mV / A |
10.000 A | 0.001 A | ||
3kHz ~ 5kHz | |||
199.99 μΑ | 0.01 μΑ | ±(2%rdg + 2dgts) | 0.2mV / mA |
1999.9 μΑ | 0.1 μΑ | ||
19.999 mA | 0.001 mA | 3mV / mA | |
199.99 mA | 0.001 mA | ||
1.9999 A | 0.0001 A | Unspecified | 30mV / A |
10.000 A | 0.001 A |
VFD AC VOLTAGE | ||
Range | Resolution | Accuracy |
10Hz ~ 45Hz | ||
600.0 V | 0.1 V | ±(0.7%rdg + 3dgts) |
1000 V | 1 V | |
45Hz ~ 200Hz | ||
600.0 V | 0.1 V | ±(2.5%rdg + 5dgts) |
1000 V | 1 V | |
200Hz~440Hz | ||
600.0 V | 0.1 V | ±(9%rdg + 5dgts) |
1000 V | 1 V |
DC VOLTAGE (6000 count mode) | ||
Range | Resolution | Accuracy |
600.0 mV | 0.1 mV | ±(0.09%rdg + 1dgts) |
6.000 V | 0.001 V | ±(0.045%rdg + 1dgts) |
60.00 V | 0.01 V | |
600.0 V | 0.1 V | |
1000 V | 1 V | ±(0.09%rdg + 1dgts) |
DC VOLTAGE (20000 count mode) | ||
Range | Resolution | Accuracy |
199.99 mV | 0.1 mV | ±(0.09%rdg + 6dgts) |
1.9999 V | 0.001 V | ±(0.045%rdg + 6dgts) |
19.999 V | 0.01 V | |
199.99 V | 0.1 V | |
1000.0 V | 1 V | ±(0.09%rdg + 6dgts) |
RESISTANCE (OHMS) | ||
Range | Resolution | Accuracy |
600.0 Ω | 0.1 Ω | ±(0.15%rdg + 3dgts) |
6.000 kΩ | 0.001 kΩ | ±(0.15%rdg + 1dgts) |
60.00 kΩ | 0.01 kΩ | |
600.0 kΩ | 0.1 kΩ | ±(0.3%rdg + 1dgts) |
6.000 MΩ | 0.1 kΩ | ±(0.5%rdg + 1dgts) |
60.00 MΩ | 0.01 MΩ | ±(1.5%rdg + 3dgts) |
60.00 nS | 0.01 nS | ±(2.0%rdg +10dgts) |
CAPACITANCE | ||
Range | Resolution | Accuracy |
20.00 nF | 0.01 nF | ±(1%rdg + 8dgts) |
200.0 nF | 0.1 nF | ±(1%rdg + 2dgts) |
2.000 μF | 0.001 mF | |
20.00 μF | 0.01 mF | |
200.0 μF | 0.1 mF | |
2000 mF | 1 mF | |
20.00 mF | 0.01 mF | ±(2%rdg + 2dgts) |
~Hz LINE LEVEL FREQUENCY | ||
AC Function Range | Sensitivity (Sine RMS) | Range |
199.99mV | 40 mV | 6Hz ~ 100kHz |
600.0mV | 40 mV | 6Hz ~ 100kHz |
1.9999V | 0.4 V | 10Hz ~ 50kHz |
6.000V | 0.4 V | 10Hz ~ 50kHz |
19.999V | 4 V | 10Hz ~ 50kHz |
60.00 V | 4 V | 10Hz ~ 50kHz |
199.99V | 40 V | 10Hz ~ 30kHz |
600.0V | 40 V | 10Hz ~ 30kHz |
1000.0V | 400 V | 10Hz ~ 5kHz |
1000V | 400 V | 10Hz ~ 5kHz |
VFD 600.0V | 40 V | 10Hz ~ 440Hz |
VFD 1000V | 400 V | 10Hz ~ 440Hz |
199.99mA | 40 mA | 10Hz ~ 5kHz |
600.0mA | 40 mA | 10Hz ~ 5kHz |
1999.9mA | 400 mA | 10Hz ~ 5kHz |
6000mA | 400 mA | 10Hz ~ 5kHz |
19.999mA | 4 mA | 10Hz ~ 5kHz |
60.00mA | 4 mA | 10Hz ~ 5kHz |
199.99mA | 40 mA | 10Hz ~ 5kHz |
600.0mA | 40 mA | 10Hz ~ 5kHz |
1.9999A | 0.6 A | 10Hz ~ 3kHz |
6.000A | 0.6 A | 10Hz ~ 3kHz |
10.000A | 6 A | 10Hz ~ 3kHz |
10.000A | 6 A | 10Hz ~ 3kHz |
TM BEEPLIT CONTINUITY TESTER | |
Continuity Threshold | Between 20W & 350W |
Response time | < 30ms |
Audible Response | Beep sound |
VisibleResponse | LCD Backlight |
TEMPERATURE (K-Type Thermocouple) | |
Range | Accuracy |
-40.0 C to 0.0 C | ±(1% + 2.0 C) |
0.0 C to 50.0 C | ±(1% + 1.0 C) |
50.0 C to 1090.0 C | ±(1% + 1.5 C) |
-40.0 F to 32.0 F | ±(1% + 3.6 F) |
32.0 F to 122.0 F | ±(1% + 1.8 F) |
122.0 F to 1994.0 F | ±(1% + 2.7 F) |
DIODE TESTER | |
Range | Accuracy |
2.700V | ±(1.5%rdg + 4dgts) |
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