Kusam Meco KM 257 6000-Count True RMS Multimeter with EF Detection
- Brand
- Kusam Meco
- Model number
- KM 257
- Category
- Digital Multimeters
Compact 6000-count true RMS multimeter with AutoCheck (ACV / DCV / Ω) and LoZ, non-contact EF detection, capacitance, temperature, crest mode; CAT II 1000 V, CAT III 600 V, CAT IV 300 V.
Price and availability on request
Downloads
- Datasheet: Kusam Meco KM 257 PDF, 157 KB
Key features
- 24 Segments Analog Bar-Graph 40 per second
- Unique Auto check selects ACV/DCV/Resistance input
- EF-Detection (NCV)
- Autocheck Voltage & Resistance Lo-z function
- Auto ranging MAX/MIN record
- Crest mode (Peak Hold), Record Mode & Data Hold
- Relative zero mode
- Beep-jack™ input warning against improper A-terminal plug in
- Low Battery Indication <2.3 V
- Diode Test & Continuity Test
- Auto Power Off 34 minutes
- Rugged fire retarded casing
Specifications
| DC voltage | 10 µV – 1000 V |
|---|---|
| AC voltage (50 Hz – 400 Hz) | 10 µV – 1000 V |
| DC / AC current | 100 nA – 10 A |
| Resistance | 100 mΩ – 60 MΩ |
| Capacitance | 10 pF – 3000 µF |
| Hz line frequency | 10 Hz – 50 kHz |
| Hz logic level frequency | 5.00 Hz – 1.000 MHz |
| Temperature | -50 °C – 1000 °C.(K-Type Thermocouple) |
| Sensing | TRUE RMS |
|---|---|
| DC voltage basic accuracy | 0.2% |
| Display | 3-5/6 digits 6000 counts Backlight LCD display |
| Update | 5 per second |
| Power supply | 1.5 V AAA Alkaline Battery x 2 |
| Weight | Approx. 340 g with holster |
| Dimensions | Approx. 161 (L) × 80 (W) × 50 (H) mm with holster |
| Accessories | Test lead pair, Holster, Battery installed, User Manual, Carrying case & banana plug type-K Thermocouple (250 °C) |
| Optional accessories | PC Interface kit, BRUA-20X, Magnetic Hanger, USB-to-serial adaptor, Banana plug to type-K socket plug adaptor. Current Clamp Adaptor CA500, CA1000, CA2000. High Voltage Probe PD-28 |
| Standards | Double insulation per IEC/UL/EN61010-1Ed.3.0 CAT II 1000 V, CAT III 600 V & CAT IV 300 V AC & DC |
|---|---|
| E.M.C. | Meets EN61326-1:2013 |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
Related products
-
Enquire about Kusam Meco 108
Kusam Meco 108 3½-Digit Pocket Digital Multimeter
Basic 3½-digit multimeter with 10 A fused range, wrong-terminal alarm, 1.5 V / 9 V battery check, transistor test and continuity buzzer.
-
Enquire about Kusam Meco 603
Kusam Meco 603 3½-Digit Digital Multimeter
Basic 3½-digit (2000-count) multimeter with 18 mm LCD, 10 A fused range, resistance to 200 MΩ, transistor hFE and continuity buzzer.
-
Enquire about Kusam Meco 801-L
Kusam Meco 801-L 3¾-Digit 4000-Count Digital Multimeter
Basic 4000-count multimeter with large LCD, peak hold, frequency to 2 MHz, capacitance, logic test and transistor hFE, 10 A.
-
Enquire about Kusam Meco DMM90
Kusam Meco DMM90 4½-Digit 20,000-Count Digital Multimeter
4½-digit (20,000-count) multimeter whose display shows which terminals to use, with a wrong-terminal alarm; resistance to 200 MΩ, 20 A, capacitance, frequency, temperature and transistor test.
