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Kusam Meco KM 877 True RMS Insulation Multimeter with Pass/Fail Compare

Kusam Meco KM 877 True RMS Insulation Multimeter with Pass/Fail Compare

Model number
KM 877

True RMS insulation multimeter: insulation tests at 50 – 1000 V up to 25 GΩ with pass / fail compare (12 preset values), earth continuity, VFD V and Hz, remote probe; CAT III 1000 V / CAT IV 600 V, IP40.

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Key features

  • VFD V and Hz readings
  • 61-segment analog bar graph
  • MAX / MIN recording
  • Display hold
  • Auto or manual ranging
  • Pass / fail insulation resistance compare function with 12 selectable preset values
  • LOCK test mode for insulation resistance and earth continuity tests
  • BeepJack™ audible and visible input warning
  • Remote probe for insulation resistance and earth continuity tests
  • Diode and continuity test
  • Rugged fire-retarded casing

Specifications

Measurement
DC / AC voltage1 mV – 1000 V
VFD AC voltage100 mV – 600 V @ 440 Hz
Insulation test voltages50 / 100 / 250 / 500 / 1000 V
Insulation resistance ranges50 V: 3.000 / 30.00 / 55.0 MΩ; 100 V: 3.000 / 30.00 / 110.0 MΩ; 250 V: 3.000 / 30.00 / 275.0 MΩ; 500 V: 3.000 / 30.00 / 300.0 / 550.0 MΩ; 1000 V: 3.000 / 30.00 / 300.0 / 3000 MΩ and 25.0 GΩ
Resistance100 mΩ – 60 MΩ
Earth continuity test2.000 Ω – 20.00 Ω
Line-level frequency10 Hz – 20 kHz
General
SensingAC true RMS
Display3-5/6 digit 6000-count dual LCD with backlight
DC voltage basic accuracy0.2%
Power supply4 × AA alkaline batteries
WeightApprox. 635 g with holster
DimensionsApprox. 208 (L) × 103 (W) × 64.5 (H) mm with holster
AccessoriesTest probe pair, BRP21S2-C remote probe, alligator clip pair, holster, user manual and carrying case
Optional accessoriesMagnetic hanger
ProtectionIP40
Safety
Measurement categoryCAT III 1000 V / CAT IV 600 V, 8 kV transient protection
E.M.C.Meets EN 61326-1:2006 (EN 55022, EN 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11)

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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