Fluke 1577 Insulation Multimeter with full kit, CAT rating, and key features overview by Techno Tools Authorised Store
Fluke 1577 Insulation Multimeter with test leads, remote probe, and carry case – by Techno Tools authorised store.
Fluke 1577 Insulation Multimeter shown in hand during live voltage measurement – ergonomic usage
Fluke 1577 front view showing digital LCD screen, rotary dial, and insulation test functions
Fluke 1577 insulation tester with tilt stand – hands-free bench testing display
Complete Fluke 1577 kit including meter, hard case, test leads, probe and all accessories
Fluke 1577 Insulation Multimeter with full kit, CAT rating, and key features overview by Techno Tools Authorised Store
Fluke 1577 Insulation Multimeter with test leads, remote probe, and carry case – by Techno Tools authorised store.
Fluke 1577 Insulation Multimeter shown in hand during live voltage measurement – ergonomic usage
Fluke 1577 front view showing digital LCD screen, rotary dial, and insulation test functions
Fluke 1577 insulation tester with tilt stand – hands-free bench testing display
Complete Fluke 1577 kit including meter, hard case, test leads, probe and all accessories

Fluke 1577 Insulation Multimeter - 1000V with True-RMS

SKU: FK 1577
RM6,000.00
-15% RM7,100.00 RM6,000.00
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Fluke 1577 Insulation Multimeter

Overview of Fluke 1577 Insulation Multimeter

The Fluke 1577 Insulation Multimeter is a professional-grade testing instrument designed for insulation resistance testing and advanced electrical troubleshooting. Combining insulation testing up to 1000V with True-RMS multimeter functionality, the Fluke 1577 Insulation Multimeter allows technicians to measure voltage, resistance, continuity, and insulation safely and accurately. Its rugged design and clear digital display make it suitable for industrial, commercial, and maintenance environments where reliability and safety are essential.

Key Features

  • Combines 1000V insulation tester + true RMS multimeter

  • Test voltages: 500V / 1000V with insulation range up to 2 GΩ

  • Measures AC/DC voltage, resistance, continuity, and current

  • True RMS accuracy for non-linear loads and noisy environments

  • Includes remote test probe for easy one-handed measurements

  • Large backlit display for improved visibility

  • Auto power off, data hold, low battery indication

  • Rugged Fluke build quality, CAT III 1000V / CAT IV 600V rated

  • Built with FLUKE CONNECT
Specifications
Voltage DC Maximum voltage 1000 V
Accuracy ±(0.2%+2)
Maximum resolution 0.001 V
Voltage AC Maximum voltage 1000 V
Accuracy ±(2%+3)
Maximum resolution 0.1 mV
Current DC Maximum amps 400 mA
Amps accuracy ±(1.0%+2)
Maximum resolution 0.01 mA
Current AC Maximum amps 400 mA
Amps accuracy ±(2.0%+2)*
Maximum resolution 0.01 mA
Resistance Maximum resistance 50 MΩ
Accuracy ±(1.2%+2)
maximum resolution 0.1Ω
Insulation Test
Minimum test current @ 1kΩ/V 1 mA
Test voltages 500, 1000 V
Maximum resistance per test voltage 50 V
100 V
250 V
500 V
1000 V 600 MΩ
Maximum resolution per test voltage 50 V 0.01 MΩ
100 V 0.01 MΩ
250 V 0.1 MΩ
500 V 0.1 MΩ
1000 V 0.1 MΩ
Accuracy per test voltage 50 V ±(3% + 5)
100 V ±(3% + 5)
250 V ±(1.5% + 5)
500 V ±(2.0% + 5)
1000 V ±(2.0% + 5)
Environmental Specifications
Operating temperature –20°C to +55°C
Storage temperature -40°C to +60°C
Humidity (without condensation) 0% - 95% (10°C – 30°C)
0% - 75% (30°C – 40°C)
0% - 40% (40°C – 55°C)
Operating altitude 2000 m
Safety Specifications
General IEC 61010-1: Pollution Degree 2
Measurement IEC 61010-2-033: CAT IV 600V / CAT III 1000V
Mechanical and General Specifications
Size 203 x 100 x 50 mm (with holster)
Weight 624 g
Warranty 3 years
Battery life alkaline Meter use 1000 hours
Insulation test use Meter can perform at least 1000 insulation tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 MΩ with a duty cycle of 5 seconds on and 25 seconds off.
IP rating IP40


What's in the box:

  • Remote probe
  • Test leads
  • Alligator clips
  • Hard case
  • Four AA alkaline batteries
  • Quick reference guide
  • CD rom with manual

Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.

Further details please click here for more info.

Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.

Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.

Further details please click here for more info.