KPS

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Introduction

The first true multifunction tester that fits in a socket.

Forget bulky installation testers. The FASTCHECK3010 delivers professional-grade electrical safety testing — RCD, loop impedance, voltage and wiring checks — in a compact plug-in format that goes wherever you go.

Compliant with IEC 61557-3 and IEC 61557-6, it combines True RMS measurement with full RCD and LOOP testing, then lets you save results and generate professional reports instantly via the free KPS FASTCHECK app.

New design. Bi-phase ready.
Smaller. Smarter. Still fully professional.

Introduction

The first true multifunction tester that fits in a socket.

Forget bulky installation testers. The FASTCHECK3010 delivers professional-grade electrical safety testing — RCD, loop impedance, voltage and wiring checks — in a compact plug-in format that goes wherever you go.

Compliant with IEC 61557-3 and IEC 61557-6, it combines True RMS measurement with full RCD and LOOP testing, then lets you save results and generate professional reports instantly via the free KPS FASTCHECK app.

New design. Bi-phase ready.
Smaller. Smarter. Still fully professional.

Main Features

1. Socket & Wiring Test – Correct wiring verification on single and bi-phase systems (125-265V AC)

2. True RMS Voltage – Accurate L-N voltage measurement

3. RCD Testing – Types A, AC and F with AUTO mode and contact voltage measurement

4. Loop Impedance – Earth resistance (TT) and fault-loop impedance + short-circuit current (TN)

5. Prospective Short-Circuit Current –Calculated for protective device verification

6. Voltage Harmonics –Analysis up to the 49th harmonic

7. Total Harmonic Distortion (THD%) –Clear indication of supply quality

8. Frequency Measurement – Accurate measurement of supply frequency from 42 to 69 Hz

9. Report Generation – Via the free KPS FASTCHECK app (iOS & Android)

Function

Range

Resolution

Accuracy

AC Voltage

120 ÷ 265 V

1 V

± (1,0% + 3dgt)

Frequency

42 ÷ 69 Hz

0.1 Hz

± (2,0% + 1dgt)

RCD test

Current

<0.1 I∆n

± (0.0% +5%I∆n)

Time

0.1 ms

± (2ms + 2dgt)

Loop Impedance

9.99 Ω

0.01 Ω

± (5,0% + 8dgt)

99.9 Ω

0.1 Ω

± (5,0% + 8dgt)

999 Ω

1 Ω

± (5,0% + 8dgt)

Harmonics

0.8 ÷ 256 V

0.1 V

± (3,0% + 5dgt)