For telephone sales and support

01332 343788

Welcome to Invirotech


Kewtech KEW8035 Phase Rotation Tester

Be the first to review this product

Availability: In stock



  • New technology permits safe testing, without the need of direct contact between probes and live wires.
  • The insulated crocodile clips can clip insulated cables from ø2.4 to 30mm.
  • Phase rotation is indicated by the rotary illumination of LEDs and logical audible tones.
  • The instrument can be fixed to a metal panel via the magnet on the back side.
  • Wide measuring range for 3 phase installations from 70V to 1000V AC.
  • Complies with IEC61010-1 CAT.IV 600V and CAT.III 1000V.

KEW8035 Phase Rotation Tester

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Technical Specifications


New Non-Contact Safety Phase Indicator 8035

 Functions  Phase rotation (Clockwise or Counter Clockwise), Presence of open phase

Detection method Electrostatic induction

Measuring voltage range From 70 to 1000V AC phase to phase (sine wave, continuous input)

Clamp diameter range From φ2.4 to 30mm insulated cables

Measuring frequency range 45 to 66Hz

Phase rotation     Clockwise
   Green arrow LEDs "rotate" in clockwise, Green symbol "CW" lits, Intermittent buzzer
                                Counter Clockwise
Red arrow LEDs "rotate" in counter clockwise, Red symbol "CCW" lits, continuous buzzer

Visual indication  Via LEDs with Super brightness function

Battery voltage warning Power LED blinks if battery voltage is too low

Operating conditions Temperature/Humidity Ranges -10 to 50ºC, 80% (no condensation)

Storage conditions Temperature/Humidity Ranges -20 to 60ºC, 80% (no condensation) 

Applicable standards  IEC 61010-1 CAT.IV 600V, CAT.III 1000V Pollution degree2, IEC 61326-1, IEC      61557-1, -7

Power supply  Alkaline battery (LR6) ×4 * Continuous use: Approx. 100 hours (Auto power off in about 10 min.)

Dimensions 112(L) × 61(W) × 36(D) mm

Weight Approx. 380g

Test leads Double insulated cables, length approx. 70cm

Colours code L1(U): RedL2(V): WhiteL3(W): Blue

Accessories included 9096 (Carrying case), Alkaline battery (LR6) × 4, Instruction manual

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.