ROOKS Digital multimeter BASIC LED-NCV SYSTEM

The ROOKS OK-03.0028 is a digital multimeter in the BASIC series for basic measurements of electrical values in vehicle, household and industrial systems, for professionals and hobbyists alike. It measures AC and DC voltage, DC current and resistance, and also tests continuity, diodes and transistors.

The LED-NCV function detects voltage without contact. The backlit LCD display, the polarity indicator and the HOLD function help you read the values, and the automatic power off after 15-30 minutes of inactivity saves the battery. You select the ranges by hand.

Technical data

• AC voltage: 200 V / 600 V (accuracy ±1.2%)
• DC voltage: 200 mV / 2 V / 20 V / 200 V / 600 V (accuracy ±0.5%-0.8%)
• DC current: 2000 μA / 20 mA / 200 mA / 10 A (accuracy ±1.0%-2%)
• Resistance: 200 Ω / 2 kΩ / 20 kΩ / 200 kΩ / 20 MΩ (accuracy ±0.8%-1.0%)
• Temperature measurement: -40 °C to +1000 °C (selected models)
• Frequency measurement: yes (selected models)
• Continuity test: yes, with audible signal
• Diode and transistor test: yes
• Range selection: manual
• Display: backlit LCD, maximum reading 1999
• Other functions: HOLD, polarity indicator, LED-NCV non-contact voltage detection
• Sampling rate: 2 per second
• Automatic power off: after 15-30 minutes of inactivity
• Safety class: CAT II 600 V
• Power supply: 2 x AAA 1.5 V batteries or 9 V (depending on model)
• Weight: 100-200 g
• Dimensions: typically 126×70×26 mm to 130×73.5×35 mm
• Product code: OK-03.0028