•The right tools for the job Your job requires that you have a rugged, reliable and accurate digital multimeter. The new Fluke 15B+ and 17B+ offer everything you need. Product highlights * NEW – CAT III 600 V safety rating * NEW – 50 % bigger display with bright white backlight + * NEW – Over-voltage indicator (17B ) + * Frequency and temperature measurement (17B ) * Voltage, resistance, continuity, capacitance * Input terminal for ac and dc current measurements to 10 A current * Diode test, data hold