Vishal Electricals · Chickpet, Bangalore

CAT III or CAT IV for a site kit

CAT III and CAT IV are installation categories printed on the meter and in its datasheet. They describe the transient level the instrument is built for. A higher number is not a better multimeter for every job. It has to match where the leads will be connected.

Fluke 107 is listed as a palm-sized CAT III digital multimeter. The Fluke 101 product photo is marked 600 V CAT III. The Fluke 175 product photo prints two limits on the input jacks: CAT III 1000 V and CAT IV 600 V. The category and the voltage belong together. CAT IV 600 V is not permission to use that meter at 1000 V on a CAT IV circuit.

Read the marking on the meter you will actually buy. If a datasheet does not print CAT IV, do not treat the meter as CAT IV. Send the part number, the system voltage and the delivery city to Vishal Electricals in Chickpet for the quote.

All guides · WhatsApp quote · Fluke 107 CAT III multimeter · Fluke 101, photo marked 600 V CAT III · Fluke 175, photo marked CAT III 1000 V and CAT IV 600 V · Digital multimeters in Bangalore