Digital multimeter, 33xR-A

Fluke Digital Multimeter, 1000V Maximum DC Voltage, 10A Maximum AC Current - 33XR-A

This digital multimeter is a handheld instrument for measuring electrical parameters across installation, workshop and laboratory contexts. It performs AC and DC voltage and current checks, resistance and continuity tests, diode assessments, capacitance and frequency measurements, and temperature readings while operating within standard indoor temperature ranges.

Features and Benefits:

• Measures DC voltage with ±0.7% reading Plus 1 digit for precise checks
  AC current capability up to 10 A for common circuit diagnostics
  Resistance range to 4000 kΩ with 100 mΩ resolution for component testing
  Frequency measurement to 500 Hz for supply and signal verification
  Battery life of 300 h supporting extended field usage
  Safety rated to 1000 V with CAT II and CAT III for moderate-risk installations

Applications

• Suitable for fault-finding in single-phase electrical installations
  Ideal for testing motors and small machinery control circuits
  Used for PCB component verification including capacitors
  Can be used for HVAC sensor temperature and frequency checks
  Used with distribution boards to measure AC and DC currents

What environmental temperatures can it be used in?

It operates reliably between 0 °C and 45 °C.

How small a current change can it resolve in AC mode?

AC current resolution is 0.1 μA allowing detection of very small variations.

Which safety approvals does it carry for regulatory acceptance?

It has UL, CSA and CE approvals for conformance to recognised standards.

What are the limits for voltage and current measurements?

Voltage measurements reach 1000 V AC and 1 kV DC while current measurement tops at 10 A.

How accurate is resistance measurement for component verification?

Resistance accuracy is ±1.2% of reading Plus 4 digits for precise resistance assessment.

Supplied with

• Test leads with threaded alligator clips (TL36A)
• 9 V battery
• Magne-Grip holster with magnetic hanging strap (H2-XRA)
• Temperature adapter (TA-1)
• Type K thermocouple probe (TP255A)
• Spare fuse
• Manual