Amprobe 33XR-A Handheld Multimeter

Overview

The Amprobe 33XR-A is a manual ranging digital multimeter designed for field service technicians requiring temperature and capacitance measurement capabilities. Featuring a 3.75-digit LCD display with 3999 counts and a 41-segment analog bar graph, the meter provides clear readings in demanding field conditions.

Key Features

• Manual range selection for operator control
• Temperature measurement with external probe
• Capacitance measurement up to 4000 µF
• 3.75-digit LCD display (3999 counts)
• 41-segment analog bar graph for trend monitoring
• Min/max and relative value recording
• Peak capture and data hold functions
• Display update rate: 2 per second
• Magne-Grip holster with magnetic hanging strap
• Auto power off to conserve battery life
• Separate door for easy battery and fuse access
• Input warning tone for wrong test lead placement
• Overrange indication

Measurement Ranges

• DC Voltage: 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V
• AC Voltage: 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V
• DC Current: 400.0 µA, 4.000 mA, 40.00 mA, 300.0 mA, 10 A
• AC Current: 400.0 µA, 4.000 mA, 40.00 mA, 300.0 mA, 10 A
• Resistance: 400.0 Ω, 40.00 kΩ, 4.000 MΩ
• Capacitance: 4.000 µF, 40.00 µF, 400.0 µF, 4000 µF
• Frequency: 4.000 kHz, 40.00 kHz, 400.0 kHz, 1 MHz
• Temperature: up to 1832 °F (1000 °C)

Applications

• Field electrical troubleshooting and diagnostics
• HVAC system maintenance and temperature measurement
• Equipment commissioning and testing
• Preventive maintenance programs