The AVO850 has a 50,000-count TFT colour display, a CAT IV 600 V, and a CAT III 1000 V safety rating. It also has data logging, graphing, and Bluetooth connectivity. Compatible with the Megger AVO Multimeter Link app, users can capture, trend, and graph data, share it with their team or monitor systems remotely. The Link app is available on Android and iOS platforms.

The AVO850 measures DC voltage with ±0.05% accuracy up to 500 V DC. It has True-RMS and a LoZ (low impedance) mode and can withstand voltage spikes up to 8.1 kV, protecting against arc flash hazards.

It also includes 4-20 mA process loop measurement with percentage readings, audible and visual continuity tests, diode and semiconductor junction testing, an analogue bar graph, x-y graphing, temperature measurement, and built-in memory.

Key Features
320 x 240 TFT colour LCD
High accuracy ±0.05%
Safety rated CAT III 1000 V, CAT IV 600 V
True-RMS AC and voltage
Measure frequency up to 10 MHz
Resistance, continuity, and diode measurements
10 mF capacitance range
High resolution 50,000 count
Current measurement up to 10 A
Analogue bar graph
Li-ion rechargeable battery with AC adapter and charger
Bluetooth interface and Megger app for mobile connectivity
Bright backlight display
What's Included?
AVO850 Multimeter
1 m 4 mm non-fused, right angle connector test leads* (x2)
4 mm exposed metal Probes* (x2)
Exposed tip probes for CAT II probing (x2)
Red and black crocodile clips*
K-type multimeter adapter
K-type thermocouple lead
Soft case
4 mm cap plugs (x2)
Rechargeable battery and universal mains charger
*Ratings: Double insulated, CAT III 1000 V, CAT IV 600 V, 10 A max