Resistivity Accuracy500 Ω range: (±0.20% +10) when using the relative mode (REL Q) to compensate for offsets 5 kΩ and 50 kΩ ranges: (±0.20% +5) 500 kΩ and 5 MΩ ranges: (±0.50% +5) 50 MΩ range: (±2.0% +10)
ContinuityYes, visual plus audible signal will sound if the resistance is less than 250 (approx.), test current <0.35 mA
Diode TesterYes, test current of 1.5 mA maximum, open circuit voltage 3.2 V DC typical
Duty Cycle0.1 to 99.90%
True RmsYes
Min Temperature (° F)-328
Max Temperature (° F)2462
Min Temperature (° C)-200
Max Temperature (° C)1350
Temperature Accuracy(±1.0% reading + 3.0 °C); (±1.0% reading +5.4 °F) probe accuracy not included
Count50000
DisplayTFT color LCD with backlight
Memory9000 data points
Bandwidth50 Hz to 20,000 Hz
Safety RatingIEC 61010-1: Pollution Degree 2 IEC 61010-2-033: CAT IV 600 V, CAT III 1000 V
PowerRechargeable Li-ion battery (included)
Width (in)3.125
Height (in)6.6875
Depth (in)2
Width (cm)7.9
Height (cm)17
Depth (cm)5
DescriptionCAT III/CAT IV True-RMS Multimeter
Warranty3 years
Includes
Two 1-m long 4 mm, nonfused, right angle connector test leads*; two 4 mm exposed metal probes*; two exposed tip probes for CAT III probing; crocodile clips* (red and black); type K mthermocouple lead, type K multimeter adapter, two 4 mm cap plugs, soft case, rechargeable battery, and universal charger.
Key Features
50,000-count TFT color display
CAT III 1000 V, CAT IV 600 V safety rating
Store up to 9000 data points
Easily see trends with analog bar and x-y graphs
Measures frequency up to 10 MHz
Comes with 4 to 20 mA process loop measurement
Rugged construction—IP40 rated and drop tested to 2 m (6.6 ft) drop
3 year warranty
More About this Item
Designed for precision and convenience, the AVO®850 multimeter is the perfect tool for electricians, technicians, and engineers. This CAT III 1000 V / CAT IV 600 V safety-rated multimeter measures voltage, current, resistance, frequency, capacitance, duty cycle, and temperature with great accuracy. Use the meter to measure voltage up to 1000 V AC/DC and current up to 10 A AC/DC.
The advanced features of the multimeter make it ideal for both industrial and lab use. Take 4 to 20 mA process loop measurements with % reading, AC+DC, and LoZ. The continuity function provides audible and visual results. Perform forward reverse bias testing of diode and semiconductor junctions with the diode function. Find electrical faults by taking temperature measurements using the included thermocouple probe.
Easily view the measurements on the 50,000-count TFT color LCD with a backlight. The TFT display offers fast response time and lower power consumption for long battery life. With an analog bar and x-y graphing features, it is easy to see trends in fluctuating signals and understand changing signals. The built-in memory allows data to be stored for offline analysis. The meter comes with an IP40-rated housing and is designed to withstand a 2 m (6.6 ft) drop, making it perfect for field use.
*Ratings: double insulated, CAT III 1000 V, CAT IV 600 V, 10 A max
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