Digital Earth Resistance Tester Meter UT-522

Description

The UT-522 meter allows to measure: grounding resistance of power installations, grounding resistance of devices, resistance of lightning protection systems, etc. The design of the device allows for a complete, accurate measurement of the grounding resistance using 3 leads and a simple, approximate measurement using 2 leads.

FEATURES

• Hold – stopping the meter reading,
• The measurement can be performed in full or simplified configuration,
• Warning of poor connection of leads during measurement,
• Large, readable LCD display with backlight,
• Low battery level alarm,
• Aesthetic and solid construction,
• The set includes a practical case

SPECIFICATION

• Resistance: 40 Ω ± (2% + 20)  @ 0.01 Ω, 400 Ω ± (2% + 3)  @ 0.1 Ω, 4000 Ω ± (2% + 3)  @ 1 Ω
• Auxiliary resistance : 500 Ω ± 5 %
• Measuring voltage : ≤ 10 V AC @ ~820 Hz
• Ground voltage measurement: 400 V ± (1.0% + 6)  @ 1 V
• Operation temperature: 5 °C … 40 °C
• Power supply: 6 x 1.5V, type AA/LR6/FR6 battery – included
• Dimension: 160  x 100  x 70 mm
• temperature probe
• test leads
• Additional information
• Gross weight: 420 g
• Manufacturer part number: UT-522