Tenma 72-9400A Insulation Tester

Name: Tenma 72-9400A Insulation Tester
Brand: TENMA
SKU: TEMP-6989abe889803
Price: 4625 ZAR
Availability: InStock

4.2

Positive "The Tenma 72-9400A is a reliable and versatile insulation tester with good features for its price point, though it lacks some advanced functions."

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The Story

The Tenma 72-9400A is a professional-grade digital insulation tester designed for measuring insulation resistance and AC voltage. With selectable test voltages of 100V, 250V, 500V, and 1kV, it covers a resistance range from 0MΩ to 5GΩ, making it suitable for a wide variety of electrical maintenance tasks. The device features a 2000-count LCD backlit display, alarm light and buzzer, auto-ranging, and low battery indication, all housed in a compact and portable design.

add_circle The Upside

check Wide voltage and resistance range for versatile applications
check Backlit display and audible/visual alarms for easy reading in low light
check Comes with a complete accessory kit and carry bag

remove_circle The Downside

close No operating temperature range specified in the description
close Limited to insulation and AC voltage testing only (no other functions like continuity or capacitance)
close 12-month warranty is relatively short for a professional tool

Specifications & features

Key features

check_circle Measures insulation resistance up to 5GΩ and AC voltage
check_circle Selectable test voltages: 100V, 250V, 500V, 1kV
check_circle 2000-count LCD backlit display with alarm light and buzzer
check_circle Auto-ranging and low battery indication
check_circle Includes test probes, alligator clip, carry bag, and 6 AA batteries