Designed and manufactured to read accurate measurements in harsh environments, the 94103 high voltage insulation testers are tough, rugged meters.

They are supplied in a professional, heavy duty case with high quality, high grade, and colorcoded modern "flexible" silicone test leads.

The 94103 have a "built-in" integral guard circuitry to eliminate measurement errors introduced by surface leakage current. They are also supplied, as standard, with color-coded guard test leads.

The high tech quality meters are controlled by the latest CMOS Microprocessors and are the preferred choice among public utilities and professional private industries worldwide.

The instruments are simple-to-use and feature the latest state-of-the-art digital calibration. This latest proprietary technique has no moving parts or variable components; thus, staying reliable and accurate, year after year.

Features:
● 2 Lines x 16 Characters large LCD.
● Smart microprocessor controlled.
● Four insulation test voltage.
● Insulation resistance auto-ranging on all ranges.
● Measure insulation time test.
● Bar-graph indicates test voltage-rise and decay can be observed during tests.
● Warning and display of external voltage presence.
● ENER-SAVETM
● Very low battery consumption.
● Low battery indicator.
● Overload protection.
● Auto-off.

Display	2 Lines x 16 Characters large LCD.
Test Voltage	500V / 1KV / 2.5KV / 5KV
Auto-Ranges	0-30GΩ / 0-60GΩ / 0-150GΩ / 0-300GΩ
Accuracy	±5%+2 digits
Output Power Limit	1W
Sealed with Gasket	Yes
Operating Temperature	-15°C to 55°C
Operating Humidity	80% Max. relative humidity
Power supply	8 x 1.5V, IEC LR6
Dimensions	250 x 190 x 110 mm
Weight	approx. 1.70 kg (battery included)