The CEM DT-9986 1000V Insulation Multimeter combines a digital insulation tester and a full-featured True RMS (TRMS) digital multimeter in a single, compact, handheld unit, providing maximum versatility for both troubleshooting and preventive maintenance.

It is fully protected against water and dust thanks to its IP67 protection rating.

PI and DAR measurements make the job easier.

Insulation test voltages up to 1000V and a wide measurement range of 4000MΩ provide a wide range of applications. 

It is also suitable for use in process operations thanks to its 4-20mA% measurement.

In addition, the 200mA continuity test allows you to use it in a much wider area.

General Features

• Save time and money with automatic calculation of Polarization Index (PI) and Dielectric Absorption Ratio (DAR),
• True RMS (TRMS) is with you for all measurements with advanced multimeter features,
• 200mA continuity test (earth conductivity),
• 125V, 250V, 500V and 1000V insulation test voltage options,
• Wide insulation resistance measurement from 0.001MΩ to 4000MΩ,
• Min and Max value display,
• Temperature measurement with K-type thermocouple,
• Protected outer casing,
• Auto shut-off feature for battery life preservation,
• The large backlit LCD display makes reading easy,
• CAT III 1000V, CAT IV 600V measurement category,
• IP67 provides full protection against water and dust.

Technical Specifications

• AC and DC Voltage Measurement Range: 1000V (resolution 0.1V)
• AC and DC Current Measurement Range: 10A (resolution 0.001A)
• Resistance Measurement Range: 40MΩ (resolution 0.0001MΩ)
• Frequency Measurement Range: 40MHz (resolution 0.01MHz)
• Duty Cycle: 0.1 to 99.90% (resolution 0.01%)
• 4-20mA% Measurement Range: -25 to 125% (resolution 0.01%)
• For Insulation Testing;
  Test Voltage Options: 125V, 250V, 500V and 1000V
  Measurement Range: 4000MΩ
  Best Resolution: 0.001MΩ
• Dimensions: 220 x 96.5 x 60.5 mm
• Weight: 631 grams

Product Code: DT-9986