Insulation testing has been enhanced with feedback controlled test voltages to limit over-voltage to 2%, rather than the industry standard 10-20%.

A variable range has been added to allow any intermediate voltage from 50 V to 1000 V in 10 V steps, where application specific test voltages are required that do not appear in the standard ranges.

Continuity testing is now significantly faster, and a single auto-ranging 0.01 Ω to 1.0 MΩ function replaces the “ohms” and “kOhms” ranges. Retained are the 200 mA and 20 mA test options.

Replacing the original MIT400 instruments the new units feature a redesigned case, back-stand, and 6 cell battery compartment with separate fuse access. All instruments are over-moulded for increased protection and achieve an IP54 weatherproof rating.

The range consists of four instruments:
MIT400/2            250 V, 500 V and 1000 V
MIT410/2            50 V, 100 V, 250 V, 500 V and 1000 V + Polarisation Index, Dielectric Absorption Ratio
MIT420/2            50 V, 100 V, 250 V, 500 V and 1000 V + Polarisation Index, Dielectric Absorption Ratio, Variable Test Voltage and result storage
MIT430/2            50 V, 100 V, 250 V, 500 V and 1000 V +Polarisation Index, Dielectric Absorption Ratio, Variable Test Voltage and Bluetooth download

• Insulation testing up to 1000 V and 200 GΩ range
• Stabilised insulation test voltage (New)
• Single range, faster continuity testing from 0.01 Ω to 1 MΩ (New)
• 600 V Trms AC and DC voltage measurement
• Live circuit detection and protection
• User variable insulation test voltage from 100V to 1000V (New) depending on model
• Test result storage and Bluetooth® downloading depending on model
• Rechargeable options for mains and car charging (New)depending on model
• CAT IV 600 V & IP54

Datasheet [Click Here To Download] 

Quick Start [Click Here To Download] 

Safety Warnings [Click Here To Download]