

The Extech HD755 offers 11 selectable units of measure, differential Pressure Manometer can serve as a low range/high resolution Gauge or provide Differential Pressure up to 0 to 13.85 in. H2O (inches of water). Max/Min recording and Relative time stamp are useful features, as are HD755's Data Hold and Auto Power Off functions. The 0.5psi HD755 also features Zero function for offset correction or measurement and a built-in USB interface.
Reference: ME79529659MD
Brand: Megger
4-Terminal Ground Resistance Tester with Rechargeable Batteries
Reference: EX72436828EM
Brand: Extech
Digital High Voltage Insulation Tester, 10,000V Max Test Voltage, 500GOhm Resistance
Reference: ME16210021MM
Brand: Megger
Analog 5 kV Insulation Tester, Hand-Cranked and Battery-Powered
Reference: AE15065844AP
Brand: AEMC
Power and Energy Logger, Single, Dual and Three-Phase, Waterproof IP67, No Sensors
Differential Pressure Manometer (0.5psi)