The 28II Ex multimeter's certification allows users to carry it into many Ex-rated areas. It is tested for drops of up to 3 meters (10 feet), waterproof and dust-proof, and completely sealed. This extremely rugged multimeter survives the roughest treatment, in the harshest environments. It also delivers the accuracy and measurement performance that users depend on to succeed in their day-to-day work.
Features:
- Intrinsic safety and regulatory approvals (Ex certifications)
- USA - Class I Zone 1 AEx ia IIC T4
- Europe, China, Australia, Brazil - Please see documentation
- 28II safety compliance
- IEC 61010-1: Pollution Degree 2
- IEC 61010-2-033: Measurement CAT III 1000 V / CAT IV 600V
- Completely sealed, IP67 rated case
- Withstands drops up to 3 meters or 10 feet (with holster)
- Waterproof
- Dustproof
- Rev
- 4-1/2 digit high-resolution mode for precise measurements (20,000 counts)
- True-RMS AC voltage and current for accurate measurement on nonlinear signals
- Measures up to 1000 V and 10 A AC and DC (note: Ex zones require reduced measurements)
- Low pass filter ensures accurate voltage and frequency measurements on variable speed motor drives (VSDs)
- Frequency to 200 kHz and % duty cycle help users diagnose VSDs and switching power supplies
- Resistance, continuity and diode test
- 10,000 µF capacitance range for components and motor caps
- Conductance measurements for high resistance or leakage tests
- Min/Max/Avg and Peak capture to record transients and variations automatically
- Relative mode to remove test lead interference on resistance measurements
- Auto and manual ranging for maximum flexibility
- Input Alert protects users by chirping and flashing "Lead" when leads are plugged into wrong inputs
- Backlit keypad buttons provide extra visibility in poorly lit areas, even when users are wearing full PPE
- Large display digits and 2-level bright white backlight also increases visibility
- Long battery life of 400 hours (typical) without backlight (Alkaline)
- 1 - Intrinsically Safe True-RMS Digital Multimeter (28 II EX)
- 1 - Set of Alligator Clips
- 1 - Set of Test Leads
- 3 - AAA Batteries
- 1 - Quickstart Manual