• LoZ prevents false readings caused by ghost voltages

• Low Pass Filter (LPF) for accurate measurement of electrically noisy equipment
• Inrush current to capture start-up current
• Bulit in IR thermometer for non-contact temperature measurements
• 6000 count backlit LCD display

The EX840A clamp meter features a built-in, non-contact infrared thermometer with a laser pointer to monitor temperature and locate hot spots on motors and electrical devices. A large 6000-count LCD display with bright back lighting allows you to see the reading in dim light. Its ergonomically designed double-molded housing offers a better grip for one-handed operation and the 43 mm (1.7 in) diameter jaw opening is large enough for conductors up to 750 MCM or two 500 MCM. With 1000-Amp True RMS measurements, measurement of AC/DC current, and a CAT IV-600 V safety rating, the EX840A is ideal for electricians, electrical contractors, and plant maintenance professionals.

1. Current clamp

2. Clamp trigger

3. Backlight button

4. Function switch

5. IR measure button

6. Control buttons

7. Backlit LCD

8. Negative test lead jack

9. Positive test lead jack

Note: Battery compartment and lenses on back of meter

• HVAC Technicians
• Electricians
• Benchtop Technicians
• Load panels
• Superheat measurements
• Electrically noisy environments
• Power outlets
• Service entrances