Extech EX840A
-
ADVANCED SAFETY FEATURES
• CAT IV-600 V Safety rating
• Built-in IR thermometer for non-contact temperature measurements -
CONVENIENT OPERATION
• True RMS AC current measurements
• Inrush current to capture start-up current
• 6000 count backlit LCD display -
ACCURATE READINGS IN VARIOUS ENVIRONMENTS
• Low Pass Filter to ensure accurate readings in noisy electrical environments
• Low Impedance Mode (LoZ) to reduce false readings caused by ghost voltages
• Measures up to 1000 A AC/DC current
• Measures up to 1000 V AC/DC voltage
GENERAL SPECIFICATIONS
- AC Current
- 0.1 A to 1000 A
- AC Current Basic Accuracy
- ±(2.5% + 8d)
- AC Voltage
- 0.1 mV to 1000 V
- Capacitance
- 0.001 nF to 40 mF
- Continuity
- Yes
- DC Current
- 0.1 A to 1000 A
- DC Voltage
- 0.1 mV to 1000 V
- Diode Test
- Yes
- Frequency
- 0.001 Hz to 100 kHz
- Inrush Current
- Yes
- Jaw Size
- 43 mm (1.7 in)
- Resistance
- 0.1 Ω to 60 MΩ
- Temperature (IR) Max Resolution
- -50°C to 270°C (-58°F to 518°F)
- Temperature (Type K) Max Resolution
- 20°C to 760°C (-4°F to 1400°F)
- True RMS
- Yes
ADDITIONAL DETAILS
- Certifications
- CE, ETL
- Dimensions
- 270 mm × 110 mm × 50 mm (10.5 in × 4.3 in × 2.0 in)
- Safety Category
- CAT IV-600 V
- Warranty
- 2 years
- Weight
- 396 g (14 oz)
