Quality Tools for Professionals
Quality Tools for Professionals
8 Function Professional MultiMeter + InfraRed Thermometer - Averaging, autoranging DMM with large digit LCD display and IR temperature function
8 Function Professional MultiMeter + InfraRed Thermometer - Averaging, autoranging DMM with large digit LCD display and IR temperature function
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
Extech EX450 - Extech 400 Series MultiMeters
Extech 400 Series MultiMeters
Rugged design with Built-In IR Thermometer Extech 400 Series Multimeters are available with or without the built-in InfraRed thermometer, select auto or manual ranging, True RMS or averaging, and choose the meter you want at a price you can afford.
Features
| V | DC or V AC 600V DC/AC 200Vrms on 200mV range |
| Continuity Check | Audible signal will sound if the resistance is less than 150Ω (approx.) test current <0.7mA |
| Storage Humidity | <80% |
| mA | AC/DC 200mA 250V fast acting fuse |
| A | AC/DC 20A 250V fast acting fuse(30 seconds max every 15 minutes) |
| Resistance Diode Test Continuity | 250Vrms for 15sec max |
| Diode Test | Test current of 0.3mA maximum open circuit voltage 1.5V DC typical |
| IR Spectral response | 6 to 16μm |
| IR Emissivity | 0.95 fixed |
| IR distance | ratio 8:1 |
| Input Impedance | >7.5M Ω (VDC & VAC) |
| AC Response | Average responding |
| ACV Bandwidth | 50Hz to 1kHz |
| Display | 2000 count backlit liquid crystal |
| Overrange indication | "OL" is displayed |
| Auto Power Off | 15 minutes (approximately) |
| Polarity | Automatic (no indication for positive); Minus (-) sign for negative |
| Measurement Rate | 2 times per second nominal |
| Low Battery Indication | " " is displayed if battery voltage drops below operating voltage |
| Battery | One 9 volt (NEDA 1604) battery |
| Fuses | mA μA ranges; 0.2A/250V fast blow A range; 20A/250V ceramic fast blow |
| Operating Temperature | 41°F to 104°F (5°C to 40°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Operating Humidity | Max 80% up to 87°F (31?°C) decreasing linearly to 50% at 104°F(40°C) |
| Operating Altitude | 7000ft. (2000meters) maximum. |
| Weight | 0.753lb (342g) (includes holster). |
| Size | 7.36" x 3.2" x 2.0" (187 x 81 x 50mm) (includes holster) |
| Safety | For indoor use and in accordance with the requirements for double insulation to IEC1010-1 (1995) EN61010-1 (1995) Overvoltage Category III Pollution Degree 2. |
| V | DC or V AC 600V DC/AC 200Vrms on 200mV range |
| Continuity Check | Audible signal will sound if the resistance is less than 150Ω (approx.) test current <0.7mA |
| Storage Humidity | <80% |
| mA | AC/DC 200mA 250V fast acting fuse |
| A | AC/DC 20A 250V fast acting fuse(30 seconds max every 15 minutes) |
| Resistance Diode Test Continuity | 250Vrms for 15sec max |
| Diode Test | Test current of 0.3mA maximum open circuit voltage 1.5V DC typical |
| IR Spectral response | 6 to 16μm |
| IR Emissivity | 0.95 fixed |
| IR distance | ratio 8:1 |
| Input Impedance | >7.5M Ω (VDC & VAC) |
| AC Response | Average responding |
| ACV Bandwidth | 50Hz to 1kHz |
| Display | 2000 count backlit liquid crystal |
| Overrange indication | "OL" is displayed |
| Auto Power Off | 15 minutes (approximately) |
| Polarity | Automatic (no indication for positive); Minus (-) sign for negative |
| Measurement Rate | 2 times per second nominal |
| Low Battery Indication | " " is displayed if battery voltage drops below operating voltage |
| Battery | One 9 volt (NEDA 1604) battery |
| Fuses | mA μA ranges; 0.2A/250V fast blow A range; 20A/250V ceramic fast blow |
| Operating Temperature | 41°F to 104°F (5°C to 40°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Operating Humidity | Max 80% up to 87°F (31?°C) decreasing linearly to 50% at 104°F(40°C) |
| Operating Altitude | 7000ft. (2000meters) maximum. |
| Weight | 0.753lb (342g) (includes holster). |
| Size | 7.36" x 3.2" x 2.0" (187 x 81 x 50mm) (includes holster) |
| Safety | For indoor use and in accordance with the requirements for double insulation to IEC1010-1 (1995) EN61010-1 (1995) Overvoltage Category III Pollution Degree 2. |
